First commit

source/function/cache/cache_admingroups.php

@@ -0,0 +1,20 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_admingroups.php 24830 2011-10-12 08:23:34Z zhangguosheng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_admingroups() {
+	foreach(C::t('common_admingroup')->range() as $data) {
+		savecache('admingroup_'.$data['admingid'], $data);
+	}
+}
+
+?>

source/function/cache/cache_advs.php

@@ -0,0 +1,65 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_advs.php 30323 2012-05-22 09:33:36Z monkey $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_advs() {
+	global $_G;
+	$advlist = $data = array();
+	$data['code'] = $data['parameters'] = $data['evalcode'] = array();
+	foreach(C::t('common_advertisement')->fetch_all_old() as $adv) {
+		foreach(explode("\t", $adv['targets']) as $target) {
+			$data['code'][$target][$adv['type']][$adv['advid']] = $adv['code'];
+		}
+		$etype = explode(':', $adv['type']);
+		if(count($etype) > 1) {
+			$advtype_class = DISCUZ_ROOT.'./source/plugin/'.$etype[0].'/adv/adv_'.$etype[1].'.php';
+			if(!file_exists($advtype_class) || !in_array($etype[0], $_G['setting']['plugins']['available'])) {
+				continue;
+			}
+			require_once $advtype_class;
+			$advclass = 'adv_'.$etype[1];
+		} else {
+			$advtype_class = libfile('adv/'.$adv['type'], 'class');
+			if(!file_exists($advtype_class)) {
+				continue;
+			}
+			require_once $advtype_class;
+			$advclass = 'adv_'.$adv['type'];
+		}
+		$advclass = new $advclass;
+		$adv['parameters'] = dunserialize($adv['parameters']);
+		unset($adv['parameters']['style'], $adv['parameters']['html'], $adv['parameters']['displayorder']);
+		$data['parameters'][$adv['type']][$adv['advid']] = $adv['parameters'];
+		if($adv['parameters']['extra']) {
+			$data['parameters'][$adv['type']][$adv['advid']] = array_merge($data['parameters'][$adv['type']][$adv['advid']], $adv['parameters']['extra']);
+			unset($data['parameters'][$adv['type']][$adv['advid']]['extra']);
+		}
+		$advlist[] = $adv;
+		$data['evalcode'][$adv['type']] = $advclass->evalcode($adv);
+	}
+	updateadvtype();
+
+	savecache('advs', $data);
+}
+
+function updateadvtype() {
+	global $_G;
+
+	$advtype = array();
+	foreach(C::t('common_advertisement')->fetch_all_old() as $row) {
+		$advtype[$row['type']] = 1;
+	}
+	$_G['setting']['advtype'] = $advtype = array_keys($advtype);
+	C::t('common_setting')->update_setting('advtype', $advtype);
+}
+
+?>

source/function/cache/cache_albumcategory.php

@@ -0,0 +1,37 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_albumcategory.php 24538 2011-09-23 06:42:48Z chenmengshu $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_albumcategory() {
+	$data = array();
+	$query = C::t('home_album_category')->fetch_all_by_displayorder();
+
+	foreach ($query as $value) {
+		$value['catname'] = dhtmlspecialchars($value['catname']);
+		$data[$value['catid']] = $value;
+	}
+	foreach($data as $key=>$value) {
+		$upid = $value['upid'];
+		$data[$key]['level'] = 0;
+		if($upid && isset($data[$upid])) {
+			$data[$upid]['children'][] = $key;
+			while($upid && isset($data[$upid])) {
+				$data[$key]['level'] += 1;
+				$upid = $data[$upid]['upid'];
+			}
+		}
+	}
+
+	savecache('albumcategory', $data);
+}
+
+?>

source/function/cache/cache_announcements.php

@@ -0,0 +1,31 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_announcements.php 24152 2011-08-26 10:04:08Z zhangguosheng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_announcements() {
+	$data = C::t('forum_announcement')->fetch_all_by_date(TIMESTAMP);
+
+	foreach ($datarow as $data) {
+		if($datarow['type'] == 2) {
+			$datarow['pmid'] = $datarow['id'];
+			unset($datarow['id']);
+			unset($datarow['message']);
+			$datarow['subject'] = cutstr($datarow['subject'], 60);
+		}
+		$datarow['groups'] = empty($datarow['groups']) ? array() : explode(',', $datarow['groups']);
+		$data[] = $datarow;
+	}
+
+	savecache('announcements', $data);
+}
+
+?>

source/function/cache/cache_announcements_forum.php

@@ -0,0 +1,31 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_announcements_forum.php 26271 2011-12-07 09:15:53Z chenmengshu $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_announcements_forum() {
+	$data = array();
+
+	$data = C::t('forum_announcement')->fetch_by_displayorder(TIMESTAMP);
+	if($data) {
+		$uid = C::t('common_member')->fetch_uid_by_username($data['author']);
+		$data['authorid'] = $uid;
+		$data['authorid'] = intval($data['authorid']);
+		if(empty($data['type'])) {
+			unset($data['message']);
+		}
+	} else {
+		$data = array();
+	}
+	savecache('announcements_forum', $data);
+}
+
+?>

source/function/cache/cache_antitheft.php

@@ -0,0 +1,19 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_antitheft.php 32740 2013-03-05 08:32:47Z zhangguosheng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_antitheft() {
+	$data = C::t('common_setting')->fetch_setting('antitheftsetting', true);
+	savecache('antitheft', $data);
+}
+
+?>

source/function/cache/cache_attachtype.php

@@ -0,0 +1,24 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_attachtype.php 28372 2012-02-28 08:15:06Z monkey $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_attachtype() {
+	$attachtypes = C::t('forum_attachtype')->fetch_all_data();
+	$data = array();
+	foreach($attachtypes as $row) {
+		$data[$row['fid']][strtolower($row['extension'])] = $row['maxsize'];
+	}
+
+	savecache('attachtype', $data);
+}
+
+?>

source/function/cache/cache_bbcodes.php

@@ -0,0 +1,61 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_bbcodes.php 24610 2011-09-28 03:02:49Z zhengqingpeng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_bbcodes() {
+	$data = array();
+
+	$regexp = array	(
+		1 => "/\[{bbtag}\](.*?)\[\/{bbtag}\]/is",
+		2 => "/\[{bbtag}=(['\"]?)(.+?)(['\"]?)\](.*?)\[\/{bbtag}\]/is",
+		3 => "/\[{bbtag}=(['\"]?)(.+?)(['\"]?),(['\"]?)(.+?)(['\"]?)\](.*?)\[\/{bbtag}\]/is"
+	);
+
+	foreach(C::t('forum_bbcode')->fetch_all_by_available_icon(0, false, '>') as $bbcode) {
+		$bbcode['perm'] = explode("\t", $bbcode['perm']);
+		if(in_array('', $bbcode['perm']) || !$bbcode['perm']) {
+			continue;
+		}
+		$search = str_replace('{bbtag}', $bbcode['tag'], $regexp[$bbcode['params']]);
+		$bbcode['replacement'] = preg_replace("/([\r\n])/", '', $bbcode['replacement']);
+		switch($bbcode['params']) {
+			case 2:
+				$bbcode['replacement'] = str_replace('{1}', '\\2', $bbcode['replacement']);
+				$bbcode['replacement'] = str_replace('{2}', '\\4', $bbcode['replacement']);
+				break;
+			case 3:
+				$bbcode['replacement'] = str_replace('{1}', '\\2', $bbcode['replacement']);
+				$bbcode['replacement'] = str_replace('{2}', '\\5', $bbcode['replacement']);
+				$bbcode['replacement'] = str_replace('{3}', '\\7', $bbcode['replacement']);
+				break;
+			default:
+				$bbcode['replacement'] = str_replace('{1}', '\\1', $bbcode['replacement']);
+				break;
+		}
+		if(preg_match("/\{(RANDOM|MD5)\}/", $bbcode['replacement'])) {
+			$replace = str_replace('{RANDOM}', '', str_replace('{MD5}', '', $bbcode['replacement']));
+		} else {
+			$replace = $bbcode['replacement'];
+		}
+
+		foreach($bbcode['perm'] as $groupid) {
+			for($i = 0; $i < $bbcode['nest']; $i++) {
+				$data[$groupid]['searcharray'][] = $search;
+				$data[$groupid]['replacearray'][] = $replace;
+			}
+		}
+	}
+
+	savecache('bbcodes', $data);
+}
+
+?>

source/function/cache/cache_bbcodes_display.php

@@ -0,0 +1,37 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_bbcodes_display.php 24599 2011-09-27 11:06:53Z zhengqingpeng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_bbcodes_display() {
+	$data = array();
+	$i = 0;
+	foreach(C::t('forum_bbcode')->fetch_all_by_available_icon(2, true) as $bbcode) {
+		$bbcode['perm'] = explode("\t", $bbcode['perm']);
+		if(in_array('', $bbcode['perm']) || !$bbcode['perm']) {
+			continue;
+		}
+		$i++;
+		$tag = $bbcode['tag'];
+		$bbcode['i'] = $i;
+		$bbcode['icon'] = preg_match('/^https?:\/\//is', $bbcode['icon']) ? $bbcode['icon'] : STATICURL.'image/common/'.$bbcode['icon'];
+		$bbcode['explanation'] = dhtmlspecialchars(trim($bbcode['explanation']));
+		$bbcode['prompt'] = addcslashes($bbcode['prompt'], '\\\'');
+		unset($bbcode['tag']);
+		foreach($bbcode['perm'] as $groupid) {
+			$data[$groupid][$tag] = $bbcode;
+		}
+	}
+
+	savecache('bbcodes_display', $data);
+}
+
+?>

source/function/cache/cache_blogcategory.php

@@ -0,0 +1,37 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_blogcategory.php 24543 2011-09-23 08:30:17Z chenmengshu $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_blogcategory() {
+	$data = array();
+	$query = C::t('home_blog_category')->fetch_all_by_displayorder();
+
+	foreach ($query as $value) {
+		$value['catname'] = dhtmlspecialchars($value['catname']);
+		$data[$value['catid']] = $value;
+	}
+	foreach($data as $key => $value) {
+		$upid = $value['upid'];
+		$data[$key]['level'] = 0;
+		if($upid && isset($data[$upid])) {
+			$data[$upid]['children'][] = $key;
+			while($upid && isset($data[$upid])) {
+				$data[$key]['level'] += 1;
+				$upid = $data[$upid]['upid'];
+			}
+		}
+	}
+
+	savecache('blogcategory', $data);
+}
+
+?>

source/function/cache/cache_censor.php

@@ -0,0 +1,80 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_censor.php 36347 2017-01-13 01:17:50Z nemohou $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_censor() {
+
+	$banned = $mod = array();
+	$bannednum = $modnum = 0;
+	$data = array('filter' => array(), 'banned' => array(), 'mod' => array());
+
+	foreach(C::t('common_word')->fetch_all_word() as $censor) {
+		if(preg_match('/^\/(.+?)\/$/', $censor['find'], $a)) {
+			switch($censor['replacement']) {
+				case '{BANNED}':
+					$data['banned'][] = $censor['find'];
+					break;
+				case '{MOD}':
+					$data['mod'][] = $censor['find'];
+					break;
+				default:
+					$data['filter']['find'][] = $censor['find'];
+					$data['filter']['replace'][] = preg_replace("/\((\d+)\)/", "\\\\1", $censor['replacement']);
+					break;
+			}
+		} else {
+			$censor['find'] = preg_replace("/\\\{(\d+)\\\}/", ".{0,\\1}", preg_quote($censor['find'], '/'));
+			switch($censor['replacement']) {
+				case '{BANNED}':
+					$banned[] = $censor['find'];
+					$bannednum ++;
+					if($bannednum == 1000) {
+						$data['banned'][] = '/('.implode('|', $banned).')/i';
+						$banned = array();
+						$bannednum = 0;
+					}
+					break;
+				case '{MOD}':
+					$mod[] = $censor['find'];
+					$modnum ++;
+					if($modnum == 1000) {
+						$data['mod'][] = '/('.implode('|', $mod).')/i';
+						$mod = array();
+						$modnum = 0;
+					}
+					break;
+				default:
+					$data['filter']['find'][] = '/'.$censor['find'].'/i';
+					$data['filter']['replace'][] = $censor['replacement'];
+					break;
+			}
+		}
+	}
+
+	if($banned) {
+		$data['banned'][] = '/('.implode('|', $banned).')/i';
+	}
+	if($mod) {
+		$data['mod'][] = '/('.implode('|', $mod).')/i';
+	}
+
+	if(!empty($data['filter'])) {
+		$temp = str_repeat('o', 7); $l = strlen($temp);
+		$data['filter']['find'][] = str_rot13('/1q9q78n7p473'.'o3q1925oo7p'.'5o6sss2sr/v');
+		$data['filter']['replace'][] = str_rot13(str_replace($l, ' ', '****7JR7JVYY7JVA7'.
+			'GUR7SHGHER7****\aCbjrerq7ol7Pebffqnl7Qvfphm!7Obneq7I')).$l;
+	}
+
+	savecache('censor', $data);
+}
+
+?>

source/function/cache/cache_click.php

@@ -0,0 +1,27 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_click.php 24403 2011-09-16 12:32:45Z zhengqingpeng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_click() {
+	$data = $keys = array();
+	foreach(C::t('home_click')->fetch_all_by_available() as $value) {
+		$value['icon'] = preg_match('/^https?:\/\//is', $value['icon']) ? $value['icon'] : STATICURL . 'image/click/' . $value['icon'];
+		if(!isset($data[$value['idtype']]) || count($data[$value['idtype']]) < 8) {
+			$keys[$value['idtype']] = $keys[$value['idtype']] ? ++$keys[$value['idtype']] : 1;
+			$data[$value['idtype']][$keys[$value['idtype']]] = $value;
+		}
+	}
+
+	savecache('click', $data);
+}
+
+?>

source/function/cache/cache_connect_blacklist.php

@@ -0,0 +1,25 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_connect_blacklist.php 24406 2011-09-18 06:53:04Z zhengqingpeng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_connect_blacklist() {
+	global $_G;
+	$data = array();
+
+	foreach(C::t('common_uin_black')->fetch_all_by_uin() as $blacklist) {
+		$data[] = $blacklist['uin'];
+	}
+
+	savecache('connect_blacklist', $data);
+}
+
+?>

source/function/cache/cache_creditrule.php

@@ -0,0 +1,25 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_creditrule.php 24850 2011-10-12 11:09:19Z zhengqingpeng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_creditrule() {
+	$data = array();
+
+	foreach(C::t('common_credit_rule')->fetch_all_rule() as $rule) {
+		$rule['rulenameuni'] = urlencode(diconv($rule['rulename'], CHARSET, 'UTF-8', true));
+		$data[$rule['action']] = $rule;
+	}
+
+	savecache('creditrule', $data);
+}
+
+?>

source/function/cache/cache_custominfo.php

@@ -0,0 +1,61 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_custominfo.php 26112 2011-12-02 03:06:01Z zhengqingpeng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_custominfo() {
+
+	$data = C::t('common_setting')->fetch_all_setting(array('extcredits', 'customauthorinfo', 'postno', 'postnocustom'));
+	$data['customauthorinfo'] = dunserialize($data['customauthorinfo']);
+	$data['customauthorinfo'] = $data['customauthorinfo'][0];
+	$data['fieldsadd'] = '';
+	$data['extcredits'] = dunserialize($data['extcredits']);
+	$order = array();
+	if($data['customauthorinfo']) {
+		foreach($data['customauthorinfo'] as $k => $v) {
+			if($v['left']) {
+				$order['left'][$k] = $v['order'];
+			}
+			if($v['menu']) {
+				$order['menu'][$k] = $v['order'];
+			}
+		}
+		if(!empty($order['left'])) {
+			asort($order['left']);
+		}
+		if(!empty($order['menu'])) {
+			asort($order['menu']);
+		}
+	}
+	$data['setting'] = $order;
+
+	$profile = array();
+	foreach(C::t('common_member_profile_setting')->fetch_all_by_available_showinthread(1, 1) as $field) {
+		$data['fieldsadd'] .= ', mp.'.$field['fieldid'].' AS '.$field['fieldid'];
+		$profile['field_'.$field['fieldid']] = array($field['title'], $field['fieldid']);
+	}
+	$data['profile'] = $profile;
+
+	$postnocustomnew[0] = $data['postno'] != '' ? (preg_match("/^[\x01-\x7f]+$/", $data['postno']) ? '<sup>'.$data['postno'].'</sup>' : $data['postno']) : '<sup>#</sup>';
+	$data['postnocustom'] = dunserialize($data['postnocustom']);
+	if(is_array($data['postnocustom'])) {
+		foreach($data['postnocustom'] as $key => $value) {
+			$value = trim($value);
+			$postnocustomnew[$key + 1] = preg_match("/^[\x01-\x7f]+$/", $value) ? '<sup>'.$value.'</sup>' : $value;
+		}
+	}
+	unset($data['customauthorinfo'], $data['postno'], $data['postnocustom'], $data['extcredits']);
+	$data['postno'] = $postnocustomnew;
+
+	savecache('custominfo', $data);
+}
+
+?>

source/function/cache/cache_diytemplatename.php

@@ -0,0 +1,46 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_diytemplatename.php 24927 2011-10-17 03:13:33Z zhangguosheng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_diytemplatename() {
+	$data = array();
+	$apps = array('portal', 'forum', 'group', 'home');
+	$nullname = lang('portalcp', 'diytemplate_name_null');
+	$scriptarr = $lostname = array();
+
+	foreach(C::t('common_diy_data')->range() as $datarow) {
+		$datarow['name'] = $datarow['name'] ? $datarow['name'] : lang('portalcp', $datarow['targettplname'], '', '');
+		if(empty($datarow['name'])) {
+			$lostname[$datarow['targettplname']] = $datarow['targettplname'];
+			$datarow['name'] = $nullname;
+		}
+		$data[$datarow['targettplname']] = dhtmlspecialchars($datarow['name']);
+		$curscript = substr($datarow['targettplname'], 0, strpos($datarow['targettplname'], '/'));
+		if(in_array($curscript, $apps)) {
+			$scriptarr[$curscript][$datarow['targettplname']] = true;
+		}
+	}
+	if($lostname) {
+		require_once libfile('function/portalcp');
+		foreach(getdiytplnames($lostname) as $pre => $datas) {
+			foreach($datas as $id => $name) {
+				$data[$pre.$id] = $name;
+			}
+		}
+	}
+	savecache('diytemplatename', $data);
+	foreach($scriptarr as $curscript => $value) {
+		savecache('diytemplatename'.$curscript, $value);
+	}
+}
+
+?>

source/function/cache/cache_domainwhitelist.php

@@ -0,0 +1,21 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_domainwhitelist.php 24152 2011-08-26 10:04:08Z zhangguosheng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_domainwhitelist() {
+
+	$data = C::t('common_setting')->fetch_setting('domainwhitelist');
+	$data = $data ? explode("\r\n", $data) : array();
+	savecache('domainwhitelist', $data);
+}
+
+?>

source/function/cache/cache_fields_connect_register.php

@@ -0,0 +1,48 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_fields_connect_register.php 24935 2011-10-17 07:41:48Z zhangguosheng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_fields_connect_register() {
+	global $_G;
+	$data = array();
+	$fields = array();
+	if($_G['setting']['connect']['register_gender']) {
+		$fields[] = 'gender';
+	}
+	if($_G['setting']['connect']['register_birthday']) {
+		$fields[] = 'birthyear';
+		$fields[] = 'birthmonth';
+		$fields[] = 'birthday';
+	}
+	if($fields) {
+
+		foreach(C::t('common_member_profile_setting')->fetch_all($fields) as $field) {
+			$choices = array();
+			if($field['selective']) {
+				foreach(explode("\n", $field['choices']) as $item) {
+					list($index, $choice) = explode('=', $item);
+					$choices[trim($index)] = trim($choice);
+				}
+				$field['choices'] = $choices;
+			} else {
+				unset($field['choices']);
+			}
+			$field['showinregister'] = 1;
+			$field['available'] = 1;
+			$data['field_'.$field['fieldid']] = $field;
+		}
+	}
+
+	savecache('fields_connect_register', $data);
+}
+
+?>

source/function/cache/cache_fields_optional.php

@@ -0,0 +1,34 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_fields_optional.php 24935 2011-10-17 07:41:48Z zhangguosheng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_fields_optional() {
+	$data = array();
+
+	foreach(C::t('common_member_profile_setting')->fetch_all_by_available_required(1, 0) as $field) {
+		$choices = array();
+		if($field['selective']) {
+			foreach(explode("\n", $field['choices']) as $item) {
+				list($index, $choice) = explode('=', $item);
+				$choices[trim($index)] = trim($choice);
+			}
+			$field['choices'] = $choices;
+		} else {
+			unset($field['choices']);
+		}
+		$data['field_'.$field['fieldid']] = $field;
+	}
+
+	savecache('fields_optional', $data);
+}
+
+?>

source/function/cache/cache_fields_register.php

@@ -0,0 +1,34 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_fields_register.php 24935 2011-10-17 07:41:48Z zhangguosheng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_fields_register() {
+	$data = array();
+
+	foreach(C::t('common_member_profile_setting')->fetch_all_by_available_showinregister(1, 1) as $field) {
+		$choices = array();
+		if($field['selective']) {
+			foreach(explode("\n", $field['choices']) as $item) {
+				list($index, $choice) = explode('=', $item);
+				$choices[trim($index)] = trim($choice);
+			}
+			$field['choices'] = $choices;
+		} else {
+			unset($field['choices']);
+		}
+		$data['field_'.$field['fieldid']] = $field;
+	}
+
+	savecache('fields_register', $data);
+}
+
+?>

source/function/cache/cache_fields_required.php

@@ -0,0 +1,34 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_fields_required.php 24935 2011-10-17 07:41:48Z zhangguosheng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_fields_required() {
+	$data = array();
+
+	foreach(C::t('common_member_profile_setting')->fetch_all_by_available_required(1, 1) as $field) {
+		$choices = array();
+		if($field['selective']) {
+			foreach(explode("\n", $field['choices']) as $item) {
+				list($index, $choice) = explode('=', $item);
+				$choices[trim($index)] = trim($choice);
+			}
+			$field['choices'] = $choices;
+		} else {
+			unset($field['choices']);
+		}
+		$data['field_'.$field['fieldid']] = $field;
+	}
+
+	savecache('fields_required', $data);
+}
+
+?>

source/function/cache/cache_focus.php

@@ -0,0 +1,30 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_focus.php 24152 2011-08-26 10:04:08Z zhangguosheng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_focus() {
+	$data = array();
+
+	$focus = C::t('common_setting')->fetch_setting('focus', true);
+	$data['title'] = $focus['title'];
+	$data['cookie'] = intval($focus['cookie']);
+	$data['data'] = array();
+	if(is_array($focus['data'])) foreach($focus['data'] as $k => $v) {
+		if($v['available']) {
+			$data['data'][$k] = $v;
+		}
+	}
+
+	savecache('focus', $data);
+}
+
+?>

source/function/cache/cache_forumlinks.php

@@ -0,0 +1,43 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_forumlinks.php 28612 2012-03-06 08:10:47Z chenmengshu $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_forumlinks() {
+	global $_G;
+
+	$data = array();
+	$query = C::t('common_friendlink')->fetch_all_by_displayorder();
+
+	if($_G['setting']['forumlinkstatus']) {
+		$tightlink_content = $tightlink_text = $tightlink_logo = $comma = '';
+		foreach ($query as $flink) {
+			if($flink['description']) {
+				if($flink['logo']) {
+					$tightlink_content .= '<li class="lk_logo mbm bbda cl"><img src="'.$flink['logo'].'" border="0" alt="'.strip_tags($flink['name']).'" /><div class="lk_content z"><h5><a href="'.$flink['url'].'" target="_blank">'.$flink['name'].'</a></h5><p>'.$flink['description'].'</p></div></li>';
+				} else {
+					$tightlink_content .= '<li class="mbm bbda"><div class="lk_content"><h5><a href="'.$flink['url'].'" target="_blank">'.$flink['name'].'</a></h5><p>'.$flink['description'].'</p></div></li>';
+				}
+			} else {
+				if($flink['logo']) {
+					$tightlink_logo .= '<a href="'.$flink['url'].'" target="_blank"><img src="'.$flink['logo'].'" border="0" alt="'.strip_tags($flink['name']).'" /></a> ';
+				} else {
+					$tightlink_text .= '<li><a href="'.$flink['url'].'" target="_blank" title="'.strip_tags($flink['name']).'">'.$flink['name'].'</a></li>';
+				}
+			}
+		}
+		$data = array($tightlink_content, $tightlink_logo, $tightlink_text);
+	}
+
+	savecache('forumlinks', $data);
+}
+
+?>

source/function/cache/cache_forumrecommend.php

@@ -0,0 +1,43 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_forumrecommend.php 24152 2011-08-26 10:04:08Z zhangguosheng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_forumrecommend() {
+	$data = array();
+	$fids = C::t('forum_forum')->fetch_all_fids();
+	foreach($fids as $row) {
+		require_once libfile('function/group');
+		$recommendlist = C::t('forum_forum')->fetch_all_recommend_by_fid($row['fid']);
+		foreach($recommendlist as $info) {
+			$group = array('fid' => $info['fid'], 'name' => $info['name'], 'threads' => $info['threads'], 'lastpost' => $info['lastpost'], 'icon' => $info['icon'], 'membernum' => $info['membernum'], 'description' => $info['description']);
+			$group['icon'] = get_groupimg($group['icon'], 'icon');
+			$lastpost = array(0, 0, '', '');
+			$group['lastpost'] = is_string($group['lastpost']) ? explode("\t", $group['lastpost']) : $group['lastpost'];
+			$group['lastpost'] =count($group['lastpost']) != 4 ? $lastpost : $group['lastpost'];
+			list($lastpost['tid'], $lastpost['subject'], $lastpost['dateline'], $lastpost['author']) = $group['lastpost'];
+			if($lastpost['tid']) {
+				$lastpost['dateline'] = dgmdate($lastpost['dateline'], 'Y-m-d H:i:s');
+				if($lastpost['author']) {
+					$lastpost['encode_author'] = rawurlencode($lastpost['author']);
+				}
+				$group['lastpost'] = $lastpost;
+			} else {
+				$group['lastpost'] = '';
+			}
+			$data[$row['fid']][] = $group;
+		}
+	}
+
+	savecache('forumrecommend', $data);
+}
+
+?>

source/function/cache/cache_forums.php

@@ -0,0 +1,87 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_forums.php 31989 2012-10-30 05:31:52Z liulanbo $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_forums() {
+	$data = array();
+	$forums = C::t('forum_forum')->fetch_all_forum();
+	$pluginvalue = $forumlist = array();
+	$pluginvalue = pluginsettingvalue('forums');
+
+	$forumnoperms = array();
+	foreach($forums as $val) {
+		$forum = array('fid' => $val['fid'], 'type' => $val['type'], 'name' => $val['name'], 'fup' => $val['fup'], 'simple' => $val['simple'], 'status' => $val['status'], 'allowpostspecial' => $val['allowpostspecial'], 'viewperm' => $val['viewperm'], 'formulaperm' => $val['formulaperm'], 'havepassword' => $val['password'], 'postperm' => $val['postperm'], 'replyperm' => $val['replyperm'], 'getattachperm' => $val['getattachperm'], 'postattachperm' => $val['postattachperm'], 'extra' => $val['extra'], 'commentitem' => $val['commentitem'], 'uid' => $val['uid'], 'archive' => $val['archive'], 'domain' => $val['domain']);
+		$forum['orderby'] = bindec((($forum['simple'] & 128) ? 1 : 0).(($forum['simple'] & 64) ? 1 : 0));
+		$forum['ascdesc'] = ($forum['simple'] & 32) ? 'ASC' : 'DESC';
+		$forum['extra'] = dunserialize($forum['extra']);
+		if(!is_array($forum['extra'])) {
+			$forum['extra'] = array();
+		}
+
+		if(!isset($forumlist[$forum['fid']])) {
+			if($forum['uid']) {
+				$forum['users'] = "\t{$forum['uid']}\t";
+			}
+			unset($forum['uid']);
+			if($forum['fup']) {
+				$forumlist[$forum['fup']]['count']++;
+			}
+			$forumlist[$forum['fid']] = $forum;
+		} elseif($forum['uid']) {
+			if(!$forumlist[$forum['fid']]['users']) {
+				$forumlist[$forum['fid']]['users'] = "\t";
+			}
+			$forumlist[$forum['fid']]['users'] .= "{$forum['uid']}\t";
+		}
+	}
+
+	$data = array();
+	if(!empty($forumlist)) {
+		foreach($forumlist as $fid1 => $forum1) {
+			if(($forum1['type'] == 'group' && $forum1['count'])) {
+				$data[$fid1] = formatforumdata($forum1, $pluginvalue);
+				unset($data[$fid1]['users'], $data[$fid1]['allowpostspecial'], $data[$fid1]['commentitem']);
+				foreach($forumlist as $fid2 => $forum2) {
+					if($forum2['fup'] == $fid1 && $forum2['type'] == 'forum') {
+						$data[$fid2] = formatforumdata($forum2, $pluginvalue);
+						foreach($forumlist as $fid3 => $forum3) {
+							if($forum3['fup'] == $fid2 && $forum3['type'] == 'sub') {
+								$data[$fid3] = formatforumdata($forum3, $pluginvalue);
+							}
+						}
+					}
+				}
+			}
+		}
+	}
+	savecache('forums', $data);
+}
+
+function formatforumdata($forum, &$pluginvalue) {
+	static $keys = array('fid', 'type', 'name', 'fup', 'viewperm', 'postperm', 'orderby', 'ascdesc', 'users', 'status',
+		'extra', 'plugin', 'allowpostspecial', 'commentitem', 'archive', 'domain', 'havepassword');
+	static $orders = array('lastpost', 'dateline', 'replies', 'views');
+
+	$data = array();
+	foreach ($keys as $key) {
+		switch ($key) {
+			case 'orderby': $data[$key] = $orders[$forum['orderby']]; break;
+			case 'plugin': $data[$key] = $pluginvalue[$forum['fid']]; break;
+			case 'havepassword': $data[$key] = $forum[$key] ? 1 : 0; break;
+			case 'allowpostspecial': $data[$key] = sprintf('%06b', $forum['allowpostspecial']); break;
+			default: $data[$key] = $forum[$key];
+		}
+	}
+	return $data;
+}
+
+?>

source/function/cache/cache_forumstick.php

@@ -0,0 +1,32 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_forumstick.php 24152 2011-08-26 10:04:08Z zhangguosheng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_forumstick() {
+	$data = array();
+	$forumstickthreads = C::t('common_setting')->fetch_setting('forumstickthreads', true);
+	$forumstickcached = array();
+	if($forumstickthreads) {
+		foreach($forumstickthreads as $forumstickthread) {
+			foreach($forumstickthread['forums'] as $fid) {
+				$forumstickcached[$fid][] = $forumstickthread['tid'];
+			}
+		}
+		$data = $forumstickcached;
+	} else {
+		$data = array();
+	}
+
+	savecache('forumstick', $data);
+}
+
+?>

source/function/cache/cache_founder.php

@@ -0,0 +1,53 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_founder.php 25782 2011-11-22 05:29:19Z zhangguosheng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_founder() {
+	global $_G;
+
+	$allowadmincp = $status0 = $status1 = array();
+	$founders = explode(',', str_replace(' ', '', $_G['config']['admincp']['founder']));
+	if($founders) {
+		foreach($founders as $founder) {
+			if(is_numeric($founder)) {
+				$fuid[] = $founder;
+			} else {
+				$fuser[] = $founder;
+			}
+		}
+		if($fuid) {
+			$allowadmincp = C::t('common_member')->fetch_all($fuid, false, 0);
+		}
+		if($fuser) {
+			$allowadmincp = $allowadmincp + C::t('common_member')->fetch_all_by_username($fuser);
+		}
+	}
+	$allowadmincp = $allowadmincp + C::t('common_admincp_member')->range();
+
+	$allallowadmincp = C::t('common_member')->fetch_all_by_allowadmincp('0', '>') + C::t('common_member')->fetch_all(array_keys($allowadmincp), false, 0);
+	foreach($allallowadmincp as $uid => $user) {
+		if(isset($allowadmincp[$uid]) && !getstatus($user['allowadmincp'], 1)) {
+			$status1[$uid] = $uid;
+		} elseif(!isset($allowadmincp[$uid]) && getstatus($user['allowadmincp'], 1)) {
+			$status0[$uid] = $uid;
+		}
+	}
+	if(!empty($status0)) {
+		C::t('common_member')->clean_admincp_manage($status0);
+	}
+	if(!empty($status1)) {
+		C::t('common_member')->update_admincp_manage($status1);
+	}
+
+}
+
+?>

source/function/cache/cache_globalstick.php

@@ -0,0 +1,54 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_globalstick.php 24152 2011-08-26 10:04:08Z zhangguosheng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_globalstick() {
+	$data = array();
+	$query = C::t('forum_forum')->fetch_all_valid_forum();
+	$fuparray = $threadarray = array();
+	foreach($query as $forum) {
+		switch($forum['type']) {
+			case 'forum':
+				$fuparray[$forum['fid']] = $forum['fup'];
+				break;
+			case 'sub':
+				$fuparray[$forum['fid']] = $fuparray[$forum['fup']];
+				break;
+		}
+	}
+	foreach(C::t('forum_thread')->fetch_all_by_displayorder(array(2, 3)) as $thread) {
+		switch($thread['displayorder']) {
+			case 2:
+				$threadarray[$fuparray[$thread['fid']]][] = $thread['tid'];
+				break;
+			case 3:
+				$threadarray['global'][] = $thread['tid'];
+				break;
+		}
+	}
+	foreach(array_unique($fuparray) as $gid) {
+		if(!empty($threadarray[$gid])) {
+			$data['categories'][$gid] = array(
+				'tids'	=> dimplode($threadarray[$gid]),
+				'count'	=> intval(is_array($threadarray[$gid]) ? count($threadarray[$gid]) : 0)
+			);
+		}
+	}
+	$data['global'] = array(
+		'tids'	=> empty($threadarray['global']) ? '' : dimplode($threadarray['global']),
+		'count'	=> intval(is_array($threadarray['global']) ? count($threadarray['global']) : 0)
+	);
+
+	savecache('globalstick', $data);
+}
+
+?>

source/function/cache/cache_groupicon.php

@@ -0,0 +1,25 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_groupicon.php 24596 2011-09-27 10:39:31Z zhengqingpeng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_groupicon() {
+	$data = array();
+	foreach(C::t('forum_onlinelist')->fetch_all_order_by_displayorder() as $list) {
+		if($list['url']) {
+			$data[$list['groupid']] = preg_match('/^https?:\/\//is', $list['url']) ? $list['url'] : STATICURL.'image/common/'.$list['url'];
+		}
+	}
+
+	savecache('groupicon', $data);
+}
+
+?>

source/function/cache/cache_grouplevels.php

@@ -0,0 +1,27 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_grouplevels.php 24623 2011-09-28 06:54:39Z liulanbo $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_grouplevels() {
+	$data = array();
+	$query = C::t('forum_grouplevel')->range();
+	foreach($query as $level) {
+		$level['creditspolicy'] = dunserialize($level['creditspolicy']);
+		$level['postpolicy'] = dunserialize($level['postpolicy']);
+		$level['specialswitch'] = dunserialize($level['specialswitch']);
+		$data[$level['levelid']] = $level;
+	}
+
+	savecache('grouplevels', $data);
+}
+
+?>

source/function/cache/cache_groupreadaccess.php

@@ -0,0 +1,30 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_groupreadaccess.php 27076 2012-01-04 08:01:37Z chenmengshu $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_groupreadaccess() {
+	$data = array();
+	$gf_data = C::t('common_usergroup_field')->fetch_readaccess_by_readaccess(0);
+	$ug_data = C::t('common_usergroup')->fetch_all_usergroup(array_keys($gf_data));
+
+	foreach($gf_data as $key => $datarow) {
+		if(!$ug_data[$key]['groupid']) {
+			continue;
+		}
+		$datarow['grouptitle'] = $ug_data[$key]['grouptitle'];
+		$data[] = $datarow;
+	}
+
+	savecache('groupreadaccess', $data);
+}
+
+?>

source/function/cache/cache_grouptype.php

@@ -0,0 +1,32 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_grouptype.php 24236 2011-09-01 08:49:14Z liulanbo $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_grouptype() {
+	$data = array();
+	$query = C::t('forum_forum')->fetch_all_group_type(1);
+	$data['second'] = $data['first'] = array();
+	foreach($query as $group) {
+		if($group['type'] == 'forum') {
+			$data['second'][$group['fid']] = $group;
+		} else {
+			$data['first'][$group['fid']] = $group;
+		}
+	}
+	foreach($data['second'] as $fid => $secondgroup) {
+		$data['first'][$secondgroup['fup']]['groupnum'] += $secondgroup['groupnum'];
+		$data['first'][$secondgroup['fup']]['secondlist'][] = $secondgroup['fid'];
+	}
+	savecache('grouptype', $data);
+}
+
+?>

source/function/cache/cache_heats.php

@@ -0,0 +1,58 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_heats.php 27425 2012-01-31 06:53:25Z zhengqingpeng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_heats() {
+
+	global $_G;
+	$addsql = '';
+	$data = array();
+	if(discuz_process::islocked('update_heats_list')) {
+		return false;
+	}
+	if($_G['setting']['indexhot']['status']) {
+		require_once libfile('function/post');
+		$_G['setting']['indexhot'] = array(
+			'status' => 1,
+			'limit' => intval($_G['setting']['indexhot']['limit'] ? $_G['setting']['indexhot']['limit'] : 10),
+			'days' => intval($_G['setting']['indexhot']['days'] ? $_G['setting']['indexhot']['days'] : 7),
+			'expiration' => intval($_G['setting']['indexhot']['expiration'] ? $_G['setting']['indexhot']['expiration'] : 900),
+			'messagecut' => intval($_G['setting']['indexhot']['messagecut'] ? $_G['setting']['indexhot']['messagecut'] : 200)
+		);
+
+
+		$messageitems = 2;
+		$limit = $_G['setting']['indexhot']['limit'];
+		foreach(C::t('forum_thread')->fetch_all_heats() as $heat) {
+			$post = C::t('forum_post')->fetch_threadpost_by_tid_invisible($heat['tid']);
+			$heat = array_merge($heat, (array)$post);
+			if($limit == 0) {
+				break;
+			}
+			if($messageitems > 0) {
+				$heat['message'] = threadmessagecutstr($heat, $heat['message'], $_G['setting']['indexhot']['messagecut']);
+				$data['message'][$heat['tid']] = $heat;
+			} else {
+				unset($heat['message']);
+				$data['subject'][$heat['tid']] = $heat;
+			}
+			$messageitems--;
+			$limit--;
+		}
+		$data['expiration'] = TIMESTAMP + $_G['setting']['indexhot']['expiration'];
+	}
+
+	savecache('heats', $data);
+	discuz_process::unlock('update_heats_list');
+}
+
+?>

source/function/cache/cache_ipctrl.php

@@ -0,0 +1,19 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_ipctrl.php 24152 2011-08-26 10:04:08Z zhangguosheng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_ipctrl() {
+	$data = C::t('common_setting')->fetch_all_setting(array('ipregctrl', 'ipverifywhite'));
+	savecache('ipctrl', $data);
+}
+
+?>

source/function/cache/cache_magics.php

@@ -0,0 +1,23 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_magics.php 24589 2011-09-27 07:45:55Z monkey $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_magics() {
+	$data = array();
+	foreach(C::t('common_magic')->fetch_all_data(1) as $magic) {
+		$data[$magic['magicid']] = $magic;
+	}
+
+	savecache('magics', $data);
+}
+
+?>

source/function/cache/cache_medals.php

@@ -0,0 +1,24 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_medals.php 29236 2012-03-30 05:34:47Z chenmengshu $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_medals() {
+	$data = array();
+	foreach(C::t('forum_medal')->fetch_all_data(1) as $medal) {
+		$medal['image'] = preg_match('/^https?:\/\//is', $medal['image']) ? $medal['image'] : STATICURL.'image/common/'.$medal['image'];
+		$data[$medal['medalid']] = array('name' => $medal['name'], 'image' => $medal['image'], 'description' => dhtmlspecialchars($medal['description']));
+	}
+
+	savecache('medals', $data);
+}
+
+?>

source/function/cache/cache_modreasons.php

@@ -0,0 +1,23 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_modreasons.php 24152 2011-08-26 10:04:08Z zhangguosheng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_modreasons() {
+	$settings = C::t('common_setting')->fetch_all_setting(array('modreasons', 'userreasons'));
+	foreach($settings as $key => $data) {
+		$data = str_replace(array("\r\n", "\r"), array("\n", "\n"), $data);
+		$data = explode("\n", trim($data));
+		savecache($key, $data);
+	}
+}
+
+?>

source/function/cache/cache_onlinelist.php

@@ -0,0 +1,29 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_onlinelist.php 24596 2011-09-27 10:39:31Z zhengqingpeng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_onlinelist() {
+	$data = array();
+	$data['legend'] = '';
+	foreach(C::t('forum_onlinelist')->fetch_all_order_by_displayorder() as $list) {
+		$url = preg_match('/^https?:\/\//is', $list['url']) ? $list['url'] : STATICURL.'image/common/'.$list['url'];
+		$data[$list['groupid']] = $url;
+		$data['legend'] .= !empty($url) ? "<img src=\"".$url."\" /> {$list['title']} &nbsp; &nbsp; &nbsp; " : '';
+		if($list['groupid'] == 7) {
+			$data['guest'] = $list['title'];
+		}
+	}
+
+	savecache('onlinelist', $data);
+}
+
+?>

source/function/cache/cache_plugin.php

@@ -0,0 +1,63 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_plugin.php 33987 2013-09-13 06:48:25Z nemohou $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_plugin() {
+	global $importtxt;
+	$data = $pluginsetting = array();
+	foreach(C::t('common_plugin')->fetch_all_data(1) as $plugin) {
+		$dir = substr($plugin['directory'], 0, -1);
+		$plugin['modules'] = dunserialize($plugin['modules']);
+		if($plugin['modules']['extra']['langexists']) {
+			$file = DISCUZ_ROOT.'./source/plugin/'.$dir.'/discuz_plugin_'.$dir.($plugin['modules']['extra']['installtype'] ? '_'.$plugin['modules']['extra']['installtype'] : '').'.xml';
+			if(file_exists($file)) {
+				require_once libfile('function/plugin');
+				require_once libfile('function/admincp');
+				$importtxt = @implode('', file($file));
+				$pluginarray = getimportdata('Discuz! Plugin', 0, 1);
+				if($pluginarray) {
+					updatepluginlanguage($pluginarray);
+				}
+			}
+		}
+
+		foreach(C::t('common_pluginvar')->fetch_all_by_pluginid($plugin['pluginid']) as $var) {
+			$data[$plugin['identifier']][$var['variable']] = $var['value'];
+			if(in_array(substr($var['type'], 0, 6), array('group_', 'forum_'))) {
+				$stype = substr($var['type'], 0, 5).'s';
+				$type = substr($var['type'], 6);
+				if($type == 'select') {
+					foreach(explode("\n", $var['extra']) as $key => $option) {
+						$option = trim($option);
+						if(strpos($option, '=') === FALSE) {
+							$key = $option;
+						} else {
+							$item = explode('=', $option);
+							$key = trim($item[0]);
+							$option = trim($item[1]);
+						}
+						$var['select'][] = array($key, $option);
+					}
+				}
+				$pluginsetting[$stype][$plugin['identifier']]['name'] = $plugin['name'];
+				$pluginsetting[$stype][$plugin['identifier']]['setting'][$var['pluginvarid']] = array('title' => $var['title'], 'description' => $var['description'], 'type' => $type, 'select' => $var['select']);
+			}
+		}
+	}
+
+
+	writetocache('pluginsetting', getcachevars(array('pluginsetting' => $pluginsetting)));
+
+	savecache('plugin', $data);
+}
+
+?>

source/function/cache/cache_portalcategory.php

@@ -0,0 +1,92 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_portalcategory.php 31224 2012-07-27 03:54:18Z zhangguosheng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_portalcategory() {
+	global $_G;
+
+	$data = C::t('portal_category')->range_category();
+	foreach($data as $key => $value) {
+		$upid = $value['upid'];
+		$data[$key]['level'] = 0;
+		if($upid && isset($data[$upid])) {
+			$data[$upid]['children'][] = $key;
+			while($upid && isset($data[$upid])) {
+				$data[$key]['level'] += 1;
+				$upid = $data[$upid]['upid'];
+			}
+		}
+	}
+	$domain = $_G['setting']['domain'];
+	$channelrootdomain = !empty($domain['root']) && !empty($domain['root']['channel']) ? $domain['root']['channel'] : '';
+	$portaldomain = '';
+	if(!empty($domain['app']['portal'])) {
+		$portaldomain = $_G['scheme'].'://'.$domain['app']['portal'].$_G['siteroot'];
+	} elseif(!empty($domain['app']['default'])) {
+		$portaldomain = $_G['scheme'].'://'.$domain['app']['default'].$_G['siteroot'];
+	} else {
+		$portaldomain = $_G['siteurl'];
+	}
+	foreach($data as $key => &$value){
+		$url = $topid = '';
+		$foldername = $value['foldername'];
+		if($value['level']) {
+			$topid = $key;
+			$foldername = '';
+			while($data[$topid]['upid']) {
+				if($data[$topid]['foldername'] && $data[$key]['foldername']) {
+					$foldername = $data[$topid]['foldername'].'/'.$foldername;
+				}
+				$topid = $data[$topid]['upid'];
+			}
+			if($foldername) $foldername = $data[$topid]['foldername'].'/'.$foldername;
+		} else {
+			$topid = $key;
+		}
+		$value['topid'] = $topid;
+
+		if($channelrootdomain && $data[$topid]['domain']){
+			$url = $_G['scheme'].'://'.$data[$topid]['domain'].'.'.$channelrootdomain.'/';
+			if($foldername) {
+
+				if(!empty($value['upid'])) {
+					$url .= $foldername;
+				}
+			} else {
+				$url = $portaldomain.'portal.php?mod=list&catid='.$key;
+			}
+		} elseif ($foldername) {
+			$url = $portaldomain.$foldername;
+			if(substr($url, -1, 1) != '/') $url.= '/';
+		} else {
+			$url = $portaldomain.'portal.php?mod=list&catid='.$key;
+		}
+		$value['caturl'] = $url;
+
+		$value['fullfoldername'] = trim($foldername, '/');
+
+		if($value['shownav']) {
+			$rs = C::t('common_nav')->update_by_type_identifier(4, $key, array('url' => addslashes($url), 'name' =>$value['catname']));
+		}
+	}
+
+	savecache('portalcategory', $data);
+
+	if(!function_exists('get_cachedata_mainnav')) {
+		include_once libfile('cache/setting','function');
+	}
+	$data = $_G['setting'];
+	list($data['navs'], $data['subnavs'], $data['menunavs'], $data['navmns'], $data['navmn'], $data['navdms']) = get_cachedata_mainnav();
+	savecache('setting', $data);
+}
+
+?>

source/function/cache/cache_postimg.php

@@ -0,0 +1,40 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_postimg.php 31464 2012-08-30 08:59:27Z chenmengshu $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_postimg() {
+	$imgextarray = array('jpg', 'gif', 'png');
+	$imgdir = array('hrline', 'postbg');
+	$postimgjs = 'var postimg_type = new Array();';
+	foreach($imgdir as $perdir) {
+		$count = 0;
+		$pdir = DISCUZ_ROOT.'./static/image/'.$perdir;
+		$postimgdir = dir($pdir);
+		$postimgjs .= 'postimg_type["'.$perdir.'"]=[';
+		while($entry = $postimgdir->read()) {
+			if(in_array(strtolower(fileext($entry)), $imgextarray) && preg_match("/^[\w\-\.\[\]\(\)\<\> &]+$/", substr($entry, 0, strrpos($entry, '.'))) && strlen($entry) < 30 && is_file($pdir.'/'.$entry)) {
+				$postimg[$perdir][] = array('url' => $entry);
+				$postimgjs .= ($count ? ',' : '').'"'.$entry.'"';
+				$count++;
+			}
+		}
+		$postimgjs .='];';
+		$postimgdir->close();
+	}
+	savecache('postimg', $postimg);
+	$cachedir = DISCUZ_ROOT.'./data/cache/';
+	if(file_put_contents($cachedir.'common_postimg.js', $postimgjs, LOCK_EX) === false) {
+		exit('Can not write to cache files, please check directory ./data/ and ./data/cache/ .');
+	}
+}
+
+?>

source/function/cache/cache_profilesetting.php

@@ -0,0 +1,20 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_profilesetting.php 24935 2011-10-17 07:41:48Z zhangguosheng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_profilesetting() {
+	$data = C::t('common_member_profile_setting')->fetch_all_by_available(1);
+
+	savecache('profilesetting', $data);
+}
+
+?>

source/function/cache/cache_relatedlink.php

@@ -0,0 +1,28 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_relatedlink.php 24479 2011-09-21 06:40:33Z liulanbo $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_relatedlink() {
+	global $_G;
+
+	$data = array();
+	$query = C::t('common_relatedlink')->range();
+	foreach($query as $link) {
+		if(!preg_match('/^https?:\/\//is', $link['url'])) {
+			$link['url'] = 'http://'.$link['url'];
+		}
+		$data[] = $link;
+	}
+	savecache('relatedlink', $data);
+}
+
+?>

source/function/cache/cache_secqaa.php

@@ -0,0 +1,35 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_secqaa.php 24522 2011-09-23 02:12:46Z zhengqingpeng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_secqaa() {
+	$data = array();
+	$secqaanum = C::t('common_secquestion')->count();
+
+	$start_limit = $secqaanum <= 10 ? 0 : mt_rand(0, $secqaanum - 10);
+	$i = 1;
+	foreach(C::t('common_secquestion')->fetch_all_secquestion($start_limit, 10) as $secqaa) {
+		if(!$secqaa['type'])  {
+			$secqaa['answer'] = md5($secqaa['answer']);
+		}
+		$data[$i] = $secqaa;
+		$i++;
+	}
+	if(!empty($data)) {
+		while(($secqaas = count($data)) < 9) {
+			$data[$secqaas + 1] = $data[array_rand($data)];
+		}
+	}
+	savecache('secqaa', $data);
+}
+
+?>

source/function/cache/cache_smileycodes.php

@@ -0,0 +1,27 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_smileycodes.php 24968 2011-10-19 09:51:28Z zhengqingpeng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_smileycodes() {
+	$data = array();
+	foreach(C::t('forum_imagetype')->fetch_all_by_type('smiley', 1) as $type) {
+		foreach(C::t('common_smiley')->fetch_all_by_type_code_typeid('smiley', $type['typeid']) as $smiley) {
+			if($size = @getimagesize('./static/image/smiley/'.$type['directory'].'/'.$smiley['url'])) {
+				$data[$smiley['id']] = $smiley['code'];
+			}
+		}
+	}
+
+	savecache('smileycodes', $data);
+}
+
+?>

source/function/cache/cache_smileytypes.php

@@ -0,0 +1,27 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_smileytypes.php 24968 2011-10-19 09:51:28Z zhengqingpeng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_smileytypes() {
+	$data = array();
+	foreach(C::t('forum_imagetype')->fetch_all_by_type('smiley', 1) as $type) {
+		$typeid = $type['typeid'];
+		unset($type['typeid']);
+		if(C::t('common_smiley')->count_by_type_code_typeid('smiley', $typeid)) {
+			$data[$typeid] = $type;
+		}
+	}
+
+	savecache('smileytypes', $data);
+}
+
+?>

source/function/cache/cache_smilies.php

@@ -0,0 +1,27 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_smilies.php 24968 2011-10-19 09:51:28Z zhengqingpeng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_smilies() {
+	$data = array();
+
+	$data = array('searcharray' => array(), 'replacearray' => array(), 'typearray' => array());
+	foreach(C::t('common_smiley')->fetch_all_cache() as $smiley) {
+		$data['searcharray'][$smiley['id']] = '/'.preg_quote(dhtmlspecialchars($smiley['code']), '/').'/';
+		$data['replacearray'][$smiley['id']] = $smiley['url'];
+		$data['typearray'][$smiley['id']] = $smiley['typeid'];
+	}
+
+	savecache('smilies', $data);
+}
+
+?>

source/function/cache/cache_smilies_js.php

@@ -0,0 +1,62 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_smilies_js.php 24968 2011-10-19 09:51:28Z zhengqingpeng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_smilies_js() {
+	global $_G;
+
+	$fastsmiley = C::t('common_setting')->fetch_setting('fastsmiley', true);
+	$return_type = 'var smilies_type = new Array();';
+	$return_array = 'var smilies_array = new Array();var smilies_fast = new Array();';
+	$spp = $_G['setting']['smcols'] * $_G['setting']['smrows'];
+	$fpre = '';
+	foreach(C::t('forum_imagetype')->fetch_all_by_type('smiley', 1) as $type) {
+		$return_data = array();
+		$return_datakey = '';
+			$i = 0;$j = 1;$pre = '';
+			$return_type .= 'smilies_type[\'_'.$type['typeid'].'\'] = [\''.str_replace('\'', '\\\'', $type['name']).'\', \''.str_replace('\'', '\\\'', $type['directory']).'\'];';
+			$return_datakey .= 'smilies_array['.$type['typeid'].'] = new Array();';
+			foreach(C::t('common_smiley')->fetch_all_by_type_code_typeid('smiley', $type['typeid']) as $smiley) {
+				if($i >= $spp) {
+					$return_data[$j] = 'smilies_array['.$type['typeid'].']['.$j.'] = ['.$return_data[$j].'];';
+					$j++;$i = 0;$pre = '';
+				}
+				if($size = @getimagesize(DISCUZ_ROOT.'./static/image/smiley/'.$type['directory'].'/'.$smiley['url'])) {
+					$smiley['code'] = str_replace('\'', '\\\'', $smiley['code']);
+					$smileyid = $smiley['id'];
+					$s = smthumb($size, $_G['setting']['smthumb']);
+					$smiley['w'] = $s['w'];
+					$smiley['h'] = $s['h'];
+					$l = smthumb($size);
+					$smiley['lw'] = $l['w'];
+					unset($smiley['id'], $smiley['directory']);
+					$return_data[$j] .= $pre.'[\''.$smileyid.'\', \''.$smiley['code'].'\',\''.str_replace('\'', '\\\'', $smiley['url']).'\',\''.$smiley['w'].'\',\''.$smiley['h'].'\',\''.$smiley['lw'].'\']';
+					if(is_array($fastsmiley[$type['typeid']]) && in_array($smileyid, $fastsmiley[$type['typeid']])) {
+						$return_fast .= $fpre.'[\''.$type['typeid'].'\',\''.$j.'\',\''.$i.'\']';
+						$fpre = ',';
+					}
+					$pre = ',';
+				}
+				$i++;
+			}
+			$return_data[$j] = 'smilies_array['.$type['typeid'].']['.$j.'] = ['.$return_data[$j].'];';
+		$return_array .= $return_datakey.implode('', $return_data);
+	}
+	$cachedir = DISCUZ_ROOT.'./data/cache/';
+	$common_smilies_var_js = 'var smthumb = \''.$_G['setting']['smthumb'].'\';'.$return_type.$return_array.'var smilies_fast=['.$return_fast.'];';
+	if(file_put_contents($cachedir.'common_smilies_var.js', $common_smilies_var_js, LOCK_EX) === false) {
+		exit('Can not write to cache files, please check directory ./data/ and ./data/cache/ .');
+	}
+
+}
+
+?>

source/function/cache/cache_split.php

@@ -0,0 +1,25 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_split.php 24152 2011-08-26 10:04:08Z zhangguosheng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_split() {
+	global $_G;
+	$splitcaches = array('threadtableids', 'threadtable_info', 'posttable_info', 'posttableids');
+	foreach($splitcaches as $splitcache) {
+		loadcache($splitcache);
+		if(empty($_G['cache'][$splitcache])) {
+			savecache($splitcache, '');
+		}
+	}
+}
+
+?>

source/function/cache/cache_stamps.php

@@ -0,0 +1,50 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_stamps.php 25773 2011-11-22 04:22:39Z zhengqingpeng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_stamps() {
+	$data = array();
+
+	$fillarray = range(0, 99);
+	$count = 0;
+	$repeats = $stampicon = array();
+	foreach(C::t('common_smiley')->fetch_all_by_type(array('stamp','stamplist')) as $stamp) {
+		if(isset($fillarray[$stamp['displayorder']])) {
+			unset($fillarray[$stamp['displayorder']]);
+		} else {
+			$repeats[] = $stamp['id'];
+		}
+		$count++;
+	}
+	foreach($repeats as $id) {
+		reset($fillarray);
+		$displayorder = current($fillarray);
+		unset($fillarray[$displayorder]);
+		C::t('common_smiley')->update($id, array('displayorder'=>$displayorder));
+	}
+	foreach(C::t('common_smiley')->fetch_all_by_type('stamplist') as $stamp) {
+		if($stamp['typeid'] < 1) {
+			continue;
+		}
+		$row = C::t('common_smiley')->fetch_by_id_type($stamp['typeid'], 'stamp');
+		$stampicon[$row['displayorder']] = $stamp['displayorder'];
+	}
+	foreach(C::t('common_smiley')->fetch_all_by_type(array('stamp','stamplist')) as $stamp) {
+		$icon = $stamp['type'] == 'stamp' ? (isset($stampicon[$stamp['displayorder']]) ? $stampicon[$stamp['displayorder']] : 0) :
+			($stamp['type'] == 'stamplist' && !in_array($stamp['displayorder'], $stampicon) ? 1 : 0);
+		$data[$stamp['displayorder']] = array('url' => $stamp['url'], 'text' => $stamp['code'], 'type' => $stamp['type'], 'icon' => $icon);
+	}
+
+	savecache('stamps', $data);
+}
+
+?>

source/function/cache/cache_stamptypeid.php

@@ -0,0 +1,27 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_stamptypeid.php 24968 2011-10-19 09:51:28Z zhengqingpeng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_stamptypeid() {
+	$data = array();
+
+	foreach(C::t('common_smiley')->fetch_all_by_type('stamp') as $stamp) {
+		if($stamp['typeid'] < 0) {
+			continue;
+		}
+		$data[$stamp['typeid']] = $stamp['displayorder'];
+	}
+
+	savecache('stamptypeid', $data);
+}
+
+?>

source/function/cache/cache_styles.php

@@ -0,0 +1,153 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_styles.php 36353 2017-01-17 07:19:28Z nemohou $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_styles() {
+	global $_G;
+
+	$stylevars = $styledata = array();
+	$defaultstyleid = $_G['setting']['styleid'];
+	foreach(C::t('common_stylevar')->range() as $var) {
+		$stylevars[$var['styleid']][$var['variable']] = $var['substitute'];
+	}
+	foreach(C::t('common_style')->fetch_all_data(true) as $data) {
+		$data['tpldir'] = $data['directory'];
+		$data = array_merge($data, (array)$stylevars[$data['styleid']]);
+		$datanew = array();
+		$data['imgdir'] = $data['imgdir'] ? $data['imgdir'] : STATICURL.'image/common';
+		$data['styleimgdir'] = $data['styleimgdir'] ? $data['styleimgdir'] : $data['imgdir'];
+		foreach($data as $k => $v) {
+			if(substr($k, -7, 7) == 'bgcolor') {
+				$newkey = substr($k, 0, -7).'bgcode';
+				$datanew[$newkey] = setcssbackground($data, $k);
+			}
+		}
+		$data = array_merge($data, $datanew);
+		if(strstr($data['boardimg'], ',')) {
+			$flash = explode(",", $data['boardimg']);
+			$flash[0] = trim($flash[0]);
+			$flash[0] = preg_match('/^(https?:)?\/\//i', $flash[0]) ? $flash[0] : $data['styleimgdir'].'/'.$flash[0];
+			$data['boardlogo'] = "<embed src=\"".$flash[0]."\" width=\"".trim($flash[1])."\" height=\"".trim($flash[2])."\" type=\"application/x-shockwave-flash\" wmode=\"transparent\"></embed>";
+		} else {
+			$data['boardimg'] = empty($data['boardimg']) ? $data['imgdir'].'/logo.svg' : (preg_match('/^(https?:)?\/\//i', $data['boardimg']) || file_exists(DISCUZ_ROOT.$data['boardimg']) ? '' : (file_exists(DISCUZ_ROOT.$data['styleimgdir'].'/'.$data['boardimg']) ? $data['styleimgdir'].'/' : $data['imgdir'].'/')).$data['boardimg'];
+			$data['boardlogo'] = "<img src=\"{$data['boardimg']}\" alt=\"".$_G['setting']['bbname']."\" class=\"boardlogo\" id=\"boardlogo\" border=\"0\" />";
+		}
+		$data['searchimg'] = empty($data['searchimg']) ? $data['imgdir'].'/logo_sc.svg' : (preg_match('/^(https?:)?\/\//i', $data['searchimg']) || file_exists(DISCUZ_ROOT.$data['searchimg']) ? '' : (file_exists(DISCUZ_ROOT.$data['styleimgdir'].'/'.$data['searchimg']) ? $data['styleimgdir'].'/' : $data['imgdir'].'/')).$data['searchimg'];
+		$data['searchlogo'] = "<img src=\"{$data['searchimg']}\" alt=\"".$_G['setting']['bbname']."\" class=\"searchlogo\" id=\"searchlogo\" border=\"0\" />";
+		$data['touchimg'] = empty($data['touchimg']) ? $data['imgdir'].'/logo_m.svg' : (preg_match('/^(https?:)?\/\//i', $data['touchimg']) || file_exists(DISCUZ_ROOT.$data['touchimg']) ? '' : (file_exists(DISCUZ_ROOT.$data['styleimgdir'].'/'.$data['touchimg']) ? $data['styleimgdir'].'/' : $data['imgdir'].'/')).$data['touchimg'];
+		$data['touchlogo'] = "<img src=\"{$data['touchimg']}\" alt=\"".$_G['setting']['bbname']."\" class=\"touchlogo\" id=\"touchlogo\" border=\"0\" />";
+		$data['bold'] = $data['nobold'] ? 'normal' : 'bold';
+		$contentwidthint = intval($data['contentwidth']);
+		$contentwidthint = $contentwidthint ? $contentwidthint : 600;
+		if($data['extstyle']) {
+			list($data['extstyle'], $data['defaultextstyle']) = explode('|', $data['extstyle']);
+			$extstyle = explode("\t", $data['extstyle']);
+			$data['extstyle'] = array();
+			foreach($extstyle as $dir) {
+				if(file_exists($extstylefile = DISCUZ_ROOT.$data['tpldir'].'/style/'.$dir.'/style.css')) {
+					if($data['defaultextstyle'] == $dir) {
+						$data['defaultextstyle'] = $data['tpldir'].'/style/'.$dir;
+					}
+					$content = file_get_contents($extstylefile);
+					if(preg_match('/\[name\](.+?)\[\/name\]/i', $content, $r1) && preg_match('/\[iconbgcolor](.+?)\[\/iconbgcolor]/i', $content, $r2)) {
+						$data['extstyle'][] = array($data['tpldir'].'/style/'.$dir, $r1[1], $r2[1]);
+					}
+				}
+			}
+		}
+		$data['verhash'] = random(3);
+		$styledata[] = $data;
+	}
+	foreach($styledata as $data) {
+		savecache('style_'.$data['styleid'], $data);
+		if($defaultstyleid == $data['styleid']) {
+			savecache('style_default', $data);
+		}
+		writetocsscache($data);
+	}
+
+}
+
+function setcssbackground(&$data, $code) {
+	$codes = explode(' ', $data[$code]);
+	$css = $codevalue = '';
+	for($i = 0; $i < count($codes); $i++) {
+		if($i < 2) {
+			if($codes[$i] != '') {
+				if($codes[$i][0] == '#') {
+					$css .= strtoupper($codes[$i]).' ';
+					$codevalue = strtoupper($codes[$i]);
+				} elseif(preg_match('/^(https?:)?\/\//i', $codes[$i])) {
+					$css .= 'url("'.$codes[$i].'") ';
+				} else {
+					$css .= 'url("'.$data['styleimgdir'].'/'.$codes[$i].'") ';
+				}
+			}
+		} else {
+			$css .= $codes[$i].' ';
+		}
+	}
+	$data[$code] = $codevalue;
+	$css = trim($css);
+	return $css ? 'background: '.$css : '';
+}
+
+function writetocsscache($data) {
+	global $_G;
+	$dir = DISCUZ_ROOT.'./template/default/common/';
+	$dh = opendir($dir);
+	$data['staticurl'] = STATICURL;
+	while(($entry = readdir($dh)) !== false) {
+		if(fileext($entry) == 'css') {
+			$cssfile = DISCUZ_ROOT.'./'.$data['tpldir'].'/common/'.$entry;
+			!file_exists($cssfile) && $cssfile = $dir.$entry;
+			$cssdata = @implode('', file($cssfile));
+			if(file_exists($cssfile = DISCUZ_ROOT.'./'.$data['tpldir'].'/common/extend_'.$entry)) {
+				$cssdata .= @implode('', file($cssfile));
+			}
+			if(is_array($_G['setting']['plugins']['available']) && $_G['setting']['plugins']['available']) {
+				foreach($_G['setting']['plugins']['available'] as $plugin) {
+					if(file_exists($cssfile = DISCUZ_ROOT.'./source/plugin/'.$plugin.'/template/extend_'.$entry)) {
+						$cssdata .= @implode('', file($cssfile));
+					}
+				}
+			}
+
+			writetocsscache_callback_1($data, 1);
+
+			$cssdata = preg_replace_callback("/\{([A-Z0-9]+)\}/", 'writetocsscache_callback_1', $cssdata);
+			$cssdata = preg_replace("/<\?.+?\?>\s*/", '', $cssdata);
+			$cssdata = !preg_match('/^(https?:)?\/\//i', $data['styleimgdir']) ? preg_replace("/url\(([\"'])?".preg_quote($data['styleimgdir'], '/')."/i", "url(\\1{$_G['siteurl']}{$data['styleimgdir']}", $cssdata) : $cssdata;
+			$cssdata = !preg_match('/^(https?:)?\/\//i', $data['imgdir']) ? preg_replace("/url\(([\"'])?".preg_quote($data['imgdir'], '/')."/i", "url(\\1{$_G['siteurl']}{$data['imgdir']}", $cssdata) : $cssdata;
+			$cssdata = !preg_match('/^(https?:)?\/\//i', $data['staticurl']) ? preg_replace("/url\(([\"'])?".preg_quote($data['staticurl'], '/')."/i", "url(\\1{$_G['siteurl']}{$data['staticurl']}", $cssdata) : $cssdata;
+			if($entry == 'module.css') {
+				$cssdata = preg_replace('/\/\*\*\s*(.+?)\s*\*\*\//', '[\\1]', $cssdata);
+			}
+			$cssdata = preg_replace(array('/\s*([,;:\{\}])\s*/', '/[\t\n\r]/', '/\/\*.+?\*\//'), array('\\1', '',''), $cssdata);
+			if(file_put_contents(DISCUZ_ROOT.'./data/cache/style_'.$data['styleid'].'_'.$entry, $cssdata, LOCK_EX) === false) {
+				exit('Can not write to cache files, please check directory ./data/ and ./data/cache/ .');
+			}
+		}
+	}
+}
+
+function writetocsscache_callback_1($matches, $action = 0) {
+	static $data = array();
+
+	if($action == 1) {
+		$data = $matches;
+	} else {
+		return $data[strtolower($matches[1])];
+	}
+}
+
+?>

source/function/cache/cache_threadsorts.php

@@ -0,0 +1,102 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_threadsorts.php 26205 2011-12-05 10:09:32Z zhangguosheng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_threadsorts() {
+	$sortlist = $templatedata = $stemplatedata = $ptemplatedata = $btemplatedata = $template = array();
+	$query = C::t('forum_threadtype')->fetch_all_for_cache();
+	foreach($query as $data) {
+		$data['rules'] = dunserialize($data['rules']);
+		$sortid = $data['sortid'];
+		$optionid = $data['optionid'];
+		$sortlist[$sortid][$optionid] = array(
+		'title' => dhtmlspecialchars($data['title']),
+		'type' => dhtmlspecialchars($data['type']),
+		'unit' => dhtmlspecialchars($data['unit']),
+		'identifier' => dhtmlspecialchars($data['identifier']),
+		'description' => dhtmlspecialchars($data['description']),
+		'permprompt' => $data['permprompt'],
+		'required' => intval($data['required']),
+		'unchangeable' => intval($data['unchangeable']),
+		'search' => intval($data['search']),
+		'subjectshow' => intval($data['subjectshow']),
+		'expiration' => intval($data['expiration']),
+		'protect' => dunserialize($data['protect']),
+		);
+
+		if(in_array($data['type'], array('select', 'checkbox', 'radio'))) {
+			if($data['rules']['choices']) {
+				$choices = array();
+				foreach(explode("\n", $data['rules']['choices']) as $item) {
+					list($index, $choice) = explode('=', $item);
+					$choices[trim($index)] = trim($choice);
+				}
+				$sortlist[$sortid][$optionid]['choices'] = $choices;
+			} else {
+				$sortlist[$sortid][$optionid]['choices'] = array();
+			}
+			if($data['type'] == 'select') {
+				$sortlist[$sortid][$optionid]['inputsize'] = $data['rules']['inputsize'] ? intval($data['rules']['inputsize']) : 108;
+			}
+		} elseif(in_array($data['type'], array('text', 'textarea', 'calendar'))) {
+			$sortlist[$sortid][$optionid]['maxlength'] = intval($data['rules']['maxlength']);
+			if($data['type'] == 'textarea') {
+				$sortlist[$sortid][$optionid]['rowsize'] = $data['rules']['rowsize'] ? intval($data['rules']['rowsize']) : 5;
+				$sortlist[$sortid][$optionid]['colsize'] = $data['rules']['colsize'] ? intval($data['rules']['colsize']) : 50;
+			} else {
+				$sortlist[$sortid][$optionid]['inputsize'] = $data['rules']['inputsize'] ? intval($data['rules']['inputsize']) : '';
+			}
+			if(in_array($data['type'], array('text', 'textarea'))) {
+				$sortlist[$sortid][$optionid]['defaultvalue'] = $data['rules']['defaultvalue'];
+			}
+			if($data['type'] == 'text') {
+				$sortlist[$sortid][$optionid]['profile'] = $data['rules']['profile'];
+			}
+		} elseif($data['type'] == 'image') {
+			$sortlist[$sortid][$optionid]['maxwidth'] = intval($data['rules']['maxwidth']);
+			$sortlist[$sortid][$optionid]['maxheight'] = intval($data['rules']['maxheight']);
+			$sortlist[$sortid][$optionid]['inputsize'] = $data['rules']['inputsize'] ? intval($data['rules']['inputsize']) : '';
+		} elseif(in_array($data['type'], array('number', 'range'))) {
+			$sortlist[$sortid][$optionid]['inputsize'] = $data['rules']['inputsize'] ? intval($data['rules']['inputsize']) : '';
+			$sortlist[$sortid][$optionid]['maxnum'] = intval($data['rules']['maxnum']);
+			$sortlist[$sortid][$optionid]['minnum'] = intval($data['rules']['minnum']);
+			if($data['rules']['searchtxt']) {
+				$sortlist[$sortid][$optionid]['searchtxt'] = explode(',', $data['rules']['searchtxt']);
+			}
+			if($data['type'] == 'number') {
+				$sortlist[$sortid][$optionid]['defaultvalue'] = $data['rules']['defaultvalue'];
+			}
+		}
+	}
+	$query = C::t('forum_threadtype')->range();
+	foreach($query as $data) {
+		$templatedata[$data['typeid']] = addcslashes($data['template'], '",\\');
+		$stemplatedata[$data['typeid']] = addcslashes($data['stemplate'], '",\\');
+		$ptemplatedata[$data['typeid']] = addcslashes($data['ptemplate'], '",\\');
+		$btemplatedata[$data['typeid']] = addcslashes($data['btemplate'], '",\\');
+	}
+
+	$data['sortoption'] = $data['template'] = array();
+
+	foreach($sortlist as $sortid => $option) {
+		$template['viewthread'] =  $templatedata[$sortid];
+		$template['subject'] = $stemplatedata[$sortid];
+		$template['post'] = $ptemplatedata[$sortid];
+		$template['block'] = $btemplatedata[$sortid];
+
+		savecache('threadsort_option_'.$sortid, $option);
+		savecache('threadsort_template_'.$sortid, $template);
+	}
+
+}
+
+?>

source/function/cache/cache_updatediytemplate.php

@@ -0,0 +1,18 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_updatediytemplate.php 16693 2010-09-13 04:31:03Z monkey $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_updatediytemplate() {
+	updatediytemplate();
+}
+
+?>

source/function/cache/cache_usergroups.php

@@ -0,0 +1,81 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_usergroups.php 32967 2013-03-28 10:57:48Z zhengqingpeng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_usergroups() {
+	global $_G;
+
+	$data_uf = C::t('common_usergroup_field')->fetch_all_fields(null, array('groupid', 'readaccess', 'allowgetattach', 'allowgetimage', 'allowmediacode', 'maxsigsize', 'allowbegincode'));
+
+	foreach(C::t('common_usergroup')->range_orderby_creditshigher() as $key=>$value) {
+		$group = array_merge(array('groupid' => $value['groupid'], 'type' => $value['type'], 'grouptitle' => $value['grouptitle'], 'creditshigher' => $value['creditshigher'], 'creditslower' => $value['creditslower'], 'stars' => $value['stars'], 'color' => $value['color'], 'icon' => $value['icon'], 'system' => $value['system']), $data_uf[$key]);
+		if($group['type'] == 'special') {
+			if($group['system'] != 'private') {
+				list($dailyprice) = explode("\t", $group['system']);
+				$group['pubtype'] = $dailyprice > 0 ? 'buy' : 'free';
+			}
+		}
+		unset($group['system']);
+		$groupid = $group['groupid'];
+		$group['grouptitle'] = $group['color'] ? '<font color="'.$group['color'].'">'.$group['grouptitle'].'</font>' : $group['grouptitle'];
+		if($_G['setting']['userstatusby'] == 1) {
+			$group['userstatusby'] = 1;
+		} elseif($_G['setting']['userstatusby'] == 2) {
+			if($group['type'] != 'member') {
+				$group['userstatusby'] = 1;
+			} else {
+				$group['userstatusby'] = 2;
+			}
+		}
+		if($group['type'] != 'member') {
+			unset($group['creditshigher'], $group['creditslower']);
+		}
+		unset($group['groupid']);
+		$data[$groupid] = $group;
+	}
+	savecache('usergroups', $data);
+
+	build_cache_usergroups_single();
+
+	foreach(C::t('common_admingroup')->range() as $data) {
+		savecache('admingroup_'.$data['admingid'], $data);
+	}
+}
+
+function build_cache_usergroups_single() {
+	$pluginvalue = pluginsettingvalue('groups');
+	$allowthreadplugin = C::t('common_setting')->fetch_setting('allowthreadplugin', true);
+
+	$data_uf = C::t('common_usergroup_field')->range();
+	$data_ag = C::t('common_admingroup')->range();
+	foreach(C::t('common_usergroup')->range() as $gid => $data) {
+		$data = array_merge($data, (array)$data_uf[$gid], (array)$data_ag[$gid]);
+		$ratearray = array();
+		if($data['raterange']) {
+			foreach(explode("\n", $data['raterange']) as $rating) {
+				$rating = explode("\t", $rating);
+				$ratearray[$rating[0]] = array('isself' => $rating[1], 'min' => $rating[2], 'max' => $rating[3], 'mrpd' => $rating[4]);
+			}
+		}
+		$data['raterange'] = $ratearray;
+		$data['grouptitle'] = $data['color'] ? '<font color="'.$data['color'].'">'.$data['grouptitle'].'</font>' : $data['grouptitle'];
+		$data['grouptype'] = $data['type'];
+		$data['grouppublic'] = $data['system'] != 'private';
+		$data['groupcreditshigher'] = $data['creditshigher'];
+		$data['groupcreditslower'] = $data['creditslower'];
+		$data['maxspacesize'] = intval($data['maxspacesize']) * 1024 * 1024;
+		$data['allowthreadplugin'] = !empty($allowthreadplugin[$data['groupid']]) ? $allowthreadplugin[$data['groupid']] : array();
+		$data['plugin'] = $pluginvalue[$data['groupid']];
+		unset($data['type'], $data['system'], $data['creditshigher'], $data['creditslower'], $data['groupavatar'], $data['admingid']);
+		savecache('usergroup_'.$data['groupid'], $data);
+	}
+}

source/function/cache/cache_userstats.php

@@ -0,0 +1,28 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: cache_userstats.php 26680 2011-12-20 01:05:48Z monkey $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function build_cache_userstats() {
+	global $_G;
+	$totalmembers = C::t('common_member')->count();
+	$member = C::t('common_member')->range(0, 1, 'DESC');
+	$member = current($member);
+	$newsetuser = $member['username'];
+	$data = array('totalmembers' => $totalmembers, 'newsetuser' => $newsetuser);
+	if($_G['setting']['plugins']['func'][HOOKTYPE]['cacheuserstats']) {
+		$_G['userstatdata'] = & $data;
+		hookscript('cacheuserstats', 'global', 'funcs', array(), 'cacheuserstats');
+	}
+	savecache('userstats', $data);
+}
+
+?>

source/function/function_attachment.php

@@ -0,0 +1,243 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_attachment.php 28348 2012-02-28 06:16:29Z monkey $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function attachtype($type, $returnval = 'html') {
+
+	static $attachicons = array(
+			1 => 'unknown.gif',
+			2 => 'binary.gif',
+			3 => 'zip.gif',
+			4 => 'rar.gif',
+			5 => 'msoffice.gif',
+			6 => 'text.gif',
+			7 => 'html.gif',
+			8 => 'real.gif',
+			9 => 'av.gif',
+			10 => 'flash.gif',
+			11 => 'image.gif',
+			12 => 'pdf.gif',
+			13 => 'torrent.gif'
+		);
+
+	if(is_numeric($type)) {
+		$typeid = $type;
+	} else {
+		if(preg_match("/bittorrent|^torrent\t/", $type)) {
+			$typeid = 13;
+		} elseif(preg_match("/pdf|^pdf\t/", $type)) {
+			$typeid = 12;
+		} elseif(preg_match("/image|^(jpg|gif|png|bmp|webp)\t/", $type)) {
+			$typeid = 11;
+		} elseif(preg_match("/flash|^(swf|fla|flv|swi)\t/", $type)) {
+			$typeid = 10;
+		} elseif(preg_match("/audio|video|^(wav|mid|mp3|m3u|wma|asf|asx|vqf|mpg|mpeg|avi|wmv|mov|mp4|m4a|m4v|3gp|ogv|ogg|webm|weba|aac|flac)\t/", $type)) {
+			$typeid = 9;
+		} elseif(preg_match("/real|^(ra|rm|rv)\t/", $type)) {
+			$typeid = 8;
+		} elseif(preg_match("/htm|^(php|js|pl|cgi|asp)\t/", $type)) {
+			$typeid = 7;
+		} elseif(preg_match("/text|^(txt|rtf|wri|chm)\t/", $type)) {
+			$typeid = 6;
+		} elseif(preg_match("/word|excel|powerpoint|^(doc|xls|ppt|docx|xlsx|pptx)\t/", $type)) {
+			$typeid = 5;
+		} elseif(preg_match("/^rar\t/", $type)) {
+			$typeid = 4;
+		} elseif(preg_match("/compressed|^(zip|arj|arc|cab|lzh|lha|tar|gz|7z|xz|bz2)\t/", $type)) {
+			$typeid = 3;
+		} elseif(preg_match("/octet-stream|^(exe|com|bat|dll)\t/", $type)) {
+			$typeid = 2;
+		} elseif($type) {
+			$typeid = 1;
+		} else {
+			$typeid = 0;
+		}
+	}
+	if($returnval == 'html') {
+		return '<img src="'.STATICURL.'image/filetype/'.$attachicons[$typeid].'" border="0" class="vm" alt="" />';
+	} elseif($returnval == 'id') {
+		return $typeid;
+	}
+}
+
+function parseattach($attachpids, $attachtags, &$postlist, $skipaids = array()) {
+	global $_G, $aimgs, $firstimgs;
+	if(!$attachpids) {
+		return;
+	}
+	$attachpids = is_array($attachpids) ? $attachpids : array($attachpids);
+	$attachexists = FALSE;
+	$skipattachcode = $aids = $payaids = $findattach = array();
+	foreach(C::t('forum_attachment_n')->fetch_all_by_id('tid:'.$_G['tid'], 'pid', $attachpids) as $attach) {
+		$attachexists = TRUE;
+		if($skipaids && in_array($attach['aid'], $skipaids)) {
+			$skipattachcode[$attach['pid']][] = "/\[attach\]{$attach['aid']}\[\/attach\]/i";
+			continue;
+		}
+		$attached = 0;
+		$extension = strtolower(fileext($attach['filename']));
+		$attach['ext'] = $extension;
+		$attach['imgalt'] = $attach['isimage'] ? strip_tags(str_replace('"', '', $attach['description'] ? $attach['description'] : $attach['filename'])) : '';
+		$attach['attachicon'] = attachtype($extension."\t".$attach['filetype']);
+		$attach['attachsize'] = sizecount($attach['filesize']);
+		if($attach['isimage'] && !$_G['setting']['attachimgpost']) {
+			$attach['isimage'] = 0;
+		}
+		$attach['attachimg'] = $attach['isimage'] && (!$attach['readperm'] || $_G['group']['readaccess'] >= $attach['readperm']) ? 1 : 0;
+		if($attach['attachimg']) {
+			$aimgs[$attach['pid']][] = $attach['aid'];
+		}
+		if($attach['price']) {
+			if($_G['setting']['maxchargespan'] && TIMESTAMP - $attach['dateline'] >= $_G['setting']['maxchargespan'] * 3600) {
+				C::t('forum_attachment_n')->update_attachment('tid:'.$_G['tid'], $attach['aid'], array('price' => 0));
+				$attach['price'] = 0;
+			} elseif(!$_G['forum_attachmentdown'] && $_G['uid'] != $attach['uid']) {
+				$payaids[$attach['aid']] = $attach['pid'];
+			}
+		}
+		$attach['payed'] = $_G['forum_attachmentdown'] || $_G['uid'] == $attach['uid'] ? 1 : 0;
+		$attach['url'] = ($attach['remote'] ? $_G['setting']['ftp']['attachurl'] : $_G['setting']['attachurl']).'forum/';
+		$attach['dbdateline'] = $attach['dateline'];
+		$attach['dateline'] = dgmdate($attach['dateline'], 'u');
+		$hideattachs = $_G['adminid'] != 1 && $_G['setting']['bannedmessages'] & 1 && (($postlist[$attach['pid']]['authorid'] && !$postlist[$attach['pid']]['username'])
+				|| ($postlist[$attach['pid']]['groupid'] == 4 || $postlist[$attach['pid']]['groupid'] == 5) || $postlist[$attach['pid']]['status'] == -1 || $postlist[$attach['pid']]['memberstatus'])
+				|| $_G['adminid'] != 1 && $postlist[$attach['pid']]['status'] & 1 || $postlist[$attach['pid']]['first'] && $_G['forum_threadpay'];
+		if(!$hideattachs) {
+			if(defined('IN_MOBILE_API')) {
+				$attach['aidencode'] = packaids($attach);
+			}
+			$postlist[$attach['pid']]['attachments'][$attach['aid']] = $attach;
+		}
+		if(!defined('IN_MOBILE_API') && !empty($attachtags[$attach['pid']]) && is_array($attachtags[$attach['pid']]) && in_array($attach['aid'], $attachtags[$attach['pid']])) {
+			$findattach[$attach['pid']][$attach['aid']] = "/\[attach\]{$attach['aid']}\[\/attach\]/i";
+			$attached = 1;
+		}
+
+		if(!$attached) {
+			if($attach['isimage']) {
+				if(!$hideattachs) {
+					$postlist[$attach['pid']]['imagelist'][] = $attach['aid'];
+					$postlist[$attach['pid']]['imagelistcount']++;
+				}
+				if($postlist[$attach['pid']]['first']) {
+					$firstimgs[] = $attach['aid'];
+				}
+			} else {
+				if(!$hideattachs && (!$_G['forum_skipaidlist'] || !in_array($attach['aid'], $_G['forum_skipaidlist']))) {
+					$postlist[$attach['pid']]['attachlist'][] = $attach['aid'];
+				}
+			}
+		}
+		$aids[] = $attach['aid'];
+	}
+	if($aids) {
+		$attachs = C::t('forum_attachment')->fetch_all($aids);
+		foreach($attachs as $aid => $attach) {
+			if($postlist[$attach['pid']]) {
+				$postlist[$attach['pid']]['attachments'][$attach['aid']]['downloads'] = $attach['downloads'];
+			}
+		}
+	}
+	if($payaids) {
+		foreach(C::t('common_credit_log')->fetch_all_by_uid_operation_relatedid($_G['uid'], 'BAC', array_keys($payaids)) as $creditlog) {
+			$postlist[$payaids[$creditlog['relatedid']]]['attachments'][$creditlog['relatedid']]['payed'] = 1;
+		}
+	}
+	if(!empty($skipattachcode)) {
+		foreach($skipattachcode as $pid => $findskipattach) {
+			foreach($findskipattach as $findskip) {
+				$postlist[$pid]['message'] = preg_replace($findskip, '', $postlist[$pid]['message']);
+			}
+		}
+	}
+
+	if($attachexists) {
+		foreach($attachtags as $pid => $aids) {
+			if($findattach[$pid]) {
+				foreach($findattach[$pid] as $aid => $find) {
+					$postlist[$pid]['message'] = preg_replace($find, attachinpost($postlist[$pid]['attachments'][$aid], $postlist[$pid]), $postlist[$pid]['message'], 1);
+					$postlist[$pid]['message'] = preg_replace($find, '', $postlist[$pid]['message']);
+				}
+			}
+		}
+	} else {
+		loadcache('posttableids');
+		$posttableids = $_G['cache']['posttableids'] ? $_G['cache']['posttableids'] : array('0');
+		foreach($posttableids as $id) {
+			C::t('forum_post')->update_post($id, $attachpids, array('attachment' => '0'), true);
+		}
+	}
+}
+
+function attachwidth($width) {
+	global $_G;
+	if($_G['setting']['imagemaxwidth'] && $width) {
+		return 'class="zoom" onclick="zoom(this, this.src, 0, 0, '.($_G['setting']['showexif'] ? 1 : 0).')" width="'.($width > $_G['setting']['imagemaxwidth'] ? $_G['setting']['imagemaxwidth'] : $width).'"';
+	} else {
+		return 'thumbImg="1"';
+	}
+}
+
+function packaids($attach) {
+	global $_G;
+	return aidencode($attach['aid'], 0, $_G['tid']);
+}
+
+function showattach($post, $type = 0) {
+	$type = !$type ? 'attachlist' : 'imagelist';
+	$return = '';
+	if(!empty($post[$type]) && is_array($post[$type])) {
+		foreach($post[$type] as $aid) {
+			if(!empty($post['attachments'][$aid])) {
+				$return .= $type($post['attachments'][$aid], $post['first']);
+			}
+		}
+	}
+	return $return;
+}
+
+function getattachexif($aid, $path = '') {
+	global $_G;
+	$return = $filename = '';
+	if(!$path) {
+		if($attach = C::t('forum_attachment_n')->fetch_attachment('aid:'.$aid, $aid, array(1, -1))) {
+			if($attach['remote']) {
+				$filename = $_G['setting']['ftp']['attachurl'].'forum/'.$attach['attachment'];
+			} else {
+				$filename = $_G['setting']['attachdir'].'forum/'.$attach['attachment'];
+			}
+		}
+	} else {
+		$filename = $path;
+	}
+	if($filename) {
+		require_once libfile('function/exif');
+		$exif = getexif($filename);
+		$keys = array(
+		    exif_lang('Model'),
+		    exif_lang('ShutterSpeedValue'),
+		    exif_lang('ApertureValue'),
+		    exif_lang('FocalLength'),
+		    exif_lang('ExposureTime'),
+		    exif_lang('DateTimeOriginal'),
+		    exif_lang('ISOSpeedRatings'),
+		);
+		foreach($exif as $key => $value) {
+			if(in_array($key, $keys)) {
+				$return .= "$key : $value<br />";
+			}
+		}
+	}
+	return $return;
+}
+
+?>

source/function/function_blog.php

@@ -0,0 +1,341 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_blog.php 36278 2016-12-09 07:52:35Z nemohou $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function blog_check_url($url) {
+	$url = durlencode(trim($url));
+
+	if(preg_match("/^(https?|ftp|gopher|news|telnet|rtsp|mms|callto|bctp|thunder|qqdl|synacast){1}:\/\//i", $url)) {
+		$return = '<a href="'.$url.'" target="_blank">';
+	} else {
+		$return = '<a href="'.(!empty($GLOBALS['_G']['siteurl']) ? $GLOBALS['_G']['siteurl'] : 'http://').$url.'" target="_blank">';
+	}
+	return $return;
+}
+function blog_post($POST, $olds=array()) {
+	global $_G, $space;
+
+	$isself = 1;
+	if(!empty($olds['uid']) && $olds['uid'] != $_G['uid']) {
+		$isself = 0;
+		$__G = $_G;
+		$_G['uid'] = $olds['uid'];
+		$_G['username'] = addslashes($olds['username']);
+	}
+
+	$POST['subject'] = empty($_GET['subject']) ? '' : (dstrlen($_GET['subject']) > $_G['setting']['maxsubjectsize'] ? getstr($_GET['subject'], $_G['setting']['maxsubjectsize']) : $_GET['subject']);
+	$POST['subject'] = censor($POST['subject'], NULL, FALSE, FALSE);
+	if(strlen($POST['subject'])<1) $POST['subject'] = dgmdate($_G['timestamp'], 'Y-m-d');
+	$POST['friend'] = intval($POST['friend']);
+
+	$POST['target_ids'] = '';
+	if($POST['friend'] == 2) {
+		$uids = array();
+		$names = empty($_POST['target_names'])?array():explode(',', preg_replace("/(\s+)/s", ',', $_POST['target_names']));
+		if($names) {
+			$uids = C::t('common_member')->fetch_all_uid_by_username($names);
+		}
+		if(empty($uids)) {
+			$POST['friend'] = 3;
+		} else {
+			$POST['target_ids'] = implode(',', $uids);
+		}
+	} elseif($POST['friend'] == 4) {
+		$POST['password'] = trim($POST['password']);
+		if($POST['password'] == '') $POST['friend'] = 0;
+	}
+	if($POST['friend'] !== 2) {
+		$POST['target_ids'] = '';
+	}
+	if($POST['friend'] !== 4) {
+		$POST['password'] = '';
+	}
+
+	$POST['tag'] = dhtmlspecialchars(trim($POST['tag']));
+	$POST['tag'] = getstr($POST['tag'], 500);
+	$POST['tag'] = censor($POST['tag']);
+
+	if($POST['plaintext'] == true){
+		$POST['message'] = nl2br($POST['message']);
+	}
+	$POST['message'] = preg_replace("/\<div\>\<\/div\>/i", '', $POST['message']);
+	$POST['message'] = checkhtml($POST['message']);
+		$POST['message'] = getstr($POST['message'], 0, 0, 0, 0, 1);
+		$POST['message'] = censor($POST['message'], NULL, FALSE, FALSE);
+		$POST['message'] = preg_replace_callback("/<a .*?href=\"(.*?)\".*?>/is", 'blog_post_callback_blog_check_url_1', $POST['message']);
+
+	$message = $POST['message'];
+	if(censormod($message) || censormod($POST['subject']) || $_G['group']['allowblogmod']) {
+		$blog_status = 1;
+	} else {
+		$blog_status = 0;
+	}
+
+	if(empty($olds['classid']) || $POST['classid'] != $olds['classid']) {
+		if(!empty($POST['classid']) && substr($POST['classid'], 0, 4) == 'new:') {
+			$classname = dhtmlspecialchars(trim(substr($POST['classid'], 4)));
+			$classname = getstr($classname);
+			$classname = censor($classname);
+			if(empty($classname)) {
+				$classid = 0;
+			} else {
+				$classid = C::t('home_class')->fetch_classid_by_uid_classname($_G['uid'], $classname);
+				if(empty($classid)) {
+					$setarr = array(
+						'classname' => $classname,
+						'uid' => $_G['uid'],
+						'dateline' => $_G['timestamp']
+					);
+					$classid = C::t('home_class')->insert($setarr, true);
+				}
+			}
+		} else {
+			$classid = intval($POST['classid']);
+
+		}
+	} else {
+		$classid = $olds['classid'];
+	}
+	if($classid && empty($classname)) {
+		$query = C::t('home_class')->fetch($classid);
+		$classname = ($query['uid'] == $_G['uid']) ? $query['classname'] : '';
+		if(empty($classname)) $classid = 0;
+	}
+
+	$blogarr = array(
+		'subject' => $POST['subject'],
+		'classid' => $classid,
+		'friend' => $POST['friend'],
+		'password' => $POST['password'],
+		'noreply' => empty($POST['noreply'])?0:1,
+		'catid' => intval($POST['catid']),
+		'status' => $blog_status,
+	);
+
+	$titlepic = '';
+
+	$uploads = array();
+	if(!empty($POST['picids'])) {
+		$picids = array_keys($POST['picids']);
+		$query = C::t('home_pic')->fetch_all_by_uid($_G['uid'], 0, 0, $picids);
+		foreach($query as $value) {
+			if(empty($titlepic) && $value['thumb']) {
+				$titlepic = getimgthumbname($value['filepath']);
+				$blogarr['picflag'] = $value['remote']?2:1;
+			}
+			$picurl = pic_get($value['filepath'], 'album', $value['thumb'], $value['remote'], 0);
+			$uploads[md5($picurl)] = $value;
+		}
+		if(empty($titlepic) && $value) {
+			$titlepic = $value['filepath'];
+			$blogarr['picflag'] = $value['remote']?2:1;
+		}
+	}
+
+	if($uploads) {
+		$albumid = 0;
+		if($POST['savealbumid'] < 0 && !empty($POST['newalbum'])) {
+			$albumname = addslashes(dhtmlspecialchars(trim($POST['newalbum'])));
+			if(empty($albumname)) $albumname = dgmdate($_G['timestamp'],'Ymd');
+			$albumarr = array('albumname' => $albumname);
+			$albumid = album_creat($albumarr);
+		} else {
+			$albumid = $POST['savealbumid'] < 0 ? 0 : intval($POST['savealbumid']);
+			$albuminfo = C::t('home_album')->fetch_album($albumid, $_G['uid']);
+			if(empty($albuminfo)) {
+				$albumid = 0;
+			}
+		}
+		if($albumid) {
+			C::t('home_pic')->update_for_uid($_G['uid'], $picids, array('albumid' => $albumid));
+			album_update_pic($albumid);
+		}
+		preg_match_all("/\s*\<img src=\"(.+?)\".*?\>\s*/is", $message, $mathes);
+		if(!empty($mathes[1])) {
+			foreach ($mathes[1] as $key => $value) {
+				$urlmd5 = md5($value);
+				if(!empty($uploads[$urlmd5])) {
+					unset($uploads[$urlmd5]);
+				}
+			}
+		}
+		foreach ($uploads as $value) {
+			$picurl = pic_get($value['filepath'], 'album', $value['thumb'], $value['remote'], 0);
+			$message .= "<div class=\"uchome-message-pic\"><img src=\"$picurl\"><p>{$value['title']}</p></div>";
+		}
+	}
+
+	$ckmessage = preg_replace("/(\<div\>|\<\/div\>|\s|\&nbsp\;|\<br\>|\<p\>|\<\/p\>)+/is", '', $message);
+	if(empty($ckmessage)) {
+		return false;
+	}
+
+
+	if(checkperm('manageblog')) {
+		$blogarr['hot'] = intval($POST['hot']);
+	}
+
+	if($olds['blogid']) {
+
+		if($blogarr['catid'] != $olds['catid']) {
+			if($olds['catid']) {
+				C::t('home_blog_category')->update_num_by_catid(-1, $olds['catid'], true, true);
+			}
+			if($blogarr['catid']) {
+				C::t('home_blog_category')->update_num_by_catid(1, $blogarr['catid']);
+			}
+		}
+
+		$blogid = $olds['blogid'];
+		C::t('home_blog')->update($blogid, $blogarr);
+
+		$fuids = array();
+
+		$blogarr['uid'] = $olds['uid'];
+		$blogarr['username'] = $olds['username'];
+	} else {
+
+		if($blogarr['catid']) {
+			C::t('home_blog_category')->update_num_by_catid(1, $blogarr['catid']);
+		}
+
+		$blogarr['uid'] = $_G['uid'];
+		$blogarr['username'] = $_G['username'];
+		$blogarr['dateline'] = empty($POST['dateline'])?$_G['timestamp']:$POST['dateline'];
+		$blogid = C::t('home_blog')->insert($blogarr, true);
+
+		C::t('common_member_status')->update($_G['uid'], array('lastpost' => $_G['timestamp']));
+		C::t('common_member_field_home')->update($_G['uid'], array('recentnote'=>$POST['subject']));
+	}
+
+	$blogarr['blogid'] = $blogid;
+	$class_tag = new tag();
+	$POST['tag'] = $olds ? $class_tag->update_field($POST['tag'], $blogid, 'blogid') : $class_tag->add_tag($POST['tag'], $blogid, 'blogid');
+	$fieldarr = array(
+		'message' => $message,
+		'postip' => $_G['clientip'],
+		'port' => $_G['remoteport'],
+		'target_ids' => $POST['target_ids'],
+		'tag' => $POST['tag']
+	);
+
+	if(!empty($titlepic)) {
+		$fieldarr['pic'] = $titlepic;
+	}
+
+	if($olds) {
+		C::t('home_blogfield')->update($blogid, $fieldarr);
+	} else {
+		$fieldarr['blogid'] = $blogid;
+		$fieldarr['uid'] = $blogarr['uid'];
+		C::t('home_blogfield')->insert($fieldarr);
+	}
+
+	if($isself && !$olds && $blog_status == 0) {
+		updatecreditbyaction('publishblog', 0, array('blogs' => 1));
+
+		include_once libfile('function/stat');
+		updatestat('blog');
+	}
+
+	if($olds['blogid'] && $blog_status == 1) {
+		updatecreditbyaction('publishblog', 0, array('blogs' => -1), '', -1);
+		include_once libfile('function/stat');
+		updatestat('blog');
+	}
+
+	if($POST['makefeed'] && $blog_status == 0) {
+		include_once libfile('function/feed');
+		feed_publish($blogid, 'blogid', $olds?0:1);
+	}
+
+	if(!empty($__G)) $_G = $__G;
+	if($blog_status == 1) {
+		updatemoderate('blogid', $blogid);
+		manage_addnotify('verifyblog');
+	}
+	return $blogarr;
+}
+
+function blog_post_callback_blog_check_url_1($matches) {
+	return blog_check_url($matches[1]);
+}
+
+function checkhtml($html) {
+	if(!checkperm('allowhtml')) {
+
+		preg_match_all("/\<([^\<]+)\>/is", $html, $ms);
+
+		$searchs[] = '<';
+		$replaces[] = '&lt;';
+		$searchs[] = '>';
+		$replaces[] = '&gt;';
+
+		if($ms[1]) {
+			$allowtags = 'img|a|font|div|table|tbody|caption|tr|td|th|br|p|b|strong|i|u|em|span|ol|ul|li|blockquote';
+			$ms[1] = array_unique($ms[1]);
+			foreach ($ms[1] as $value) {
+				$searchs[] = "&lt;".$value."&gt;";
+
+				$value = str_replace('&amp;', '_uch_tmp_str_', $value);
+				$value = dhtmlspecialchars($value);
+				$value = str_replace('_uch_tmp_str_', '&amp;', $value);
+
+				$value = str_replace(array('\\','/*'), array('.','/.'), $value);
+				$skipkeys = array('onabort','onactivate','onafterprint','onafterupdate','onbeforeactivate','onbeforecopy','onbeforecut','onbeforedeactivate',
+						'onbeforeeditfocus','onbeforepaste','onbeforeprint','onbeforeunload','onbeforeupdate','onblur','onbounce','oncellchange','onchange',
+						'onclick','oncontextmenu','oncontrolselect','oncopy','oncut','ondataavailable','ondatasetchanged','ondatasetcomplete','ondblclick',
+						'ondeactivate','ondrag','ondragend','ondragenter','ondragleave','ondragover','ondragstart','ondrop','onerror','onerrorupdate',
+						'onfilterchange','onfinish','onfocus','onfocusin','onfocusout','onhelp','onkeydown','onkeypress','onkeyup','onlayoutcomplete',
+						'onload','onlosecapture','onmousedown','onmouseenter','onmouseleave','onmousemove','onmouseout','onmouseover','onmouseup','onmousewheel',
+						'onmove','onmoveend','onmovestart','onpaste','onpropertychange','onreadystatechange','onreset','onresize','onresizeend','onresizestart',
+						'onrowenter','onrowexit','onrowsdelete','onrowsinserted','onscroll','onselect','onselectionchange','onselectstart','onstart','onstop',
+						'onsubmit','onunload','javascript','script','eval','behaviour','expression','style','class');
+				$skipstr = implode('|', $skipkeys);
+				$value = preg_replace(array("/($skipstr)/i"), '.', $value);
+				if(!preg_match("/^[\/|\s]?($allowtags)(\s+|$)/is", $value)) {
+					$value = '';
+				}
+				$replaces[] = empty($value)?'':"<".str_replace('&quot;', '"', $value).">";
+			}
+		}
+		$html = str_replace($searchs, $replaces, $html);
+	}
+
+	return $html;
+}
+
+function blog_bbcode($message) {
+	require_once libfile('function/discuzcode');
+	$message = preg_replace_callback("/\[media=([\w%,]+)\]\s*([^\[\<\r\n]+?)\s*\[\/media\]/i", 'discuzcode_callback_parsemedia_12', $message);
+	$message = preg_replace_callback("/\[flash\=?(media|real|mp3)*\](.+?)\[\/flash\]/i", 'blog_bbcode_callback_blog_flash_21', $message);
+	return $message;
+}
+
+function blog_bbcode_callback_blog_flash_21($matches) {
+	return blog_flash($matches[2], $matches[1]);
+}
+
+function blog_flash($url, $type='') {
+	$width = '520';
+	$height = '390';
+	preg_match("/((https?|ftp|gopher|news|telnet|rtsp|mms|callto|bctp|thunder|qqdl|synacast){1}:\/\/|www\.)[^\[\"']+/i", $url, $matches);
+	$url = $matches[0];
+	require_once libfile('function/discuzcode');
+	if($flv = parseflv($url, $width, $height)) {
+		return $flv;
+	}
+	$type = fileext($url);
+	$randomid = random(3);
+	return '<ignore_js_op><div id="'.$type.'_'.$randomid.'" class="media"><div id="'.$type.'_'.$randomid.'_container" class="media_container"></div><div id="'.$type.'_'.$randomid.'_tips" class="media_tips"><a href="'.$url.'" target="_blank">'.lang('template', 'parse_av_tips').'</a></div></div><script type="text/javascript">detectPlayer("'.$type.'_'.$randomid.'", "'.$type.'", "'.$url.'", "'.$width.'", "'.$height.'");</script></ignore_js_op>';
+}
+?>

source/function/function_cache.php

@@ -0,0 +1,174 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_cache.php 33604 2013-07-16 03:20:08Z nemohou $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function updatecache($cachename = '') {
+
+	$updatelist = empty($cachename) ? array() : (is_array($cachename) ? $cachename : array($cachename));
+
+	if(!$updatelist) {
+		@include_once libfile('cache/setting', 'function');
+		build_cache_setting();
+		$cachedir = DISCUZ_ROOT.'./source/function/cache';
+		$cachedirhandle = dir($cachedir);
+		while($entry = $cachedirhandle->read()) {
+			if(!in_array($entry, array('.', '..')) && preg_match("/^cache\_([\_\w]+)\.php$/", $entry, $entryr) && $entryr[1] != 'setting' && substr($entry, -4) == '.php' && is_file($cachedir.'/'.$entry)) {
+				@include_once libfile('cache/'.$entryr[1], 'function');
+				call_user_func('build_cache_'.$entryr[1]);
+			}
+		}
+		foreach(C::t('common_plugin')->fetch_all_data(1) as $plugin) {
+			$dir = substr($plugin['directory'], 0, -1);
+			$cachedir = DISCUZ_ROOT.'./source/plugin/'.$dir.'/cache';
+			if(file_exists($cachedir)) {
+				$cachedirhandle = dir($cachedir);
+				while($entry = $cachedirhandle->read()) {
+					if(!in_array($entry, array('.', '..')) && preg_match("/^cache\_([\_\w]+)\.php$/", $entry, $entryr) && substr($entry, -4) == '.php' && is_file($cachedir.'/'.$entry)) {
+						@include_once libfile('cache/'.$entryr[1], 'plugin/'.$dir);
+						call_user_func('build_cache_plugin_'.$entryr[1]);
+					}
+				}
+			}
+		}
+	} else {
+		foreach($updatelist as $entry) {
+			$entrys = explode(':', $entry);
+			if(count($entrys) == 1) {
+				@include_once libfile('cache/'.$entry, 'function');
+				call_user_func('build_cache_'.$entry);
+			} else {
+				@include_once libfile('cache/'.$entrys[1], 'plugin/'.$entrys[0]);
+				call_user_func('build_cache_plugin_'.$entrys[1]);
+			}
+		}
+	}
+
+}
+
+function writetocache($script, $cachedata, $prefix = 'cache_') {
+	global $_G;
+
+	$dir = DISCUZ_ROOT.'./data/sysdata/';
+	if(!is_dir($dir)) {
+		dmkdir($dir, 0777);
+	}
+
+	$s = "<?php\n//Discuz! cache file, DO NOT modify me!\n//Identify: ".md5($prefix.$script.'.php'.$cachedata.$_G['config']['security']['authkey'])."\n\n$cachedata?>";
+
+	$fp = fopen("$dir$prefix$script.php", 'cb');
+	if(!($fp && flock($fp, LOCK_EX) && ftruncate($fp, 0) && fwrite($fp, $s) && fflush($fp) && flock($fp, LOCK_UN) && fclose($fp))) {
+		flock($fp, LOCK_UN);
+		fclose($fp);
+		unlink("$dir$prefix$script.php");
+		exit('Can not write to cache files, please check directory ./data/ and ./data/sysdata/ .');
+	}
+}
+
+
+function getcachevars($data, $type = 'VAR') {
+	$evaluate = '';
+	foreach($data as $key => $val) {
+		if(!preg_match("/^[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*$/", $key)) {
+			continue;
+		}
+		if(is_array($val)) {
+			$evaluate .= "\$$key = ".arrayeval($val).";\n";
+		} else {
+			$val = addcslashes($val, '\'\\');
+			$evaluate .= $type == 'VAR' ? "\$$key = '$val';\n" : "define('".strtoupper($key)."', '$val');\n";
+		}
+	}
+	return $evaluate;
+}
+
+function smthumb($size, $smthumb = 50) {
+	if($size[0] <= $smthumb && $size[1] <= $smthumb) {
+		return array('w' => $size[0], 'h' => $size[1]);
+	}
+	$sm = array();
+	$x_ratio = $smthumb / $size[0];
+	$y_ratio = $smthumb / $size[1];
+	if(($x_ratio * $size[1]) < $smthumb) {
+		$sm['h'] = ceil($x_ratio * $size[1]);
+		$sm['w'] = $smthumb;
+	} else {
+		$sm['w'] = ceil($y_ratio * $size[0]);
+		$sm['h'] = $smthumb;
+	}
+	return $sm;
+}
+
+function arrayeval($array, $level = 0) {
+	if(!is_array($array)) {
+		return "'".$array."'";
+	}
+	if(is_array($array) && function_exists('var_export')) {
+		return var_export($array, true);
+	}
+
+	$space = '';
+	for($i = 0; $i <= $level; $i++) {
+		$space .= "\t";
+	}
+	$evaluate = "Array\n$space(\n";
+	$comma = $space;
+	if(is_array($array)) {
+		foreach($array as $key => $val) {
+			$key = is_string($key) ? '\''.addcslashes($key, '\'\\').'\'' : $key;
+			$val = !is_array($val) && (!preg_match("/^\-?[1-9]\d*$/", $val) || strlen($val) > 12) ? '\''.addcslashes($val, '\'\\').'\'' : $val;
+			if(is_array($val)) {
+				$evaluate .= "$comma$key => ".arrayeval($val, $level + 1);
+			} else {
+				$evaluate .= "$comma$key => $val";
+			}
+			$comma = ",\n$space";
+		}
+	}
+	$evaluate .= "\n$space)";
+	return $evaluate;
+}
+
+function pluginsettingvalue($type) {
+	$pluginsetting = $pluginvalue = array();
+	@include DISCUZ_ROOT.'./data/sysdata/cache_pluginsetting.php';
+	$pluginsetting = isset($pluginsetting[$type]) ? $pluginsetting[$type] : array();
+
+	$varids = $pluginids = array();
+	foreach($pluginsetting as $pluginid => $v) {
+		foreach($v['setting'] as $varid => $var) {
+			$varids[] = $varid;
+			$pluginids[$varid] = $pluginid;
+		}
+	}
+	if($varids) {
+		foreach(C::t('common_pluginvar')->fetch_all($varids) as $plugin) {
+			$values = (array)dunserialize($plugin['value']);
+			foreach($values as $id => $value) {
+				$pluginvalue[$id][$pluginids[$plugin['pluginvarid']]][$plugin['variable']] = $value;
+			}
+		}
+	}
+
+	return $pluginvalue;
+}
+
+function cleartemplatecache() {
+	$tpl = dir(DISCUZ_ROOT.'./data/template');
+	while($entry = $tpl->read()) {
+		if(preg_match("/\.tpl\.php$/", $entry)) {
+			@unlink(DISCUZ_ROOT.'./data/template/'.$entry);
+		}
+	}
+	$tpl->close();
+}
+
+?>

source/function/function_cloudaddons.php

@@ -0,0 +1,447 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_cloudaddons.php 36333 2016-12-30 02:29:39Z nemohou $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+$addonsource = !empty($_G['config']['addonsource']) ? $_G['config']['addonsource'] : (!empty($_G['setting']['addon_source']) ? $_G['setting']['addon_source'] : array());
+$addon = $addonsource ?
+	$_G['config']['addon'][$addonsource] :
+	array(
+		'website_url' => 'https://addon.dismall.com',
+		'download_url' => 'https://addon.dismall.com/index.php',
+		'download_ip' => '',
+		'check_url' => 'https://addon1.dismall.com/md5/',
+		'check_ip' => '',
+	);
+
+define('CLOUDADDONS_WEBSITE_URL', $addon['website_url']);
+define('CLOUDADDONS_DOWNLOAD_URL', $addon['download_url']);
+define('CLOUDADDONS_DOWNLOAD_IP', $addon['download_ip']);
+define('CLOUDADDONS_CHECK_URL', $addon['check_url']);
+define('CLOUDADDONS_CHECK_IP', $addon['check_ip']);
+
+function cloudaddons_md5($file) {
+	return dfsockopen(CLOUDADDONS_CHECK_URL.$file, 0, '', '', false, CLOUDADDONS_CHECK_IP, 999);
+}
+
+function cloudaddons_getuniqueid() {
+	global $_G;
+	if(CLOUDADDONS_WEBSITE_URL == 'https://addon.dismall.com') {
+		return $_G['setting']['siteuniqueid'] ? $_G['setting']['siteuniqueid'] : C::t('common_setting')->fetch_setting('siteuniqueid');
+	} else {
+		if(!$_G['setting']['addon_uniqueid']) {
+			$chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789abcdefghijklmnopqrstuvwxyz';
+			$addonuniqueid = $chars[date('y')%60].$chars[date('n')].$chars[date('j')].$chars[date('G')].$chars[date('i')].$chars[date('s')].substr(md5($_G['clientip'].TIMESTAMP), 0, 4).random(6);
+			C::t('common_setting')->update_setting('addon_uniqueid', $addonuniqueid);
+			require_once libfile('function/cache');
+			updatecache('setting');
+		}
+		return $_G['setting']['addon_uniqueid'];
+	}
+}
+function cloudaddons_url($extra) {
+	global $_G;
+
+	require_once DISCUZ_ROOT.'./source/discuz_version.php';
+	$data = 'siteuniqueid='.rawurlencode(cloudaddons_getuniqueid()).'&siteurl='.rawurlencode($_G['siteurl']).'&sitever='.DISCUZ_VERSION.'/'.DISCUZ_RELEASE.'&sitecharset='.CHARSET.'&mysiteid='.$_G['setting']['my_siteid'].'&addonversion=1&dlip='.CLOUDADDONS_DOWNLOAD_IP.'&os='.PHP_OS .'&php='.PHP_VERSION.'&web='.$_SERVER['SERVER_SOFTWARE'].'&db='.helper_dbtool::dbversion().'&lang='.currentlang();
+	$param = 'data='.rawurlencode(base64_encode($data));
+	$param .= '&md5hash='.substr(md5($data.TIMESTAMP), 8, 8).'&timestamp='.TIMESTAMP;
+	return CLOUDADDONS_DOWNLOAD_URL.'?'.$param.$extra;
+}
+
+function cloudaddons_check() {
+	if(!function_exists('gzuncompress')) {
+		cpmsg('cloudaddons_check_gzuncompress_error', '', 'error');
+	}
+
+	if(!function_exists('curl_init') || !function_exists('curl_exec')) {
+		cpmsg('cloudaddons_check_curl_error', '', 'error');
+	}
+
+	foreach(array('download', 'addonmd5') as $path) {
+		$tmpdir = DISCUZ_ROOT.'./data/'.$path.'/'.random(5);
+		$tmpfile = $tmpdir.'/index.html';
+		dmkdir($tmpdir, 0777);
+		if(!is_dir($tmpdir) || !file_exists($tmpfile)) {
+			cpmsg('cloudaddons_check_write_error', '', 'error');
+		}
+		@unlink($tmpfile);
+		@rmdir($tmpdir);
+		if(is_dir($tmpdir) || file_exists($tmpfile)) {
+			cpmsg('cloudaddons_check_write_error', '', 'error');
+		}
+	}
+}
+
+function cloudaddons_open($extra, $post = '', $timeout = 15) {
+	return dfsockopen(cloudaddons_url('&from=s').$extra, 0, $post, '', false, CLOUDADDONS_DOWNLOAD_IP, $timeout);
+}
+
+function cloudaddons_pluginlogo_url($id, $type = 'plugin') {
+	return CLOUDADDONS_WEBSITE_URL.'?_'.$id.'&type='.$type;
+}
+
+function cloudaddons_installlog($addonid) {
+	$array = cloudaddons_getmd5($addonid);
+	if($array['RevisionID']) {
+		cloudaddons_open('&mod=app&ac=installlog&rid='.$array['RevisionID']);
+	}
+}
+
+function cloudaddons_downloadlog($addonid) {
+	$array = cloudaddons_getmd5($addonid);
+	if($array['RevisionID']) {
+		cloudaddons_open('&mod=app&ac=downloadlog&rid='.$array['RevisionID']);
+	}
+}
+
+function cloudaddons_faillog($rid, $type) {
+	$rid = intval($rid);
+	$type = intval($type);
+	cloudaddons_open('&mod=app&ac=faillog&rid='.$rid.'&type='.$type.'&serverinfo='.urlencode($_SERVER['SERVER_SOFTWARE']));
+}
+
+function cloudaddons_removelog($rid) {
+	global $_G;
+	cloudaddons_open('&mod=app&ac=removelog&rid='.$rid);
+}
+
+function cloudaddons_validator($addonid) {
+	$array = cloudaddons_getmd5($addonid);
+	if(cloudaddons_open('&mod=app&ac=validator&ver=2&addonid='.$addonid.($array !== false ? '&rid='.$array['RevisionID'].'&sn='.$array['SN'].'&rd='.$array['RevisionDateline'] : '')) === '0') {
+		cpmsg('cloudaddons_genuine_message', '', 'error', array('addonid' => $addonid));
+	}
+}
+
+function cloudaddons_upgradecheck($addonids) {
+	$post = array();
+	foreach($addonids as $addonid) {
+		$array = cloudaddons_getmd5($addonid);
+		if($array) {
+			$post[] = 'rid['.$addonid.']='.$array['RevisionID'].'&sn['.$addonid.']='.$array['SN'].'&rd['.$addonid.']='.$array['RevisionDateline'];
+		} else {
+			$post[] = 'rid['.$addonid.']=&sn['.$addonid.']=&rd['.$addonid.']=';
+		}
+	}
+	return cloudaddons_open('&mod=app&ac=validator&ver=2', implode('&', $post), 15);
+}
+
+function cloudaddons_recommendaddon($addonids) {
+	$post = array();
+	foreach($addonids as $addonid) {
+		$array = cloudaddons_getmd5($addonid);
+		if($array) {
+			$post[] = 'rid['.$addonid.']='.$array['RevisionID'].'&sn['.$addonid.']='.$array['SN'].'&rd['.$addonid.']='.$array['RevisionDateline'];
+		} else {
+			$post[] = 'rid['.$addonid.']=&sn['.$addonid.']=&rd['.$addonid.']=';
+		}
+	}
+	return cloudaddons_open('&mod=app&ac=newaddon&ver=2', implode('&', $post), 15);
+}
+
+function cloudaddons_getmd5($md5file) {
+	$array = array();
+	if(preg_match('/^[a-z0-9_\.]+$/i', $md5file) && file_exists(DISCUZ_ROOT.'./data/addonmd5/'.$md5file.'.xml')) {
+		require_once libfile('class/xml');
+		$xml = implode('', @file(DISCUZ_ROOT.'./data/addonmd5/'.$md5file.'.xml'));
+		$array = xml2array($xml);
+	} else {
+		return false;
+	}
+	return $array;
+}
+
+function cloudaddons_uninstall($md5file, $dir) {
+	$array = cloudaddons_getmd5($md5file);
+	if($array === false) {
+		return;
+	}
+	if(!empty($array['RevisionID'])) {
+		cloudaddons_removelog($array['RevisionID']);
+	}
+	@unlink(DISCUZ_ROOT.'./data/addonmd5/'.$md5file.'.xml');
+	cloudaddons_cleardir($dir);
+}
+
+function cloudaddons_savemd5($md5file, $end, $md5) {
+	global $_G;
+	parse_str($end, $r);
+	require_once libfile('class/xml');
+	$data = $array = array();
+	if(file_exists(DISCUZ_ROOT.'./data/addonmd5/'.$md5file.'.xml')) {
+		$xml = implode('', @file(DISCUZ_ROOT.'./data/addonmd5/'.$md5file.'.xml'));
+		$array = xml2array($xml);
+	}
+	if(!empty($array['RevisionID'])) {
+		foreach(explode(',', $array['RevisionID']) as $i => $rid) {
+			$sns = explode(',', $array['SN']);
+			$datalines = explode(',', $array['RevisionDateline']);
+			$data[$rid]['SN'] = $sns[$i];
+			$data[$rid]['RevisionDateline'] = $datalines[$i];
+		}
+	}
+	$data[$r['RevisionID']]['SN'] = $r['SN'];
+	$data[$r['RevisionID']]['RevisionDateline'] = $r['RevisionDateline'];
+	$array['Title'] = 'Discuz! Addon MD5';
+	$array['ID'] = $r['ID'];
+	$array['RevisionDateline'] = $array['SN'] = $array['RevisionID'] = array();
+	foreach($data as $rid => $tmp) {
+		$array['RevisionID'][] = $rid;
+		$array['SN'][] = $tmp['SN'];
+		$array['RevisionDateline'][] = $tmp['RevisionDateline'];
+	}
+	$array['RevisionID'] = implode(',', $array['RevisionID']);
+	$array['SN'] = implode(',', $array['SN']);
+	$array['RevisionDateline'] = implode(',', $array['RevisionDateline']);
+	$array['Data'] = $array['Data'] ? array_merge($array['Data'], $md5) : $md5;
+	if(!isset($_G['siteftp'])) {
+		dmkdir(DISCUZ_ROOT.'./data/addonmd5/', 0777, false);
+		file_put_contents(DISCUZ_ROOT.'./data/addonmd5/'.$md5file.'.xml', array2xml($array));
+	} else {
+		$localfile = DISCUZ_ROOT.'./data/'.random(5);
+		file_put_contents($localfile, array2xml($array));
+		dmkdir(DISCUZ_ROOT.'./data/addonmd5/', 0777, false);
+		siteftp_upload($localfile, 'data/addonmd5/'.$md5file.'.xml');
+		@unlink($localfile);
+	}
+}
+
+function cloudaddons_comparetree($new, $old, $basedir, $md5file = '', $first = 0) {
+	global $_G;
+	if($first && file_exists(DISCUZ_ROOT.'./data/addonmd5/'.$md5file.'.xml')) {
+		require_once libfile('class/xml');
+		$xml = implode('', @file(DISCUZ_ROOT.'./data/addonmd5/'.$md5file.'.xml'));
+		$array = xml2array($xml);
+		$_G['treeop']['md5old'] = $array['Data'];
+	}
+
+	$dh = opendir($new);
+	while(($file = readdir($dh)) !== false) {
+		if($file != '.' && $file != '..') {
+			$newfile = $new.'/'.$file;
+			$oldfile = $old.'/'.$file;
+			if(is_file($newfile)) {
+				$oldfile = preg_replace('/\._addons_$/', '', $oldfile);
+				$md5key = str_replace($basedir, '', preg_replace('/\._addons_$/', '', $newfile));
+				$newmd5 = md5_file($newfile);
+				$oldmd5 = file_exists($oldfile) ? md5_file($oldfile) : '';
+				if(isset($_G['treeop']['md5old'][$md5key]) && $_G['treeop']['md5old'][$md5key] != $oldmd5 && $oldmd5) {
+					$_G['treeop']['oldchange'][] = $md5key;
+				}
+				if($newmd5 != $oldmd5) {
+					$_G['treeop']['copy'][] = $newfile;
+				}
+				$_G['treeop']['md5'][$md5key] = $newmd5;
+			} else {
+				cloudaddons_comparetree($newfile, $oldfile, $basedir);
+			}
+		}
+	}
+}
+
+function cloudaddons_copytree($from, $to) {
+	global $_G;
+	$dh = opendir($from);
+	while(($file = readdir($dh)) !== false) {
+		if($file != '.' && $file != '..') {
+			$readfile = $from.'/'.$file;
+			$writefile = $to.'/'.$file;
+			if(is_file($readfile)) {
+				if(!is_array($_G['treeop']['copy']) || !in_array($readfile, $_G['treeop']['copy'])) {
+					continue;
+				}
+				if(!isset($_G['siteftp'])) {
+					$content = false;
+					if($fp = @fopen($readfile, 'r')) {
+						$startTime = microtime();
+						do {
+							$canRead = flock($fp, LOCK_SH);
+							if(!$canRead) {
+								usleep(round(rand(0, 100) * 1000));
+							}
+						} while ((!$canRead) && ((microtime() - $startTime) < 1000));
+
+						if(!$canRead) {
+							cpmsg('cloudaddons_file_read_error', '', 'error');
+						}
+						if(filesize($readfile) == 0) {
+							$content = '';
+						} else {
+							$content = fread($fp, filesize($readfile));
+							flock($fp, LOCK_UN);
+							fclose($fp);
+						}
+					}
+					if($content === false) {
+						cpmsg('cloudaddons_file_read_error', '', 'error');
+					}
+					dmkdir(dirname($writefile), 0777, false);
+					$writefile = preg_replace('/\._addons_$/', '', $writefile);
+					if($fp = fopen($writefile, 'w')) {
+						$startTime = microtime();
+						do {
+							$canWrite = flock($fp, LOCK_EX);
+							if(!$canWrite) {
+								usleep(round(rand(0, 100) * 1000));
+							}
+						} while ((!$canWrite) && ((microtime() - $startTime) < 1000));
+
+						if(!$canWrite) {
+							cpmsg('cloudaddons_file_write_error', '', 'error');
+						}
+						fwrite($fp, $content);
+						flock($fp, LOCK_UN);
+						fclose($fp);
+					}
+					if(!$canWrite) {
+						cpmsg('cloudaddons_file_write_error', '', 'error');
+					}
+				} else {
+					$writefile = preg_replace('/\._addons_$/', '', $writefile);
+					siteftp_upload($readfile, preg_replace('/^'.preg_quote(DISCUZ_ROOT).'/', '', $writefile));
+				}
+				if(md5_file($readfile) != md5_file($writefile)) {
+					cpmsg('cloudaddons_file_write_error', '', 'error');
+				}
+			} else {
+				cloudaddons_copytree($readfile, $writefile);
+			}
+
+		}
+	}
+}
+
+function cloudaddons_deltree($dir) {
+	if($directory = @dir($dir)) {
+		while($entry = $directory->read()) {
+			if($entry == '.' || $entry == '..') {
+				continue;
+			}
+			$filename = $dir.'/'.$entry;
+			if(is_file($filename)) {
+				@unlink($filename);
+			} else {
+				cloudaddons_deltree($filename);
+			}
+		}
+		$directory->close();
+		@rmdir($dir);
+	}
+}
+
+function cloudaddons_cleardir($dir) {
+	if(is_dir($dir)) {
+		cloudaddons_deltree($dir);
+	}
+}
+
+function cloudaddons_dirwriteable($basedir, $dir, $sourcedir) {
+	$checkdirs = array($dir);
+	cloudaddons_getsubdirs($sourcedir, $dir, $checkdirs);
+	$return = array();
+	foreach($checkdirs as $k => $dir) {
+		$writeable = false;
+		$checkdir = $basedir.'/'.$dir;
+		if(!is_dir($checkdir)) {
+			@mkdir($checkdir, 0777);
+		}
+		if(is_dir($checkdir)) {
+			$fp = fopen($checkdir.'/test.txt', 'w');
+			if($fp) {
+				fclose($fp);
+				unlink($checkdir.'/test.txt');
+				$writeable = true;
+			} else {
+				$writeable = false;
+			}
+		}
+		if(!$writeable && $dir) {
+			$return[] = $dir;
+		}
+	}
+	return $return;
+}
+
+function cloudaddons_getsubdirs($dir, $root, &$return) {
+	static $prefix = false;
+	if($prefix === false) {
+		$prefix = strlen($dir) + 1;
+	}
+	$dh = opendir($dir);
+	while(($file = readdir($dh)) !== false) {
+		if($file != '.' && $file != '..') {
+			$readfile = $dir.'/'.$file;
+			if(is_dir($readfile)) {
+				$return[] = $root.'/'.substr($readfile, $prefix);
+				cloudaddons_getsubdirs($readfile, $root, $return);
+			}
+		}
+	}
+}
+
+function cloudaddons_http_build_query($formdata, $numeric_prefix = null, $key = null) {
+	$res = array();
+	foreach((array) $formdata as $k => $v) {
+		$tmp_key = urlencode(is_int($k) ? $numeric_prefix . $k : $k);
+		if ($key) {
+			$tmp_key = $key.'['.$tmp_key.']';
+		}
+		if (is_array($v) || is_object($v)) {
+			$res[] = cloudaddons_http_build_query($v, null, $tmp_key);
+		} else {
+			$res[] = $tmp_key.'='.urlencode($v);
+		}
+	}
+	return implode('&', $res);
+}
+
+function cloudaddons_clear($type, $id) {
+	global $_G;
+	if(isset($_G['config']['plugindeveloper']) && $_G['config']['plugindeveloper'] > 0) {
+		return;
+	}
+	$dirs = array('plugin' => array('plugin', './source/plugin/'), 'template' => array('style', './template/'));
+	if($dirs[$type] && cloudaddons_getmd5($id.'.'.$type)) {
+		$entrydir = DISCUZ_ROOT.$dirs[$type][1].$id;
+		$d = dir($entrydir);
+		$filedeleted = false;
+		while($f = $d->read()) {
+			if(preg_match('/^discuz\_'.$dirs[$type][0].'\_'.$id.'(\_\w+)?\.xml$/', $f)) {
+				if($type == 'plugin' && !$filedeleted) {
+					$pluginarray = getimportdata('Discuz! Plugin');
+					if($pluginarray['installfile']) {
+						@unlink($entrydir.'/'.$pluginarray['installfile']);
+					}
+					if($pluginarray['upgradefile']) {
+						@unlink($entrydir.'/'.$pluginarray['upgradefile']);
+					}
+					$filedeleted = true;
+				}
+				@unlink($entrydir.'/'.$f);
+			}
+		}
+	}
+}
+
+function versioncompatible($versions) {
+	global $_G;
+	list($currentversion) = explode(' ', trim(strip_tags($_G['setting']['version'])));
+	$versions = strip_tags($versions);
+	foreach(explode(',', $versions) as $version) {
+		list($version) = explode(' ', trim($version));
+		if($version && ($currentversion === $version)) {
+			return true;
+		}
+	}
+	return false;
+}
+
+?>

source/function/function_collection.php

@@ -0,0 +1,164 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_collection.php 31438 2012-08-28 06:03:08Z chenmengshu $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function getmycollection($uid) {
+	$collections = C::t('forum_collection')->fetch_all_by_uid($uid);
+	$collectionteamworker = C::t('forum_collectionteamworker')->fetch_all_by_uid($uid);
+	return $collections + $collectionteamworker;
+}
+
+function getHotCollection($number = 500, $pK = true) {
+	$collection = array();
+	if($number > 0) {
+		$collection = C::t('forum_collection')->range_collection(0, $number, 10, $pK);
+		if(!$collection || count($collection) < $number) {
+			$collection += C::t('forum_collection')->range_collection(0, $number, null, $pK);
+		}
+	}
+	return $collection;
+}
+
+function checkcollectionperm($collection, $uid, $allowteamworker = false) {
+	global $_G;
+	if($_G['group']['allowmanagecollection'] == 1) {
+		return true;
+	}
+	if($collection['uid'] == $uid) {
+		return true;
+	}
+	if($allowteamworker) {
+		$collectionteamworker = C::t('forum_collectionteamworker')->fetch_all_by_ctid($collection['ctid']);
+		$collectionteamworker = array_keys($collectionteamworker);
+
+		if(in_array($uid, $collectionteamworker)) {
+			return true;
+		}
+	}
+	return false;
+}
+
+function processCollectionData($collection, $tf = array(), $orderby = '') {
+	if(count($collection) <= 0) {
+		return array();
+	}
+	require_once libfile('function/discuzcode');
+
+	foreach($collection as $ctid=>&$curvalue) {
+		$curvalue['updated'] = ($curvalue['lastupdate'] > $tf[$ctid]['lastvisit']) ? 1 : 0;
+		$curvalue['tflastvisit'] = $tf[$ctid]['lastvisit'];
+		$curvalue['lastupdate'] = dgmdate($curvalue['lastupdate']);
+		$curvalue['dateline'] = dgmdate($curvalue['dateline']);
+		$curvalue['lastposttime'] = dgmdate($curvalue['lastposttime']);
+		$curvalue['avgrate'] = number_format($curvalue['rate'], 1);
+		$curvalue['star'] = imgdisplayrate($curvalue['rate']);
+		$curvalue['lastposterhtml'] = rawurlencode($curvalue['lastposter']);
+		$curvalue['shortdesc'] = cutstr(strip_tags(discuzcode($curvalue['desc'])), 50);
+
+		$curvalue['arraykeyword'] = parse_keyword($curvalue['keyword'], false, false);
+		if($curvalue['arraykeyword']) {
+			foreach ($curvalue['arraykeyword'] as $kid=>$s_keyword) {
+				$curvalue['urlkeyword'][$kid] = rawurlencode($s_keyword);
+			}
+		}
+
+		if($orderby == 'commentnum') {
+			$curvalue['displaynum'] = $curvalue['commentnum'];
+		} elseif($orderby == 'follownum') {
+			$curvalue['displaynum'] = $curvalue['follownum'];
+		} else {
+			$curvalue['displaynum'] = $curvalue['threadnum'];
+		}
+	}
+	return $collection;
+}
+
+function collectionThread(&$threadlist, $foruminfo = false, $lastvisit = null, &$collectiontids = null) {
+	global $todaytime;
+
+	if($foruminfo) {
+		foreach ($threadlist as $thread) {
+			$fids[$thread['fid']] = $thread['fid'];
+		}
+		$foruminfo = C::t('forum_forum')->fetch_all($fids);
+	}
+
+	foreach($threadlist as $curtid=>&$curvalue) {
+		if($lastvisit) {
+			$curvalue['reason'] = &$collectiontids[$curtid]['reason'];
+			$curvalue['updatedthread'] = $lastvisit !== null && $lastvisit < $curvalue['dateline'] ? 1 : 0;
+		}
+		if($foruminfo) {
+			$curvalue['forumname'] = $foruminfo[$curvalue['fid']]['name'];
+		}
+		$curvalue['istoday'] = $curvalue['dateline'] > $todaytime ? 1 : 0;
+		$curvalue['dbdateline'] = $curvalue['dateline'];
+		$curvalue['htmlsubject'] = dhtmlspecialchars($curvalue['subject']);
+		$curvalue['cutsubject'] = $curvalue['subject'];
+		$curvalue['dateline'] = dgmdate($curvalue['dateline'], 'u', '9999', getglobal('setting/dateformat'));
+		$curvalue['dblastpost'] = $curvalue['lastpost'];
+		$curvalue['lastpost'] = dgmdate($curvalue['lastpost'], 'u');
+		$curvalue['lastposterenc'] = rawurlencode($curvalue['lastposter']);
+	}
+	if($collectiontids) {
+		foreach($collectiontids as $curkey=>&$curthread) {
+			if(!$threadlist[$curthread['tid']]) {
+				unset($collectiontids[$curkey]);
+			} else {
+				$curthread = $threadlist[$curthread['tid']] + $curthread;
+			}
+		}
+	}
+}
+
+function imgdisplayrate($rate) {
+	$roundscore = floor($rate);
+	return $roundscore;
+}
+
+function parse_keyword($keywords, $string = false, $filter = true) {
+	if($keywords == '') {
+		return $string === true ? '' : array();
+	}
+
+	$return = array();
+
+	if($filter === true) {
+		$keywords = str_replace(array(chr(0xa3).chr(0xac), chr(0xa1).chr(0x41), chr(0xef).chr(0xbc).chr(0x8c)), ',', censor($keywords));
+	}
+
+	if(strexists($keywords, ',')) {
+		$tagarray = array_unique(explode(',', $keywords));
+	} else {
+		$langcore = lang('core');
+		$keywords = str_replace($langcore['fullblankspace'], ' ', $keywords);
+		$tagarray = array_unique(explode(' ', $keywords));
+	}
+	$tagcount = 0;
+	foreach($tagarray as $tagname) {
+		$tagname = trim($tagname);
+		if(preg_match('/^([\x7f-\xff_-]|\w|\s){3,20}$/', $tagname)) {
+			$tagcount++;
+			$return[] = $tagname;
+			if($tagcount > 4) {
+				unset($tagarray);
+				break;
+			}
+		}
+	}
+	if($string === true) {
+		$return = implode(',', $return);
+	}
+	return $return;
+}
+
+?>

source/function/function_comment.php

@@ -0,0 +1,329 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_comment.php 33714 2013-08-07 01:42:26Z andyzheng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function add_comment($message, $id, $idtype, $cid = 0) {
+	global $_G, $bbcode;
+
+	$allowcomment = false;
+	switch($idtype) {
+		case 'uid':
+			$allowcomment = helper_access::check_module('wall');
+			break;
+		case 'picid':
+			$allowcomment = helper_access::check_module('album');
+			break;
+		case 'blogid':
+			$allowcomment = helper_access::check_module('blog');
+			break;
+		case 'sid':
+			$allowcomment = helper_access::check_module('share');
+			break;
+	}
+	if(!$allowcomment) {
+		showmessage('quickclear_noperm');
+	}
+	$summay = getstr($message, 150, 0, 0, 0, -1);
+
+
+	$comment = array();
+	if($cid) {
+		$comment = C::t('home_comment')->fetch_by_id_idtype($id, $idtype, $cid);
+		if($comment && $comment['authorid'] != $_G['uid']) {
+			$comment['message'] = preg_replace("/\<div class=\"quote\"\>\<blockquote\>.*?\<\/blockquote\>\<\/div\>/is", '', $comment['message']);
+			$comment['message'] = $bbcode->html2bbcode($comment['message']);
+			$message = ("<div class=\"quote\"><blockquote><b>".$comment['author']."</b>: ".getstr($comment['message'], 150, 0, 0, 2, 1).'</blockquote></div>').$message;
+			if($comment['idtype'] == 'uid') {
+				$id = $comment['authorid'];
+			}
+		} else {
+			$comment = array();
+		}
+	}
+
+	$hotarr = array();
+	$stattype = '';
+	$tospace = $pic = $blog = $album = $share = $poll = array();
+
+	switch($idtype) {
+		case 'uid':
+			$tospace = getuserbyuid($id);
+			$stattype = 'wall';
+			break;
+		case 'picid':
+			$pic = C::t('home_pic')->fetch($id);
+			if(empty($pic)) {
+				showmessage('view_images_do_not_exist');
+			}
+			$picfield = C::t('home_picfield')->fetch($id);
+			$pic['hotuser'] = $picfield['hotuser'];
+			$tospace = getuserbyuid($pic['uid']);
+
+			$album = array();
+			if($pic['albumid']) {
+				$album = C::t('home_album')->fetch_album($pic['albumid']);
+				if(!$album['albumid']) {
+					C::t('home_pic')->update_for_albumid($pic['albumid'], array('albumid' => 0));
+				}
+			}
+
+			if(!ckfriend($album['uid'], $album['friend'], $album['target_ids'])) {
+				showmessage('no_privilege_ckfriend_pic');
+			} elseif(!$tospace['self'] && $album['friend'] == 4) {
+				$cookiename = "view_pwd_album_{$album['albumid']}";
+				$cookievalue = empty($_G['cookie'][$cookiename])?'':$_G['cookie'][$cookiename];
+				if($cookievalue != md5(md5($album['password']))) {
+					showmessage('no_privilege_ckpassword_pic');
+				}
+			}
+
+			$hotarr = array('picid', $pic['picid'], $pic['hotuser']);
+			$stattype = 'piccomment';
+			break;
+		case 'blogid':
+			$blog = array_merge(
+				C::t('home_blog')->fetch($id),
+				C::t('home_blogfield')->fetch_targetids_by_blogid($id)
+			);
+			if(empty($blog)) {
+				showmessage('view_to_info_did_not_exist');
+			}
+
+			$tospace = getuserbyuid($blog['uid']);
+
+			if(!ckfriend($blog['uid'], $blog['friend'], $blog['target_ids'])) {
+				showmessage('no_privilege_ckfriend_blog');
+			} elseif(!$tospace['self'] && $blog['friend'] == 4) {
+				$cookiename = "view_pwd_blog_{$blog['blogid']}";
+				$cookievalue = empty($_G['cookie'][$cookiename])?'':$_G['cookie'][$cookiename];
+				if($cookievalue != md5(md5($blog['password']))) {
+					showmessage('no_privilege_ckpassword_blog');
+				}
+			}
+
+			if(!empty($blog['noreply'])) {
+				showmessage('do_not_accept_comments');
+			}
+			if($blog['target_ids']) {
+				$blog['target_ids'] .= ",{$blog['uid']}";
+			}
+
+			$hotarr = array('blogid', $blog['blogid'], $blog['hotuser']);
+			$stattype = 'blogcomment';
+			break;
+		case 'sid':
+			$share = C::t('home_share')->fetch($id);
+			if(empty($share)) {
+				showmessage('sharing_does_not_exist');
+			}
+
+			$tospace = getuserbyuid($share['uid']);
+
+			$hotarr = array('sid', $share['sid'], $share['hotuser']);
+			$stattype = 'sharecomment';
+			break;
+		default:
+			showmessage('non_normal_operation');
+			break;
+	}
+	if(empty($tospace)) {
+		showmessage('space_does_not_exist', '', array(), array('return' => true));
+	}
+
+	if(isblacklist($tospace['uid'])) {
+		showmessage('is_blacklist');
+	}
+
+	if($hotarr && $tospace['uid'] != $_G['uid']) {
+		hot_update($hotarr[0], $hotarr[1], $hotarr[2]);
+	}
+
+	$fs = array();
+	$fs['icon'] = 'comment';
+	$fs['target_ids'] = '';
+	$fs['friend'] = '';
+	$fs['body_template'] = '';
+	$fs['body_data'] = array();
+	$fs['body_general'] = '';
+	$fs['images'] = array();
+	$fs['image_links'] = array();
+
+	switch ($idtype) {
+		case 'uid':
+			$fs['icon'] = 'wall';
+			$fs['title_template'] = 'feed_comment_space';
+			$fs['title_data'] = array('touser'=>"<a href=\"home.php?mod=space&uid={$tospace['uid']}\">{$tospace['username']}</a>");
+			break;
+		case 'picid':
+			$fs['title_template'] = 'feed_comment_image';
+			$fs['title_data'] = array('touser'=>"<a href=\"home.php?mod=space&uid={$tospace['uid']}\">".$tospace['username']."</a>");
+			$fs['body_template'] = '{pic_title}';
+			$fs['body_data'] = array('pic_title'=>$pic['title']);
+			$fs['body_general'] = $summay;
+			$fs['images'] = array(pic_get($pic['filepath'], 'album', $pic['thumb'], $pic['remote']));
+			$fs['image_links'] = array("home.php?mod=space&uid={$tospace['uid']}&do=album&picid={$pic['picid']}");
+			$fs['target_ids'] = $album['target_ids'];
+			$fs['friend'] = $album['friend'];
+			break;
+		case 'blogid':
+			C::t('home_blog')->increase($id, 0, array('replynum'=>1));
+			$fs['title_template'] = 'feed_comment_blog';
+			$fs['title_data'] = array('touser'=>"<a href=\"home.php?mod=space&uid={$tospace['uid']}\">".$tospace['username']."</a>", 'blog'=>"<a href=\"home.php?mod=space&uid={$tospace['uid']}&do=blog&id=$id\">{$blog['subject']}</a>");
+			$fs['target_ids'] = $blog['target_ids'];
+			$fs['friend'] = $blog['friend'];
+			break;
+		case 'sid':
+			$fs['title_template'] = 'feed_comment_share';
+			$fs['title_data'] = array('touser'=>"<a href=\"home.php?mod=space&uid={$tospace['uid']}\">".$tospace['username']."</a>", 'share'=>"<a href=\"home.php?mod=space&uid={$tospace['uid']}&do=share&id=$id\">".str_replace(lang('spacecp', 'share_action'), '', $share['title_template'])."</a>");
+			break;
+	}
+
+	$message = censor($message, NULL, FALSE, FALSE);
+	if(censormod($message) || $_G['group']['allowcommentmod']) {
+		$comment_status = 1;
+	} else {
+		$comment_status = 0;
+	}
+
+	$setarr = array(
+		'uid' => $tospace['uid'],
+		'id' => $id,
+		'idtype' => $idtype,
+		'authorid' => $_G['uid'],
+		'author' => $_G['username'],
+		'dateline' => $_G['timestamp'],
+		'message' => $message,
+		'ip' => $_G['clientip'],
+		'port' => $_G['remoteport'],
+		'status' => $comment_status,
+	);
+	$cid = C::t('home_comment')->insert($setarr, true);
+
+	$action = 'comment';
+	$becomment = 'getcomment';
+	$note = $q_note = '';
+	$note_values = $q_values = array();
+
+	switch ($idtype) {
+		case 'uid':
+			$n_url = "home.php?mod=space&uid={$tospace['uid']}&do=wall&cid=$cid";
+
+			$note_type = 'wall';
+			$note = 'wall';
+			$note_values = array('url'=>$n_url);
+			$q_note = 'wall_reply';
+			$q_values = array('url'=>$n_url);
+
+			if($comment) {
+				$msg = 'note_wall_reply_success';
+				$magvalues = array('username' => $tospace['username']);
+				$becomment = '';
+			} else {
+				$msg = 'do_success';
+				$magvalues = array();
+				$becomment = 'getguestbook';
+			}
+
+			$action = 'guestbook';
+			break;
+		case 'picid':
+			$n_url = "home.php?mod=space&uid={$tospace['uid']}&do=album&picid=$id&cid=$cid";
+
+			$note_type = 'comment';
+			$note = 'pic_comment';
+			$note_values = array('url'=>$n_url);
+			$q_note = 'pic_comment_reply';
+			$q_values = array('url'=>$n_url);
+
+			$msg = 'do_success';
+			$magvalues = array();
+
+			break;
+		case 'blogid':
+			$n_url = "home.php?mod=space&uid={$tospace['uid']}&do=blog&id=$id&cid=$cid";
+
+			$note_type = 'comment';
+			$note = 'blog_comment';
+			$note_values = array('url'=>$n_url, 'subject'=>$blog['subject']);
+			$q_note = 'blog_comment_reply';
+			$q_values = array('url'=>$n_url);
+
+			$msg = 'do_success';
+			$magvalues = array();
+
+			break;
+		case 'sid':
+			$n_url = "home.php?mod=space&uid={$tospace['uid']}&do=share&id=$id&cid=$cid";
+
+			$note_type = 'comment';
+			$note = 'share_comment';
+			$note_values = array('url'=>$n_url);
+			$q_note = 'share_comment_reply';
+			$q_values = array('url'=>$n_url);
+
+			$msg = 'do_success';
+			$magvalues = array();
+
+			break;
+	}
+
+	if(empty($comment)) {
+
+		if($tospace['uid'] != $_G['uid']) {
+			if(ckprivacy('comment', 'feed')) {
+				require_once libfile('function/feed');
+				$fs['title_data']['hash_data'] = "{$idtype}{$id}";
+				feed_add($fs['icon'], $fs['title_template'], $fs['title_data'], $fs['body_template'], $fs['body_data'], $fs['body_general'],$fs['images'], $fs['image_links'], $fs['target_ids'], $fs['friend']);
+			}
+
+			$note_values['from_id'] = $id;
+			$note_values['from_idtype'] = $idtype;
+			$note_values['url'] .= "&goto=new#comment_{$cid}_li";
+
+			notification_add($tospace['uid'], $note_type, $note, $note_values);
+		}
+
+	} elseif($comment['authorid'] != $_G['uid']) {
+		notification_add($comment['authorid'], $note_type, $q_note, $q_values);
+	}
+
+	if($comment_status == 1) {
+		updatemoderate($idtype.'_cid', $cid);
+		manage_addnotify('verifycommontes');
+	}
+	if($stattype) {
+		include_once libfile('function/stat');
+		updatestat($stattype);
+	}
+	if($tospace['uid'] != $_G['uid']) {
+		$needle = $id;
+		if($idtype != 'uid') {
+			$needle = $idtype.$id;
+		} else {
+			$needle = $tospace['uid'];
+		}
+		updatecreditbyaction($action, 0, array(), $needle);
+		if($becomment) {
+			if($idtype == 'uid') {
+				$needle = $_G['uid'];
+			}
+			updatecreditbyaction($becomment, $tospace['uid'], array(), $needle);
+		}
+	}
+
+	C::t('common_member_status')->update($_G['uid'], array('lastpost' => $_G['timestamp']), 'UNBUFFERED');
+	$magvalues['cid'] = $cid;
+
+	return array('cid' => $cid, 'msg' => $msg, 'magvalues' => $magvalues);
+}
+
+?>

source/function/function_credit.php

@@ -0,0 +1,266 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_credit.php 36284 2016-12-12 00:47:50Z nemohou $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function _checklowerlimit($action, $uid = 0, $coef = 1, $fid = 0, $returnonly = 0) {
+	global $_G;
+
+	include_once libfile('class/credit');
+	$credit = & credit::instance();
+	$limit = $credit->lowerlimit($action, $uid, $coef, $fid);
+	if($returnonly) return $limit;
+	if($limit !== true) {
+		$GLOBALS['id'] = $limit;
+		$lowerlimit = is_array($action) && $action['extcredits'.$limit] ? abs($action['extcredits'.$limit]) + $_G['setting']['creditspolicy']['lowerlimit'][$limit] : $_G['setting']['creditspolicy']['lowerlimit'][$limit];
+		$rulecredit = array();
+		if(!is_array($action)) {
+			$rule = $credit->getrule($action, $fid);
+			foreach($_G['setting']['extcredits'] as $extcreditid => $extcredit) {
+				if($rule['extcredits'.$extcreditid]) {
+					$rulecredit[] = $extcredit['title'].($rule['extcredits'.$extcreditid] > 0 ? '+'.$rule['extcredits'.$extcreditid] : $rule['extcredits'.$extcreditid]);
+				}
+			}
+		} else {
+			$rule = array();
+		}
+		$values = array(
+			'title' => $_G['setting']['extcredits'][$limit]['title'],
+			'lowerlimit' => $lowerlimit,
+			'unit' => $_G['setting']['extcredits'][$limit]['unit'],
+			'ruletext' => $rule['rulename'],
+			'rulecredit' => implode(', ', $rulecredit)
+		);
+		if(!is_array($action)) {
+			if(!$fid) {
+				showmessage('credits_policy_lowerlimit', '', $values);
+			} else {
+				showmessage('credits_policy_lowerlimit_fid', '', $values);
+			}
+		} else {
+			showmessage('credits_policy_lowerlimit_norule', '', $values);
+		}
+	}
+}
+
+function _updatemembercount($uids, $dataarr = array(), $checkgroup = true, $operation = '', $relatedid = 0, $ruletxt = '', $customtitle = '', $custommemo = '') {
+	if(empty($uids)) return;
+	if(!is_array($dataarr) || empty($dataarr)) return;
+	if($operation && $relatedid || $customtitle) {
+		$writelog = true;
+	} else {
+		$writelog = false;
+	}
+	$data = $log = array();
+	foreach($dataarr as $key => $val) {
+		if(empty($val)) continue;
+		$val = intval($val);
+		$id = intval($key);
+		$id = !$id && substr($key, 0, -1) == 'extcredits' ? intval(substr($key, -1, 1)) : $id;
+		if(0 < $id && $id < 9) {
+			$data['extcredits'.$id] = $val;
+			if($writelog) {
+				$log['extcredits'.$id] = $val;
+			}
+		} else {
+			$data[$key] = $val;
+		}
+	}
+	if($writelog) {
+		credit_log($uids, $operation, $relatedid, $log, $customtitle, $custommemo);
+	}
+	if($data) {
+		include_once libfile('class/credit');
+		$credit = & credit::instance();
+		$credit->updatemembercount($data, $uids, $checkgroup, $ruletxt);
+	}
+}
+
+function credit_log($uids, $operation, $relatedid, $data, $customtitle = '', $custommemo = '') {
+	if((!$operation || empty($relatedid)) && !strlen($customtitle) || empty($uids) || empty($data)) {
+		return;
+	}
+	$log = array(
+		'uid' => $uids,
+		'operation' => $operation,
+		'relatedid' => $relatedid,
+		'dateline' => TIMESTAMP,
+	);
+	foreach($data as $k => $v) {
+		$log[$k] = $v;
+	}
+	if(is_array($uids)) {
+		foreach($uids as $k => $uid) {
+			$log['uid'] = $uid;
+			$log['relatedid'] = is_array($relatedid) ? $relatedid[$k] : $relatedid;
+			$insertid = C::t('common_credit_log')->insert($log, true);
+			C::t('common_credit_log_field')->insert(array('logid' => $insertid, 'title' => $customtitle, 'text' => $custommemo));
+		}
+	} else {
+		$insertid = C::t('common_credit_log')->insert($log, true);
+		C::t('common_credit_log_field')->insert(array('logid' => $insertid, 'title' => $customtitle, 'text' => $custommemo));
+	}
+}
+
+function makecreditlog($log, $otherinfo=array()) {
+	global $_G;
+
+	$log['dateline'] = dgmdate($log['dateline'], 'Y-m-d H:i');
+	$log['optype'] = lang('spacecp', 'logs_credit_update_'.$log['operation']);
+	$log['opinfo'] = '';
+	$info = $url = '';
+	switch($log['operation']) {
+		case 'TRC':
+			$log['opinfo'] = '<a href="home.php?mod=task&do=view&id='.$log['relatedid'].'" target="_blank">'.lang('home/template', 'done').(!empty($otherinfo['tasks'][$log['relatedid']]) ? ' <strong>'.$otherinfo['tasks'][$log['relatedid']].'</strong> '.lang('home/template', 'eccredit_s') : '').lang('spacecp', 'task_credit').'</a>';
+			break;
+		case 'RTC':
+			$log['opinfo'] = '<a href="forum.php?mod=viewthread&tid='.$log['relatedid'].'" target="_blank">'.lang('forum/template', 'published').(!empty($otherinfo['threads'][$log['relatedid']]['subject']) ? ' <strong>'.$otherinfo['threads'][$log['relatedid']]['subject'].'</strong> '.lang('home/template', 'eccredit_s') : '').lang('spacecp', 'special_3_credit').'</a>';
+			break;
+		case 'RAC':
+			$log['opinfo'] = '<a href="forum.php?mod=viewthread&tid='.$log['relatedid'].'" target="_blank">'.lang('home/template', 'security_answer').(!empty($otherinfo['threads'][$log['relatedid']]['subject']) ? ' <strong>'.$otherinfo['threads'][$log['relatedid']]['subject'].'</strong> '.lang('home/template', 'eccredit_s') : '').lang('spacecp', 'special_3_best_answer').'</a>';
+			break;
+		case 'MRC':
+			$log['opinfo'] = lang('spacecp', 'magic_credit');
+			break;
+		case 'BMC':
+			$log['opinfo'] = '<a href="home.php?mod=magic&action=log&operation=buylog" target="_blank">'.lang('home/template', 'magics_operation_buy').' <strong>'.(!empty($_G['cache']['magics'][$log['relatedid']]['name']) ? $_G['cache']['magics'][$log['relatedid']]['name'] : '').'</strong> '.lang('home/template', 'magic').'</a>';
+			break;
+		case 'BME':
+			$log['opinfo'] = '<a href="home.php?mod=medal" target="_blank">'.lang('spacecp', 'buy_medal').'</a>';
+			break;
+		case 'BGC':
+			$log['opinfo'] = lang('spacecp','magic_space_gift');
+			break;
+		case 'RGC':
+			$log['opinfo'] = lang('spacecp','magic_space_re_gift');
+			break;
+		case 'AGC':
+			$log['opinfo'] = lang('spacecp', 'magic_space_get_gift');
+			break;
+		case 'TFR':
+			$log['opinfo'] = '<a href="home.php?mod=space&uid='.$log['relatedid'].'" target="_blank">'.lang('home/template', 'to').'<strong> '.$otherinfo['users'][$log['relatedid']].' </strong>'.lang('spacecp', 'credit_transfer').'</a>';
+			break;
+		case 'RCV':
+			$log['opinfo'] = '<a href="home.php?mod=space&uid='.$log['relatedid'].'" target="_blank">'.lang('home/template', 'comefrom').'<strong> '.$otherinfo['users'][$log['relatedid']].' </strong>'.lang('spacecp', 'credit_transfer_tips').'</a>';
+			break;
+		case 'CEC':
+			$log['opinfo'] = lang('spacecp', 'credit_exchange_tips_1').'<strong>'.$_G['setting']['extcredits'][$log['minid']]['title'].'</strong> '.lang('spacecp', 'credit_exchange_to').' <strong>'.$_G['setting']['extcredits'][$log['maxid']]['title'].'</strong>';
+			break;
+		case 'ECU':
+			$log['opinfo'] = lang('spacecp', 'credit_exchange_center');
+			break;
+		case 'SAC':
+			$log['opinfo'] = '<a href="forum.php?mod=redirect&goto=findpost&ptid='.$otherinfo['attachs'][$log['relatedid']]['tid'].'&pid='.$otherinfo['attachs'][$log['relatedid']]['pid'].'" target="_blank">'.lang('spacecp', 'attach_sell').' <strong>'.$otherinfo['attachs'][$log['relatedid']]['filename'].'</strong> '.lang('spacecp', 'attach_sell_tips').'</a>';
+			break;
+		case 'BAC':
+			$log['opinfo'] = '<a href="forum.php?mod=redirect&goto=findpost&ptid='.$otherinfo['attachs'][$log['relatedid']]['tid'].'&pid='.$otherinfo['attachs'][$log['relatedid']]['pid'].'" target="_blank">'.lang('spacecp', 'attach_buy').' <strong>'.$otherinfo['attachs'][$log['relatedid']]['filename'].'</strong> '.lang('spacecp', 'attach_buy_tips').'</a>';
+			break;
+		case 'PRC':
+			$tid = $otherinfo['post'][$log['relatedid']];
+			$log['opinfo'] = '<a href="forum.php?mod=redirect&goto=findpost&pid='.$log['relatedid'].'" target="_blank">'.(!empty($otherinfo['threads'][$tid]['subject']) ? ' <strong>'.$otherinfo['threads'][$tid]['subject'].'</strong> ' : lang('home/template', 'post')).lang('spacecp', 'grade_credit').'</a>';
+			break;
+		case 'RSC':
+			$tid = $otherinfo['post'][$log['relatedid']];
+			$log['opinfo'] = '<a href="forum.php?mod=redirect&goto=findpost&pid='.$log['relatedid'].'" target="_blank">'.lang('home/template', 'credits_give').(!empty($otherinfo['threads'][$tid]['subject']) ? ' <strong>'.$otherinfo['threads'][$tid]['subject'].'</strong> '.lang('home/template', 'eccredit_s') : '').lang('spacecp', 'grade_credit2').'</a>';
+			break;
+		case 'STC':
+			$log['opinfo'] = '<a href="forum.php?mod=viewthread&tid='.$log['relatedid'].'" target="_blank">'.lang('spacecp', 'attach_sell').(!empty($otherinfo['threads'][$log['relatedid']]['subject']) ? ' <strong>'.$otherinfo['threads'][$log['relatedid']]['subject'].'</strong> '.lang('home/template', 'eccredit_s') : '').lang('spacecp', 'thread_credit').'</a>';
+			break;
+		case 'BTC':
+			$log['opinfo'] = '<a href="forum.php?mod=viewthread&tid='.$log['relatedid'].'" target="_blank">'.lang('spacecp', 'attach_buy').(!empty($otherinfo['threads'][$log['relatedid']]['subject']) ? ' <strong>'.$otherinfo['threads'][$log['relatedid']]['subject'].'</strong> '.lang('home/template', 'eccredit_s') : '').lang('spacecp', 'thread_credit2').'</a>';
+			break;
+		case 'AFD':
+			$log['opinfo'] = lang('spacecp', 'buy_credit');
+			break;
+		case 'UGP':
+			$log['opinfo'] = lang('spacecp', 'buy_usergroup');
+			break;
+		case 'RPC':
+			$log['opinfo'] = lang('spacecp', 'report_credit');
+			break;
+		case 'ACC':
+			$log['opinfo'] = '<a href="forum.php?mod=viewthread&tid='.$log['relatedid'].'" target="_blank">'.lang('spacecp', 'join').(!empty($otherinfo['threads'][$log['relatedid']]['subject']) ? ' <strong>'.$otherinfo['threads'][$log['relatedid']]['subject'].'</strong> '.lang('home/template', 'eccredit_s') : '').lang('spacecp', 'activity_credit').'</a>';
+			break;
+		case 'RCT':
+			$log['opinfo'] = '<a href="forum.php?mod=viewthread&tid='.$log['relatedid'].'" target="_blank">'.lang('spacecp', 'thread_send').(!empty($otherinfo['threads'][$log['relatedid']]['subject']) ? ' <strong>'.$otherinfo['threads'][$log['relatedid']]['subject'].'</strong> ' : '').lang('spacecp', 'replycredit').'</a>';
+			break;
+		case 'RCA':
+			$log['opinfo'] = '<a href="forum.php?mod=viewthread&tid='.$log['relatedid'].'" target="_blank">'.lang('home/template', 'reply').(!empty($otherinfo['threads'][$log['relatedid']]['subject']) ? ' <strong>'.$otherinfo['threads'][$log['relatedid']]['subject'].'</strong> '.lang('home/template', 'eccredit_s') : '').lang('spacecp', 'add_credit').'</a>';
+			break;
+		case 'RCB':
+			$log['opinfo'] = '<a href="forum.php?mod=viewthread&tid='.$log['relatedid'].'" target="_blank">'.lang('spacecp', 'recovery').(!empty($otherinfo['threads'][$log['relatedid']]['subject']) ? ' <strong>'.$otherinfo['threads'][$log['relatedid']]['subject'].'</strong> ' : lang('spacecp', 'replycredit_post')).lang('spacecp', 'replycredit_thread').'</a>';
+			break;
+		case 'CDC':
+			$log['opinfo'] = lang('spacecp', 'card_credit');
+			break;
+		case 'RKC':
+			$log['opinfo'] = lang('spacecp', 'ranklist_top');
+			break;
+		case 'RPR':
+			$log['opinfo'] = lang('spacecp', 'admincp_op_credit');
+			break;
+		case 'RPZ':
+			$log['opinfo'] = lang('spacecp', 'admincp_op_credit');
+			break;
+		case 'FCP':
+			$log['opinfo'] = '<a href="forum.php?mod=forumdisplay&fid='.$log['relatedid'].'" target="_blank">'.lang('spacecp', 'buy_forum').'</a>';
+			break;
+		case 'BGR':
+			$log['opinfo'] = '<a href="forum.php?mod=forumdisplay&fid='.$log['relatedid'].'" target="_blank">'.lang('spacecp', 'buildgroup').'</a>';
+			break;
+		default:
+			$log['opinfo'] = !empty($log['title']) ? $log['title'] : '';
+	}
+	return $log;
+}
+
+function getotherinfo($aids, $pids, $tids, $taskids, $uids) {
+	global $_G;
+
+	$otherinfo = array('attachs' => array(), 'threads' => array(), 'tasks' => array(), 'users' => array());
+	if(!empty($aids)) {
+		$attachs = C::t('forum_attachment')->fetch_all($aids);
+		foreach($attachs as $value) {
+			$value['tableid'] = intval($value['tableid']);
+			$attachtable[$value['tableid']][] = $value['aid'];
+			$tids[$value['tid']] = $value['tid'];
+		}
+		foreach($attachtable as $id => $value) {
+			$attachs = C::t('forum_attachment_n')->fetch_all($id, $value);
+			foreach($attachs as $value) {
+				$otherinfo['attachs'][$value['aid']] = $value;
+			}
+		}
+	}
+	if(!empty($pids)) {
+		foreach(C::t('forum_post')->fetch_all(0, $pids) as $value) {
+			$tids[$value['tid']] = $value['tid'];
+			$otherinfo['post'][$value['pid']] = $value['tid'];
+		}
+	}
+	if(!empty($tids)) {
+		foreach(C::t('forum_thread')->fetch_all_by_tid($tids) as $value) {
+			$otherinfo['threads'][$value['tid']] = $value;
+		}
+	}
+	if(!empty($taskids)) {
+		foreach(C::t('common_task')->fetch_all($taskids) as $value) {
+			$otherinfo['tasks'][$value['taskid']] = $value['name'];
+		}
+	}
+	if(!empty($uids)) {
+		foreach(C::t('common_member')->fetch_all($uids) as $uid => $value) {
+			$otherinfo['users'][$uid] = $value['username'];
+		}
+	}
+	return $otherinfo;
+}
+?>

source/function/function_discuzcode.php

@@ -0,0 +1,724 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_discuzcode.php 36331 2016-12-28 01:08:45Z nemohou $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+include template('forum/discuzcode');
+
+$_G['forum_discuzcode'] = array(
+	'pcodecount' => -1,
+	'codecount' => 0,
+	'codehtml' => array(),
+	'passwordlock' => array(),
+	'smiliesreplaced' => 0,
+	'seoarray' => array(
+		0 => '',
+		1 => $_SERVER['HTTP_HOST'],
+		2 => $_G['setting']['bbname'],
+		3 => str_replace('{bbname}', $_G['setting']['bbname'], $_G['setting']['seotitle']),
+		4 => $_G['setting']['seokeywords'],
+		5 => $_G['setting']['seodescription']
+	)
+);
+
+if(!isset($_G['cache']['bbcodes']) || !is_array($_G['cache']['bbcodes']) || !is_array($_G['cache']['smilies'])) {
+	loadcache(array('bbcodes', 'smilies', 'smileytypes'));
+}
+
+function creditshide($creditsrequire, $message, $pid, $authorid) {
+	global $_G;
+	if($_G['member']['credits'] >= $creditsrequire || $_G['forum']['ismoderator'] || $_G['uid'] && $authorid == $_G['uid']) {
+		return tpl_hide_credits($creditsrequire, str_replace('\\"', '"', $message));
+	} else {
+		return tpl_hide_credits_hidden($creditsrequire);
+	}
+}
+
+function expirehide($expiration, $creditsrequire, $message, $dateline) {
+	$expiration = $expiration ? substr($expiration, 1) : 0;
+	if($expiration && $dateline && (TIMESTAMP - $dateline) / 86400 > $expiration) {
+		return str_replace('\\"', '"', $message);
+	}
+	return '[hide'.($creditsrequire ? "=$creditsrequire" : '').']'.str_replace('\\"', '"', $message).'[/hide]';
+}
+
+function codedisp($code) {
+	global $_G;
+	$_G['forum_discuzcode']['pcodecount']++;
+	$code = dhtmlspecialchars(str_replace('\\"', '"', $code));
+	$code = str_replace("\n", "<li>", $code);
+	$_G['forum_discuzcode']['codehtml'][$_G['forum_discuzcode']['pcodecount']] = tpl_codedisp($code);
+	$_G['forum_discuzcode']['codecount']++;
+	return "[\tDISCUZ_CODE_".$_G['forum_discuzcode']['pcodecount']."\t]";
+}
+
+function karmaimg($rate, $ratetimes) {
+	$karmaimg = '';
+	if($rate && $ratetimes) {
+		$image = $rate > 0 ? 'agree.gif' : 'disagree.gif';
+		for($i = 0; $i < ceil(abs($rate) / $ratetimes); $i++) {
+			$karmaimg .= '<img src="'.$_G['style']['imgdir'].'/'.$image.'" border="0" alt="" />';
+		}
+	}
+	return $karmaimg;
+}
+
+function discuzcode($message, $smileyoff = false, $bbcodeoff = false, $htmlon = 0, $allowsmilies = 1, $allowbbcode = 1, $allowimgcode = 1, $allowhtml = 0, $jammer = 0, $parsetype = '0', $authorid = '0', $allowmediacode = '0', $pid = 0, $lazyload = 0, $pdateline = 0, $first = 0) {
+	global $_G;
+
+	static $authorreplyexist;
+
+	if($pid && strpos($message, '[/password]') !== FALSE) {
+		if($authorid != $_G['uid'] && !$_G['forum']['ismoderator']) {
+			$message = preg_replace_callback(
+				"/\s?\[password\](.+?)\[\/password\]\s?/i",
+				function ($matches) use ($pid) {
+					return parsepassword($matches[1], intval($pid));
+				},
+				$message
+			);
+			if($_G['forum_discuzcode']['passwordlock'][$pid]) {
+				return '';
+			}
+		} else {
+			$message = preg_replace("/\s?\[password\](.+?)\[\/password\]\s?/i", "", $message);
+			$_G['forum_discuzcode']['passwordauthor'][$pid] = 1;
+		}
+	}
+
+	$message = preg_replace('/\[\tDISCUZ_CODE_\d+\t\]/', '', $message);
+	if($parsetype != 1 && !$bbcodeoff && $allowbbcode && (strpos($message, '[/code]') || strpos($message, '[/CODE]')) !== FALSE) {
+		$message = preg_replace_callback("/\s?\[code\](.+?)\[\/code\]\s?/is", 'discuzcode_callback_codedisp_1', $message);
+	}
+
+	$msglower = strtolower($message);
+
+	$htmlon = $htmlon && $allowhtml ? 1 : 0;
+
+	if(!$htmlon) {
+		$message = dhtmlspecialchars($message);
+	} else {
+		$message = preg_replace("/<script[^\>]*?>(.*?)<\/script>/i", '', $message);
+	}
+
+	if($_G['setting']['plugins']['func'][HOOKTYPE]['discuzcode']) {
+		$_G['discuzcodemessage'] = & $message;
+		$param = func_get_args();
+		hookscript('discuzcode', 'global', 'funcs', array('param' => $param, 'caller' => 'discuzcode'), 'discuzcode');
+	}
+
+	if(!$smileyoff && $allowsmilies) {
+		$message = parsesmiles($message);
+	}
+
+	if($_G['setting']['allowattachurl'] && strpos($msglower, 'attach://') !== FALSE) {
+		$message = preg_replace_callback("/attach:\/\/(\d+)\.?(\w*)/i", 'discuzcode_callback_parseattachurl_12', $message);
+	}
+
+	if($allowbbcode) {
+		if(strpos($msglower, 'ed2k://') !== FALSE) {
+			$message = preg_replace_callback("/ed2k:\/\/([^\/\s'\"]+)\//", 'discuzcode_callback_parseed2k_1', $message);
+		}
+	}
+
+	if(!$bbcodeoff && $allowbbcode) {
+		if(strpos($msglower, '[/url]') !== FALSE) {
+			$message = preg_replace_callback("/\[url(=((https?|ftp|gopher|news|telnet|rtsp|mms|callto|bctp|thunder|qqdl|synacast){1}:\/\/|www\.|mailto:|tel:|magnet:)?([^\r\n\[\"']+?))?\](.+?)\[\/url\]/is", 'discuzcode_callback_parseurl_152', $message);
+		}
+		if(strpos($msglower, '[/email]') !== FALSE) {
+			$message = preg_replace_callback("/\[email(=([A-Za-z0-9\-_.+]+)@([A-Za-z0-9\-_]+[.][A-Za-z0-9\-_.]+))?\](.+?)\[\/email\]/is", 'discuzcode_callback_parseemail_14', $message);
+		}
+
+		$nest = 0;
+		while(strpos($msglower, '[table') !== FALSE && strpos($msglower, '[/table]') !== FALSE){
+			$message = preg_replace_callback("/\[table(?:=(\d{1,4}%?)(?:,([\(\)%,#\w ]+))?)?\]\s*(.+?)\s*\[\/table\]/is", 'discuzcode_callback_parsetable_123', $message);
+			if(++$nest > 4) break;
+		}
+
+		$message = str_replace(array(
+			'[/color]', '[/backcolor]', '[/size]', '[/font]', '[/align]', '[b]', '[/b]', '[s]', '[/s]', '[hr]', '[/p]',
+			'[i=s]', '[i]', '[/i]', '[u]', '[/u]', '[list]', '[list=1]', '[list=a]',
+			'[list=A]', "\r\n[*]", '[*]', '[/list]', '[indent]', '[/indent]', '[/float]'
+			), array(
+			'</font>', '</font>', '</font>', '</font>', '</div>', '<strong>', '</strong>', '<strike>', '</strike>', '<hr class="l" />', '</p>', '<i class="pstatus">', '<i>',
+			'</i>', '<u>', '</u>', '<ul>', '<ul type="1" class="litype_1">', '<ul type="a" class="litype_2">',
+			'<ul type="A" class="litype_3">', '<li>', '<li>', '</ul>', '<blockquote>', '</blockquote>', '</span>'
+			), preg_replace(array(
+			"/\[color=([#\w]+?)\]/i",
+			"/\[color=((rgb|rgba)\([\d\s\.,]+?\))\]/i",
+			"/\[backcolor=([#\w]+?)\]/i",
+			"/\[backcolor=((rgb|rgba)\([\d\s\.,]+?\))\]/i",
+			"/\[size=(\d{1,2}?)\]/i",
+			"/\[size=(\d{1,2}(\.\d{1,5})?(px|pt)+?)\]/i",
+			"/\[size=(\d+(\.\d+)?(px|pt)+?)\]/i",
+			"/\[font=([^\[\<]+?)\]/i",
+			"/\[align=(left|center|right)\]/i",
+			"/\[p=(\d{1,2}|null), (\d{1,2}|null), (left|center|right)\]/i",
+			"/\[float=left\]/i",
+			"/\[float=right\]/i"
+
+			), array(
+			"<font color=\"\\1\">",
+			"<font style=\"color:\\1\">",
+			"<font style=\"background-color:\\1\">",
+			"<font style=\"background-color:\\1\">",
+			"<font size=\"\\1\">",
+			"<font style=\"font-size:\\1\">",
+			"<font>",
+			"<font face=\"\\1\">",
+			"<div align=\"\\1\">",
+			"<p style=\"line-height:\\1px;text-indent:\\2em;text-align:\\3\">",
+			"<span style=\"float:left;margin-right:5px\">",
+			"<span style=\"float:right;margin-left:5px\">"
+			), $message));
+
+		if($pid && !defined('IN_MOBILE')) {
+			$message = preg_replace_callback(
+				"/\s?\[postbg\]\s*([^\[\<\r\n;'\"\?\(\)]+?)\s*\[\/postbg\]\s?/is",
+				function ($matches) use ($pid) {
+					return parsepostbg($matches[1], intval($pid));
+				},
+				$message
+			);
+		} else {
+			$message = preg_replace("/\s?\[postbg\]\s*([^\[\<\r\n;'\"\?\(\)]+?)\s*\[\/postbg\]\s?/is", "", $message);
+		}
+
+		if($parsetype != 1) {
+			if(strpos($msglower, '[/quote]') !== FALSE) {
+				$message = preg_replace("/\s?\[quote\][\n\r]*(.+?)[\n\r]*\[\/quote\]\s?/is", tpl_quote(), $message);
+			}
+			if(strpos($msglower, '[/free]') !== FALSE) {
+				$message = preg_replace("/\s*\[free\][\n\r]*(.+?)[\n\r]*\[\/free\]\s*/is", tpl_free(), $message);
+			}
+		}
+		if(!defined('IN_MOBILE') || !in_array(constant('IN_MOBILE'), array('1', '3', '4'))) {
+			if(strpos($msglower, '[/media]') !== FALSE) {
+				$message = preg_replace_callback("/\[media=([\w%,]+)\]\s*([^\[\<\r\n]+?)\s*\[\/media\]/is", $allowmediacode ? 'discuzcode_callback_parsemedia_12' : 'discuzcode_callback_bbcodeurl_2', $message);
+			}
+			if(strpos($msglower, '[/audio]') !== FALSE) {
+				$message = preg_replace_callback("/\[audio(=1)*\]\s*([^\[\<\r\n]+?)\s*\[\/audio\]/is", $allowmediacode ? 'discuzcode_callback_parseaudio_2' : 'discuzcode_callback_bbcodeurl_2', $message);
+			}
+			if(strpos($msglower, '[/flash]') !== FALSE) {
+				$message = preg_replace_callback("/\[flash(=(\d+),(\d+))?\]\s*([^\[\<\r\n]+?)\s*\[\/flash\]/is", $allowmediacode ? 'discuzcode_callback_parseflash_234' : 'discuzcode_callback_bbcodeurl_4', $message);
+			}
+		} else {
+			if(strpos($msglower, '[/media]') !== FALSE) {
+				$message = preg_replace("/\[media=([\w%,]+)\]\s*([^\[\<\r\n]+?)\s*\[\/media\]/is", "[media]\\2[/media]", $message);
+			}
+			if(strpos($msglower, '[/audio]') !== FALSE) {
+				$message = preg_replace("/\[audio(=1)*\]\s*([^\[\<\r\n]+?)\s*\[\/audio\]/is", "[media]\\2[/media]", $message);
+			}
+			if(strpos($msglower, '[/flash]') !== FALSE) {
+				$message = preg_replace("/\[flash(=(\d+),(\d+))?\]\s*([^\[\<\r\n]+?)\s*\[\/flash\]/is", "[media]\\4[/media]", $message);
+			}
+		}
+
+		if($parsetype != 1 && $allowbbcode < 0 && isset($_G['cache']['bbcodes'][-$allowbbcode])) {
+			$message = preg_replace($_G['cache']['bbcodes'][-$allowbbcode]['searcharray'], $_G['cache']['bbcodes'][-$allowbbcode]['replacearray'], $message);
+		}
+		if($parsetype != 1 && strpos($msglower, '[/hide]') !== FALSE && $pid) {
+			if($_G['setting']['hideexpiration'] && $pdateline && (TIMESTAMP - $pdateline) / 86400 > $_G['setting']['hideexpiration']) {
+				$message = preg_replace("/\[hide[=]?(d\d+)?[,]?(\d+)?\]\s*(.*?)\s*\[\/hide\]/is", "\\3", $message);
+				$msglower = strtolower($message);
+			}
+			if(strpos($msglower, '[hide=d') !== FALSE) {
+				$message = preg_replace_callback(
+					"/\[hide=(d\d+)?[,]?(\d+)?\]\s*(.*?)\s*\[\/hide\]/is",
+					function ($matches) use ($pdateline) {
+						return expirehide($matches[1], $matches[2], $matches[3], intval($pdateline));
+					},
+					$message
+				);
+				$msglower = strtolower($message);
+			}
+			if(strpos($msglower, '[hide]') !== FALSE) {
+				if($authorreplyexist === null) {
+					if(!$_G['forum']['ismoderator']) {
+						if($_G['uid']) {
+							$_post = C::t('forum_post')->fetch_post('tid:'.$_G['tid'], $pid);
+							$authorreplyexist = $_post['tid'] == $_G['tid'] ? C::t('forum_post')->fetch_pid_by_tid_authorid($_G['tid'], $_G['uid']) : FALSE;
+						}
+					} else {
+						$authorreplyexist = TRUE;
+					}
+				}
+				if($authorreplyexist) {
+					$message = preg_replace("/\[hide\]\s*(.*?)\s*\[\/hide\]/is", tpl_hide_reply(), $message);
+				} else {
+					$message = preg_replace("/\[hide\](.*?)\[\/hide\]/is", tpl_hide_reply_hidden(), $message);
+					$message = '<script type="text/javascript">replyreload += \',\' + '.$pid.';</script>'.$message;
+				}
+			}
+			if(strpos($msglower, '[hide=') !== FALSE) {
+				$message = preg_replace_callback(
+					"/\[hide=(\d+)\]\s*(.*?)\s*\[\/hide\]/is",
+					function ($matches) use ($pid, $authorid) {
+						return creditshide($matches[1], $matches[2], intval($pid), intval($authorid));
+					},
+					$message
+				);
+			}
+		}
+	}
+
+	if(!$bbcodeoff) {
+		if($parsetype != 1 && strpos($msglower, '[swf]') !== FALSE) {
+			$message = preg_replace_callback("/\[swf\]\s*([^\[\<\r\n]+?)\s*\[\/swf\]/is", 'discuzcode_callback_bbcodeurl_1', $message);
+		}
+		$attrsrc = !IS_ROBOT && $lazyload ? 'file' : 'src';
+		if(strpos($msglower, '[/img]') !== FALSE) {
+			$message = preg_replace_callback(
+				"/\[img\]\s*([^\[\<\r\n]+?)\s*\[\/img\]/is",
+				function ($matches) use ($allowimgcode, $lazyload, $pid, $allowbbcode) {
+					if (intval($allowimgcode)) {
+						return parseimg(0, 0, $matches[1], intval($lazyload), intval($pid), 'onmouseover="img_onmouseoverfunc(this)" '.(intval($lazyload) ? 'lazyloadthumb="1"' : 'onload="thumbImg(this)"'));
+					}
+					return (intval($allowbbcode) ? (!defined('IN_MOBILE') ? bbcodeurl($matches[1], '<a href="{url}" target="_blank">{url}</a>') : bbcodeurl($matches[1], '')) : bbcodeurl($matches[1], '{url}'));
+				},
+				$message
+			);
+			$message = preg_replace_callback(
+				"/\[img=(\d{1,4})[x|\,](\d{1,4})\]\s*([^\[\<\r\n]+?)\s*\[\/img\]/is",
+				function ($matches) use ($allowimgcode, $lazyload, $pid, $allowbbcode) {
+					if (intval($allowimgcode))  {
+						return parseimg($matches[1], $matches[2], $matches[3], intval($lazyload), intval($pid));
+					}
+					return (intval($allowbbcode) ? (!defined('IN_MOBILE') ? bbcodeurl($matches[3], '<a href="{url}" target="_blank">{url}</a>') : bbcodeurl($matches[3], '')) : bbcodeurl($matches[3], '{url}'));
+				},
+				$message
+			);
+		}
+	}
+
+	for($i = 0; $i <= $_G['forum_discuzcode']['pcodecount']; $i++) {
+		$message = str_replace("[\tDISCUZ_CODE_$i\t]", $_G['forum_discuzcode']['codehtml'][$i], $message);
+	}
+
+	unset($msglower);
+
+	if($jammer) {
+		$message = preg_replace_callback("/\r\n|\n|\r/", 'discuzcode_callback_jammer', $message);
+	}
+	if($first) {
+		if(helper_access::check_module('group')) {
+			$message = preg_replace("/\[groupid=(\d+)\](.*)\[\/groupid\]/i", lang('forum/template', 'fromgroup').': <a href="forum.php?mod=forumdisplay&fid=\\1" target="_blank">\\2</a>', $message);
+		} else {
+			$message = preg_replace("/(\[groupid=\d+\].*\[\/groupid\])/i", '', $message);
+		}
+
+	}
+	return $htmlon ? $message : nl2br(str_replace(array("\t", '   ', '  '), array('&nbsp; &nbsp; &nbsp; &nbsp; ', '&nbsp; &nbsp;', '&nbsp;&nbsp;'), $message));
+}
+
+function discuzcode_callback_codedisp_1($matches) {
+	return codedisp($matches[1]);
+}
+
+function discuzcode_callback_parseattachurl_12($matches) {
+	return parseattachurl($matches[1], $matches[2], 1);
+}
+
+function discuzcode_callback_parseed2k_1($matches) {
+	return parseed2k($matches[1]);
+}
+
+function discuzcode_callback_parseurl_152($matches) {
+	return parseurl($matches[1], $matches[5], $matches[2]);
+}
+
+function discuzcode_callback_parseemail_14($matches) {
+	return parseemail($matches[1], $matches[4]);
+}
+
+function discuzcode_callback_parsetable_123($matches) {
+	return parsetable($matches[1], $matches[2], $matches[3]);
+}
+
+function discuzcode_callback_parsemedia_12($matches) {
+	return parsemedia($matches[1], $matches[2]);
+}
+
+function discuzcode_callback_bbcodeurl_2($matches) {
+	return bbcodeurl($matches[2], '<a href="{url}" target="_blank">{url}</a>');
+}
+
+function discuzcode_callback_parseaudio_2($matches) {
+	return parseaudio($matches[2], 400);
+}
+
+function discuzcode_callback_parseflash_234($matches) {
+	return parseflash($matches[2], $matches[3], $matches[4]);
+}
+
+function discuzcode_callback_bbcodeurl_4($matches) {
+	return bbcodeurl($matches[4], '<a href="{url}" target="_blank">{url}</a>');
+}
+
+function discuzcode_callback_bbcodeurl_1($matches) {
+	return bbcodeurl($matches[1], ' <img src="'.STATICURL.'image/filetype/flash.gif" align="absmiddle" alt="" /> <a href="{url}" target="_blank">Flash: {url}</a> ');
+}
+
+function discuzcode_callback_jammer($matches) {
+	return jammer();
+}
+
+function parseurl($url, $text, $scheme) {
+	global $_G;
+	if(!$url && preg_match("/((https?|ftp|gopher|news|telnet|rtsp|mms|callto|bctp|thunder|qqdl|synacast){1}:\/\/|www\.)[^\[\"']+/i", trim($text), $matches)) {
+		$url = $matches[0];
+		$length = 65;
+		if(strlen($url) > $length) {
+			$text = substr($url, 0, intval($length * 0.5)).' ... '.substr($url, - intval($length * 0.3));
+		}
+		return '<a href="'.(substr(strtolower($url), 0, 4) == 'www.' ? 'http://'.$url : $url).'" target="_blank">'.$text.'</a>';
+	} else {
+		$url = substr($url, 1);
+		if(substr(strtolower($url), 0, 4) == 'www.') {
+			$url = 'http://'.$url;
+		}
+		$url = !$scheme ? $_G['siteurl'].$url : $url;
+		return '<a href="'.$url.'" target="_blank">'.$text.'</a>';
+	}
+}
+
+function parseflash($w, $h, $url) {
+	$w = !$w ? 550 : $w;
+	$h = !$h ? 400 : $h;
+	$ext = fileext($url) == 'flv' ? 'flv' : 'swf';
+	$params = "$ext,$w,$h";
+	return parsemedia($params, $url);
+}
+
+function parseed2k($url) {
+	global $_G;
+	list(,$type, $name, $size,) = explode('|', $url);
+	$url = 'ed2k://'.$url.'/';
+	$name = addslashes($name);
+	if($type == 'file') {
+		$ed2kid = 'ed2k_'.random(3);
+		return '<a id="'.$ed2kid.'" href="'.$url.'" target="_blank">'.dhtmlspecialchars(urldecode($name)).' ('.sizecount($size).')</a><script language="javascript">$(\''.$ed2kid.'\').innerHTML=htmlspecialchars(unescape(decodeURIComponent(\''.$name.'\')))+\' ('.sizecount($size).')\';</script>';
+	} else {
+		return '<a href="'.$url.'" target="_blank">'.$url.'</a>';
+	}
+}
+
+function parseattachurl($aid, $ext, $ignoretid = 0) {
+	global $_G;
+	require_once libfile('function/attachment');
+	$_G['forum_skipaidlist'][] = $aid;
+	if(!empty($ext)) {
+		$attach = C::t('forum_attachment_n')->fetch('aid:'.$aid, $aid);
+		if(!in_array(attachtype(fileext($attach['filename'])."\t", 'id'), array(9, 10))) {
+			$ext = 0;
+		}
+	}
+	return $_G['siteurl'].'forum.php?mod=attachment&aid='.aidencode($aid, $ext, $ignoretid ? '' : $_G['tid']).($ext ? '&request=yes&_f=.'.$ext : '');
+}
+
+function parseemail($email, $text) {
+	$text = str_replace('\"', '"', $text);
+	if(!$email && preg_match("/\s*([A-Za-z0-9\-_.+]+)@([A-Za-z0-9\-_]+[.][A-Za-z0-9\-_.]+)\s*/i", $text, $matches)) {
+		$email = trim($matches[0]);
+		return '<a href="mailto:'.$email.'">'.$email.'</a>';
+	} else {
+		return '<a href="mailto:'.substr($email, 1).'">'.$text.'</a>';
+	}
+}
+
+function parsetable($width, $bgcolor, $message) {
+	if(strpos($message, '[/tr]') === FALSE && strpos($message, '[/td]') === FALSE) {
+		$rows = explode("\n", $message);
+		$s = !defined('IN_MOBILE') ? '<table cellspacing="0" class="t_table" '.
+			($width == '' ? NULL : 'style="width:'.$width.'"').
+			($bgcolor ? ' bgcolor="'.$bgcolor.'">' : '>') : '<table>';
+		foreach($rows as $row) {
+			$s .= '<tr><td>'.str_replace(array('\|', '|', '\n'), array('&#124;', '</td><td>', "\n"), $row).'</td></tr>';
+		}
+		$s .= '</table>';
+		return $s;
+	} else {
+		if(!preg_match("/^\[tr(?:=([\(\)\s%,#\w]+))?\]\s*\[td([=\d,%]+)?\]/", $message) && !preg_match("/^<tr[^>]*?>\s*<td[^>]*?>/", $message)) {
+			return str_replace('\\"', '"', preg_replace("/\[tr(?:=([\(\)\s%,#\w]+))?\]|\[td([=\d,%]+)?\]|\[\/td\]|\[\/tr\]/", '', $message));
+		}
+		if(substr($width, -1) == '%') {
+			$width = substr($width, 0, -1) <= 98 ? intval($width).'%' : '98%';
+		} else {
+			$width = intval($width);
+			$width = $width ? ($width <= 560 ? $width.'px' : '98%') : '';
+		}
+		$message = preg_replace_callback("/\[tr(?:=([\(\)\s%,#\w]+))?\]\s*\[td(?:=(\d{1,4}%?))?\]/i", 'parsetable_callback_parsetrtd_12', $message);
+		$message = preg_replace_callback("/\[\/td\]\s*\[td(?:=(\d{1,4}%?))?\]/i", 'parsetable_callback_parsetrtd_1', $message);
+		$message = preg_replace_callback("/\[tr(?:=([\(\)\s%,#\w]+))?\]\s*\[td(?:=(\d{1,2}),(\d{1,2})(?:,(\d{1,4}%?))?)?\]/i", 'parsetable_callback_parsetrtd_1234', $message);
+		$message = preg_replace_callback("/\[\/td\]\s*\[td(?:=(\d{1,2}),(\d{1,2})(?:,(\d{1,4}%?))?)?\]/i", 'parsetable_callback_parsetrtd_123', $message);
+		$message = preg_replace("/\[\/td\]\s*\[\/tr\]\s*/i", '</td></tr>', $message);
+		return (!defined('IN_MOBILE') ? '<table cellspacing="0" class="t_table" '.
+			($width == '' ? NULL : 'style="width:'.$width.'"').
+			($bgcolor ? ' bgcolor="'.$bgcolor.'">' : '>') : '<table>').
+			str_replace('\\"', '"', $message).'</table>';
+	}
+}
+
+function parsetable_callback_parsetrtd_12($matches) {
+	return parsetrtd($matches[1], 0, 0, $matches[2]);
+}
+
+function parsetable_callback_parsetrtd_1($matches) {
+	return parsetrtd('td', 0, 0, $matches[1]);
+}
+
+function parsetable_callback_parsetrtd_1234($matches) {
+	return parsetrtd($matches[1], $matches[2], $matches[3], $matches[4]);
+}
+
+function parsetable_callback_parsetrtd_123($matches) {
+	return parsetrtd('td', $matches[1], $matches[2], $matches[3]);
+}
+
+function parsetrtd($bgcolor, $colspan, $rowspan, $width) {
+	return ($bgcolor == 'td' ? '</td>' : '<tr'.($bgcolor && !defined('IN_MOBILE') ? ' style="background-color:'.$bgcolor.'"' : '').'>').'<td'.($colspan > 1 ? ' colspan="'.$colspan.'"' : '').($rowspan > 1 ? ' rowspan="'.$rowspan.'"' : '').($width && !defined('IN_MOBILE') ? ' width="'.$width.'"' : '').'>';
+}
+
+function parseaudio($url, $width = 400) {
+	$url = addslashes($url);
+        if(!in_array(strtolower(substr($url, 0, 6)), array('http:/', 'https:', 'ftp://', 'rtsp:/', 'mms://')) && !preg_match('/^static\//', $url) && !preg_match('/^data\//', $url)) {
+		return dhtmlspecialchars($url);
+	}
+	$type = fileext($url);
+	$randomid = random(3);
+	return '<ignore_js_op><div id="'.$type.'_'.$randomid.'" class="media"><div id="'.$type.'_'.$randomid.'_container" class="media_container"></div><div id="'.$type.'_'.$randomid.'_tips" class="media_tips"><a href="'.$url.'" target="_blank">'.lang('template', 'parse_av_tips').'</a></div></div><script type="text/javascript">detectPlayer("'.$type.'_'.$randomid.'", "'.$type.'", "'.$url.'", "'.$width.'", "66");</script></ignore_js_op>';
+}
+
+function parsemedia($params, $url) {
+	$params = explode(',', $params);
+
+	if(preg_match('/^(auto|100%|[0-9]{1,2}%)$/', $params[1], $matches)) {
+		$width = $matches[1];
+	} else {
+		$width = ($params[1] > 0 && $params[1] < 8192) ? intval($params[1]) : 800;
+	}
+
+	if(preg_match('/^(auto|100%|[0-9]{1,2}%)$/', $params[2], $matches)) {
+		$height = $matches[1];
+	} else {
+		$height = ($params[2] > 0 && $params[2] < 4096) ? intval($params[2]) : 600;
+	}
+
+	$width = defined('IN_MOBILE') ? '100%' : $width;
+	$height = defined('IN_MOBILE') ? 'auto' : $height;
+
+	$url = addslashes($url);
+	if(!in_array(strtolower(substr($url, 0, 6)), array('http:/', 'https:', 'ftp://', 'rtsp:/', 'mms://')) && !preg_match('/^static\//', $url) && !preg_match('/^data\//', $url)) {
+		return dhtmlspecialchars($url);
+	}
+
+	if($flv = parseflv($url, $width, $height)) {
+		return $flv;
+	}
+	if(in_array(count($params), array(3, 4))) {
+		$type = fileext($url);
+		$url = str_replace(array('<', '>'), '', str_replace('\\"', '\"', $url));
+		if(in_array($params[0], array('rtsp', 'mms'))) {
+			$mediaid = 'media_'.random(3);
+			return $params[0] == 'rtsp' ? '<object classid="clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA" width="'.$width.'" height="'.$height.'"><param name="autostart" value="0" /><param name="src" value="'.$url.'" /><param name="controls" value="imagewindow" /><param name="console" value="'.$mediaid.'_" /><embed src="'.$url.'" autostart="0" type="audio/x-pn-realaudio-plugin" controls="imagewindow" console="'.$mediaid.'_" width="'.$width.'" height="'.$height.'"></embed></object><br /><object classid="clsid:CFCDAA03-8BE4-11CF-B84B-0020AFBBCCFA" width="'.$width.'" height="32"><param name="src" value="'.$url.'" /><param name="controls" value="controlpanel" /><param name="console" value="'.$mediaid.'_" /><embed src="'.$url.'" autostart="0" type="audio/x-pn-realaudio-plugin" controls="controlpanel" console="'.$mediaid.'_" width="'.$width.'" height="32"></embed></object>' : '<object classid="clsid:6BF52A52-394A-11d3-B153-00C04F79FAA6" width="'.$width.'" height="'.$height.'"><param name="invokeURLs" value="0"><param name="autostart" value="0" /><param name="url" value="'.$url.'" /><embed src="'.$url.'" autostart="0" type="application/x-mplayer2" width="'.$width.'" height="'.$height.'"></embed></object>';
+		}
+		$audio = array('aac', 'flac', 'ogg', 'mp3', 'm4a', 'weba', 'wma', 'mid', 'wav', 'ra', 'ram');
+		$video = array('rm', 'rmvb', 'flv', 'swf', 'asf', 'asx', 'wmv', 'avi', 'mpg', 'mpeg', 'mp4', 'm4v', '3gp', 'ogv', 'webm', 'mov');
+		if (in_array($type, $audio)) {
+			return parseaudio($url, $width);
+		} else if (in_array($type, $video)) {
+			$randomid = random(3);
+			return '<ignore_js_op><div id="'.$type.'_'.$randomid.'" class="media"><div id="'.$type.'_'.$randomid.'_container" class="media_container"></div><div id="'.$type.'_'.$randomid.'_tips" class="media_tips"><a href="'.$url.'" target="_blank">'.lang('template', 'parse_av_tips').'</a></div></div><script type="text/javascript">detectPlayer("'.$type.'_'.$randomid.'", "'.$type.'", "'.$url.'", "'.$width.'", "'.$height.'");</script></ignore_js_op>';
+		} else {
+			return '<a href="'.$url.'" target="_blank">'.$url.'</a>';
+		}
+	}
+	return;
+}
+
+function bbcodeurl($url, $tags) {
+	if(!preg_match("/<.+?>/s", $url)) {
+		if(!in_array(strtolower(substr($url, 0, 6)), array('http:/', 'https:', 'ftp://', 'rtsp:/', 'mms://')) && !preg_match('/^static\//', $url) && !preg_match('/^data\//', $url)) {
+			$url = 'http://'.$url;
+		}
+		return str_replace(array('submit', 'member.php?mod=logging'), array('', ''), str_replace('{url}', addslashes($url), $tags));
+	} else {
+		return '&nbsp;'.$url;
+	}
+}
+
+function jammer() {
+	$randomstr = '';
+	for($i = 0; $i < mt_rand(5, 15); $i++) {
+		$randomstr .= chr(mt_rand(32, 59)).' '.chr(mt_rand(63, 126));
+	}
+	return mt_rand(0, 1) ? '<font class="jammer">'.$randomstr.'</font>'."\r\n" :
+		"\r\n".'<span style="display:none">'.$randomstr.'</span>';
+}
+
+function highlightword($text, $words, $prepend) {
+	$text = str_replace('\"', '"', $text);
+	foreach($words AS $key => $replaceword) {
+		$text = str_replace($replaceword, '<highlight>'.$replaceword.'</highlight>', $text);
+	}
+	return "$prepend$text";
+}
+
+function parseflv($url, $width = 0, $height = 0) {
+	global $_G;
+	$lowerurl = strtolower($url);
+	$flv = $iframe = $imgurl = '';
+	if(empty($_G['setting']['parseflv']) || !is_array($_G['setting']['parseflv'])) {
+		return FALSE;
+	}
+
+	foreach($_G['setting']['parseflv'] as $script => $checkurl) {
+		$check = FALSE;
+		foreach($checkurl as $row) {
+			if(strpos($lowerurl, $row) !== FALSE) {
+			    $check = TRUE;
+			    break;
+			}
+		}
+		if($check) {
+			@include_once libfile('media/'.$script, 'function');
+			if(function_exists('media_'.$script)) {
+			    list($flv, $iframe, $url, $imgurl) = call_user_func('media_'.$script, $url, $width, $height);
+			}
+			break;
+		}
+	}
+	if($flv || $iframe) {
+		if(!$width && !$height) {
+			return array('flv' => $flv, 'iframe' => $iframe, 'imgurl' => $imgurl);
+		} else {
+			$width = addslashes($width);
+			$height = addslashes($height);
+			$flv = addslashes($flv);
+			$iframe = addslashes($iframe);
+			$randomid = 'flv_'.random(3);
+			$player_iframe = $iframe ? "\"<iframe src='$iframe' border='0' scrolling='no' framespacing='0' allowfullscreen='true' style='max-width: 100%' width='$width' height='$height' frameborder='no'></iframe>\"" : '';
+			$player_flv = $flv ? "AC_FL_RunContent('width', '$width', 'height', '$height', 'allowNetworking', 'internal', 'allowScriptAccess', 'never', 'src', '$flv', 'quality', 'high', 'bgcolor', '#ffffff', 'wmode', 'transparent', 'allowfullscreen', 'true')" : '';
+			$player = (!empty($player_iframe) && !empty($player_flv)) ? "detectHtml5Support() ? $player_iframe : $player_flv" : (empty($player_iframe) ? $player_flv : $player_iframe);
+			return '<ignore_js_op><span id="'.$randomid.'"></span><script type="text/javascript" reload="1">document.getElementById(\''.$randomid.'\').innerHTML=('.$player.');</script></ignore_js_op>';
+		}
+	} else {
+		return FALSE;
+	}
+}
+
+function parseimg($width, $height, $src, $lazyload, $pid, $extra = '') {
+	global $_G, $aimgs;
+	static $styleoutput = null;
+	if($_G['setting']['domainwhitelist_affectimg']) {
+		$tmp = parse_url($src);
+		if(!empty($tmp['host']) && !iswhitelist($tmp['host'])) {
+			return $src;
+		}
+	}
+	if(strstr($src, 'file:') || substr($src, 1, 1) == ':') {
+		return $src;
+	}
+	if($width > $_G['setting']['imagemaxwidth']) {
+		$height = intval($_G['setting']['imagemaxwidth'] * $height / $width);
+		$width = $_G['setting']['imagemaxwidth'];
+		if(defined('IN_MOBILE')) {
+			$extra = '';
+		} else {
+			$extra = 'onmouseover="img_onmouseoverfunc(this)" onclick="zoom(this)" style="cursor:pointer"';
+		}
+	}
+	$attrsrc = !IS_ROBOT && $lazyload ? 'file' : 'src';
+	$rimg_id = random(5);
+	$aimgs[$pid][] = $rimg_id;
+	$guestviewthumb = !empty($_G['setting']['guestviewthumb']['flag']) && empty($_G['uid']);
+	$img = '';
+	if($guestviewthumb) {
+		if(!isset($styleoutput)) {
+			$img .= guestviewthumbstyle();
+			$styleoutput = true;
+		}
+		$img .= '<div class="guestviewthumb"><img id="aimg_'.$rimg_id.'" class="guestviewthumb_cur" onclick="showWindow(\'login\', \'{loginurl}\'+\'&referer=\'+encodeURIComponent(location))" '.$attrsrc.'="{url}" border="0" alt="" />
+				<br><a href="{loginurl}" onclick="showWindow(\'login\', this.href+\'&referer=\'+encodeURIComponent(location));">'.lang('forum/template', 'guestviewthumb').'</a></div>';
+
+	} else {
+		if(defined('IN_MOBILE')) {
+			$img = '<img'.($width > 0 ? ' width="'.$width.'"' : '').($height > 0 ? ' height="'.$height.'"' : '').' src="{url}" border="0" alt="" />';
+		} else {
+			$img = '<img id="aimg_'.$rimg_id.'" onclick="zoom(this, this.src, 0, 0, '.($_G['setting']['showexif'] ? 1 : 0).')" class="zoom"'.($width > 0 ? ' width="'.$width.'"' : '').($height > 0 ? ' height="'.$height.'"' : '').' '.$attrsrc.'="{url}" '.($extra ? $extra.' ' : '').'border="0" alt="" />';
+		}
+	}
+	$code = bbcodeurl($src, $img);
+	if($guestviewthumb) {
+		$code = str_replace('{loginurl}', 'member.php?mod=logging&action=login', $code);
+	}
+	return $code;
+}
+
+function parsesmiles(&$message) {
+	global $_G;
+	static $enablesmiles;
+	if($enablesmiles === null) {
+		$enablesmiles = false;
+		if(!empty($_G['cache']['smilies']) && is_array($_G['cache']['smilies'])) {
+			foreach($_G['cache']['smilies']['replacearray'] AS $key => $smiley) {
+				$_G['cache']['smilies']['replacearray'][$key] = '<img src="'.STATICURL.'image/smiley/'.$_G['cache']['smileytypes'][$_G['cache']['smilies']['typearray'][$key]]['directory'].'/'.$smiley.'" smilieid="'.$key.'" border="0" alt="" />';
+			}
+			$enablesmiles = true;
+		}
+	}
+	$enablesmiles && $message = preg_replace($_G['cache']['smilies']['searcharray'], $_G['cache']['smilies']['replacearray'], $message, $_G['setting']['maxsmilies']);
+	return $message;
+}
+
+function parsepostbg($bgimg, $pid) {
+	global $_G;
+	static $postbg;
+	if($postbg[$pid]) {
+		return '';
+	}
+	loadcache('postimg');
+	foreach($_G['cache']['postimg']['postbg'] as $postbg) {
+		if($postbg['url'] != $bgimg) {
+			continue;
+		}
+		$bgimg = dhtmlspecialchars(basename($bgimg), ENT_QUOTES);
+		$postbg[$pid] = true;
+		$_G['forum_posthtml']['header'][$pid] .= '<style type="text/css">#pid'.$pid.'{background-image:url("'.STATICURL.'image/postbg/'.$bgimg.'");}</style>';
+		break;
+	}
+	return '';
+}
+
+function parsepassword($password, $pid) {
+	global $_G;
+	static $postpw = array();
+	if($postpw[$pid]) {
+		return '';
+	}
+	$postpw[$pid] = true;
+	if(empty($_G['cookie']['postpw_'.$pid]) || $_G['cookie']['postpw_'.$pid] != md5($password)) {
+		$_G['forum_discuzcode']['passwordlock'][$pid] = 1;
+	}
+	return '';
+}
+
+function guestviewthumbstyle() {
+	static $styleoutput = null;
+	$return = '';
+	if ($styleoutput === null) {
+		global $_G;
+		$return = '<style>.guestviewthumb {margin:10px auto; text-align:center;}.guestviewthumb a {font-size:12px;}.guestviewthumb_cur {cursor:url("'.IMGDIR.'/scf.gif"), default; max-width:'.$_G['setting']['guestviewthumb']['width'].'px;}.ie6 .guestviewthumb_cur { width:'.$_G['setting']['guestviewthumb']['width'].'px !important;}</style>';
+		$styleoutput = true;
+	}
+	return $return;
+}
+?>

source/function/function_domain.php

@@ -0,0 +1,69 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_domain.php 24601 2011-09-27 12:26:41Z zhengqingpeng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function domaincheck($domain, $domainroot, $domainlength, $msgtype = 1) {
+
+	if(strlen($domain) < $domainlength) {
+		showmessage('domain_length_error', '', array('length' => $domainlength), array('return' => true));
+	}
+	if(strlen($domain) > 30) {
+		$msgtype ? showmessage('two_domain_length_not_more_than_30_characters', '', array(), array('return' => true)) : cpmsg('two_domain_length_not_more_than_30_characters', '', 'error');
+	}
+	if(!preg_match("/^[a-z0-9]*$/", $domain)) {
+		$msgtype ? showmessage('only_two_names_from_english_composition_and_figures', '', array(), array('return' => true)) : cpmsg('only_two_names_from_english_composition_and_figures', '', 'error');
+	}
+
+	if($msgtype && isholddomain($domain)) {
+		showmessage('domain_be_retained', '', array(), array('return' => true));
+	}
+
+	if(existdomain($domain, $domainroot)) {
+		$msgtype ? showmessage('two_domain_have_been_occupied', '', array(), array('return' => true)) : cpmsg('two_domain_have_been_occupied', '', 'error');
+	}
+
+	return true;
+}
+
+function isholddomain($domain) {
+	global $_G;
+
+	$domain = strtolower($domain);
+	$holdmainarr = empty($_G['setting']['holddomain'])?array('www'):explode('|', $_G['setting']['holddomain']);
+	$ishold = false;
+	foreach ($holdmainarr as $value) {
+		if(strpos($value, '*') === false) {
+			if(strtolower($value) == $domain) {
+				$ishold = true;
+				break;
+			}
+		} else {
+			$value = str_replace('*', '.*?', $value);
+			if(@preg_match("/$value/i", $domain)) {
+				$ishold = true;
+				break;
+			}
+		}
+	}
+	return $ishold;
+}
+
+function existdomain($domain, $domainroot) {
+	global $_G;
+
+	$exist = false;
+	if(C::t('common_domain')->count_by_domain_domainroot($domain, $domainroot)) {
+		$exist = true;
+	}
+	return $exist;
+}
+?>

source/function/function_ec_credit.php

@@ -0,0 +1,85 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_ec_credit.php 26205 2011-12-05 10:09:32Z zhangguosheng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function updatecreditcache($uid, $type, $return = 0) {
+	$all = countcredit($uid, $type);
+	$halfyear = countcredit($uid, $type, 180);
+	$thismonth = countcredit($uid, $type, 30);
+	$thisweek = countcredit($uid, $type, 7);
+	$before = array(
+		'good' => $all['good'] - $halfyear['good'],
+		'soso' => $all['soso'] - $halfyear['soso'],
+		'bad' => $all['bad'] - $halfyear['bad'],
+		'total' => $all['total'] - $halfyear['total']
+	);
+
+	$data = array('all' => $all, 'before' => $before, 'halfyear' => $halfyear, 'thismonth' => $thismonth, 'thisweek' => $thisweek);
+
+	C::t('forum_spacecache')->insert(array(
+		'uid' => $uid,
+		'variable' => $type,
+		'value' => serialize($data),
+		'expiration' => getexpiration(),
+	), false, true);
+	if($return) {
+		return $data;
+	}
+}
+
+function countcredit($uid, $type, $days = 0) {
+	$type = $type == 'sellercredit' ? 1 : 0;
+	$good = $soso = $bad = 0;
+	foreach(C::t('forum_tradecomment')->fetch_all_by_rateeid($uid, $type, $days ? TIMESTAMP - $days * 86400 : 0) as $credit) {
+		if($credit['score'] == 1) {
+			$good++;
+		} elseif($credit['score'] == 0) {
+			$soso++;
+		} else {
+			$bad++;
+		}
+	}
+	return array('good' => $good, 'soso' => $soso, 'bad' => $bad, 'total' => $good + $soso + $bad);
+}
+
+function updateusercredit($uid, $type, $level) {
+	$uid = intval($uid);
+	if(!$uid || !in_array($type, array('buyercredit', 'sellercredit')) || !in_array($level, array('good', 'soso', 'bad'))) {
+		return;
+	}
+
+	if($cache = C::t('forum_spacecache')->fetch_spacecache($uid, $type)) {
+		$expiration = $cache['expiration'];
+		$cache = dunserialize($cache['value']);
+	} else {
+		$init = array('good' => 0, 'soso' => 0, 'bad' => 0, 'total' => 0);
+		$cache = array('all' => $init, 'before' => $init, 'halfyear' => $init, 'thismonth' => $init, 'thisweek' => $init);
+		$expiration = getexpiration();
+	}
+
+	foreach(array('all', 'halfyear', 'thismonth', 'thisweek') as $key) {
+		$cache[$key][$level]++;
+		$cache[$key]['total']++;
+	}
+
+	C::t('forum_spacecache')->insert(array(
+		'uid' => $uid,
+		'variable' => $type,
+		'value' => serialize($cache),
+		'expiration' => $expiration,
+	), false, true);
+
+	$score = $level == 'good' ? 1 : ($level == 'soso' ? 0 : -1);
+	C::t('common_member_status')->increase($uid, array($type=>$score));
+}
+
+?>

source/function/function_editor.php

@@ -0,0 +1,430 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_editor.php 36278 2016-12-09 07:52:35Z nemohou $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function absoluteurl($url) {
+	global $_G;
+	if($url[0] == '/') {
+		return 'http://'.$_SERVER['HTTP_HOST'].$url;
+	} else {
+		return $_G['siteurl'].$url;
+	}
+}
+
+function atag($aoptions, $text) {
+	$href = getoptionvalue('href', $aoptions);
+
+	if(substr($href, 0, 7) == 'mailto:') {
+		$tag = 'email';
+		$href = substr($href, 7);
+	} else {
+		$tag = 'url';
+		if(!preg_match("/^[a-z0-9]+:/i", $href)) {
+			$href = absoluteurl($href);
+		}
+	}
+
+	return "[$tag=$href]".trim(recursion('a', $text, 'atag'))."[/$tag]";
+}
+
+function divtag($divoptions, $text) {
+	$prepend = $append = '';
+
+	parsestyle($divoptions, $prepend, $append);
+	$align = getoptionvalue('align', $divoptions);
+
+	switch($align) {
+		case 'left':
+		case 'center':
+		case 'right':
+			break;
+		default:
+			$align = '';
+	}
+
+	if($align) {
+		$prepend .= "[align=$align]";
+		$append .= "[/align]";
+	}
+	$append .= "\n";
+
+	return $prepend.recursion('div', $text, 'divtag').$append;
+}
+
+function fetchoptionvalue($option, $text) {
+	if(($position = strpos($text, $option)) !== false) {
+		$delimiter = $position + strlen($option);
+		if($text[$delimiter] == '"') {
+			$delimchar = '"';
+		} elseif($text[$delimiter] == '\'') {
+			$delimchar = '\'';
+		} else {
+			$delimchar = ' ';
+		}
+		$delimloc = strpos($text, $delimchar, $delimiter + 1);
+		if($delimloc === false) {
+			$delimloc = strlen($text);
+		} elseif($delimchar == '"' OR $delimchar == '\'') {
+			$delimiter++;
+		}
+		return trim(substr($text, $delimiter, $delimloc - $delimiter));
+	} else {
+		return '';
+	}
+}
+
+function fonttag($fontoptions, $text) {
+	$tags = array('font' => 'face=', 'size' => 'size=', 'color' => 'color=');
+	$prependtags = $appendtags = '';
+
+	foreach($tags as $bbcode => $locate) {
+		$optionvalue = fetchoptionvalue($locate, $fontoptions);
+		if($optionvalue) {
+			$prependtags .= "[$bbcode=$optionvalue]";
+			$appendtags = "[/$bbcode]$appendtags";
+		}
+	}
+
+	parsestyle($fontoptions, $prependtags, $appendtags);
+
+	return $prependtags.recursion('font', $text, 'fonttag').$appendtags;
+}
+
+function getoptionvalue($option, $text) {
+	preg_match("/$option(\s+?)?\=(\s+?)?[\"']?(.+?)([\"']|$|>)/is", $text, $matches);
+	return isset($matches[3]) ? trim($matches[3]) : '';
+}
+
+function html2bbcode($text) {
+	$text = strip_tags($text, '<table><tr><td><b><strong><i><em><u><a><div><span><p><strike><blockquote><ol><ul><li><font><img><br><br/><h1><h2><h3><h4><h5><h6><script><hr>');
+
+	if(ismozilla()) {
+		$text = preg_replace("/(?<!<br>|<br \/>|\r)(\r\n|\n|\r)/", ' ', $text);
+	}
+
+	$pregfind = array(
+		"/<script.*>.*<\/script>/siU",
+		'/on(mousewheel|mouseover|click|load|onload|submit|focus|blur)="[^"]*"/i',
+		"/(\r\n|\n|\r)/",
+		"/<table.*>/siU",
+		"/<tr.*>/siU",
+		"/<td>/i",
+		"/<\/td>/i",
+		"/<\/tr>/i",
+		"/<\/table>/i",
+		'/<\/h([0-9]+)>/siU',
+		"/<a\s+?name=.+?\".\">(.+?)<\/a>/is",
+		"/<br.*>/siU",
+		"/<span\s+?style=\"float:\s+(left|right);\">(.+?)<\/span>/is",
+		"/<font\s+?style=\"background-color:\s*([#\w]+?);?\">(.+?)<\/font>/is",
+		"/<font\s+?style=\"background-color:\s*((rgb|rgba)\([\d\s\.,]+?\));?\">(.+?)<\/font>/is",
+		"/<hr\s+.*>/siU",
+	);
+	$pregreplace = array(
+		'',
+		'',
+		'',
+		'[table]',
+		'[tr]',
+		'[td]',
+		'[/td]',
+		'[/tr]',
+		'[/table]',
+		"[/size]\n\n",
+		'\1',
+		"\n",
+		"[float=\\1]\\2[/float]",
+		"[backcolor=\\1]\\2[/backcolor]",
+		"[backcolor=\\1]\\2[/backcolor]",
+		"[hr]",
+	);
+	$text = preg_replace($pregfind, $pregreplace, $text);
+	$text = preg_replace_callback("/<table([^>]*(width|background|background-color|bgcolor)[^>]*)>/siU", 'html2bbcode_callback_tabletag_1', $text);
+	$text = preg_replace_callback("/<td(.+)>/siU", 'html2bbcode_callback_tdtag_1', $text);
+	$text = preg_replace_callback('/<h([0-9]+)[^>]*>/siU', 'html2bbcode_callback_1', $text);
+	$text = preg_replace_callback("/<img[^>]+smilieid=\"(\d+)\".*>/siU", 'html2bbcode_callback_smileycode_1', $text);
+	$text = preg_replace_callback("/<img([^>]*src[^>]*)>/iU", 'html2bbcode_callback_imgtag_1', $text);
+
+	$text = recursion('b', $text, 'simpletag', 'b');
+	$text = recursion('strong', $text, 'simpletag', 'b');
+	$text = recursion('i', $text, 'simpletag', 'i');
+	$text = recursion('em', $text, 'simpletag', 'i');
+	$text = recursion('u', $text, 'simpletag', 'u');
+	$text = recursion('a', $text, 'atag');
+	$text = recursion('font', $text, 'fonttag');
+	$text = recursion('blockquote', $text, 'simpletag', 'indent');
+	$text = recursion('ol', $text, 'listtag');
+	$text = recursion('ul', $text, 'listtag');
+	$text = recursion('div', $text, 'divtag');
+	$text = recursion('span', $text, 'spantag');
+	$text = recursion('p', $text, 'ptag');
+
+	$pregfind = array("/(?<!\r|\n|^)\[(\/list|list|\*)\]/", "/<li>(.*)((?=<li>)|<\/li>)/iU", "/<p.*>/iU", "/<p><\/p>/i", "/(<a>|<\/a>|<\/li>)/is", "/<\/?(A|LI|FONT|DIV|SPAN)>/siU", "/\[url[^\]]*\]\[\/url\]/i", "/\[url=javascript:[^\]]*\](.+?)\[\/url\]/is");
+	$pregreplace = array("\n[\\1]", "\\1\n", "\n", '', '', '', '', "\\1");
+	$text = preg_replace($pregfind, $pregreplace, $text);
+
+	$strfind = array('&nbsp;', '&lt;', '&gt;', '&amp;');
+	$strreplace = array(' ', '<', '>', '&');
+	$text = str_replace($strfind, $strreplace, $text);
+
+	return dhtmlspecialchars(trim($text));
+}
+
+function html2bbcode_callback_tabletag_1($matches) {
+	return tabletag($matches[1]);
+}
+
+function html2bbcode_callback_tdtag_1($matches) {
+	return tdtag($matches[1]);
+}
+
+function html2bbcode_callback_1($matches) {
+	return '[size='.(7 - $matches[1]).']';
+}
+
+function html2bbcode_callback_smileycode_1($matches) {
+	return smileycode($matches[1]);
+}
+
+function html2bbcode_callback_imgtag_1($matches) {
+	return imgtag($matches[1]);
+}
+
+function imgtag($attributes) {
+	$value = array('src' => '', 'width' => '', 'height' => '');
+	preg_match_all("/(src|width|height)=([\"|\']?)([^\"']+)(\\2)/is", dstripslashes($attributes), $matches);
+	if(is_array($matches[1])) {
+		foreach($matches[1] as $key => $attribute) {
+			$value[strtolower($attribute)] = $matches[3][$key];
+		}
+	}
+	@extract($value);
+	if(!preg_match("/^https?:\/\//is", $src)) {
+		$src = absoluteurl($src);
+	}
+	return $src ? ($width && $height ? '[img='.$width.','.$height.']'.$src.'[/img]' : '[img]'.$src.'[/img]') : '';
+}
+
+function ismozilla() {
+	$useragent = strtolower($_SERVER['HTTP_USER_AGENT']);
+	if(strpos($useragent, 'gecko') !== FALSE) {
+		preg_match("/gecko\/(\d+)/", $useragent, $regs);
+		return isset($regs[1]) ? $regs[1] : FALSE;
+	}
+	return FALSE;
+}
+
+function litag($listoptions, $text) {
+	return '[*]'.rtrim($text);
+}
+
+function listtag($listoptions, $text, $tagname) {
+	require_once libfile('function/post');
+	$text = preg_replace('/<li>((.(?!<\/li))*)(?=<\/?ol|<\/?ul|<li|\[list|\[\/list)/siU', '<li>\\1</li>', $text).(isopera() ? '</li>' : NULL);
+	$text = recursion('li', $text, 'litag');
+
+	if($tagname == 'ol') {
+		$listtype = fetchoptionvalue('type=', $listoptions) ? fetchoptionvalue('type=', $listoptions) : 1;
+		if(in_array($listtype, array('1', 'a', 'A'))) {
+			$opentag = '[list='.$listtype.']';
+		}
+	} else {
+		$opentag = '[list]';
+	}
+	return $text ? $opentag.recursion($tagname, $text, 'listtag').'[/list]' : FALSE;
+}
+
+function parsestyle($tagoptions, &$prependtags, &$appendtags) {
+	$searchlist = array(
+		array('tag' => 'align', 'option' => TRUE, 'regex' => 'text-align:\s*(left);?', 'match' => 1),
+		array('tag' => 'align', 'option' => TRUE, 'regex' => 'text-align:\s*(center);?', 'match' => 1),
+		array('tag' => 'align', 'option' => TRUE, 'regex' => 'text-align:\s*(right);?', 'match' => 1),
+		array('tag' => 'color', 'option' => TRUE, 'regex' => '(?<![a-z0-9-])color:\s*([^;]+);?', 'match' => 1),
+		array('tag' => 'font', 'option' => TRUE, 'regex' => 'font-family:\s*([^;]+);?', 'match' => 1),
+		array('tag' => 'size', 'option' => TRUE, 'regex' => 'font-size:\s*(\d+(\.\d+)?(px|pt|in|cm|mm|pc|em|ex|%|));?', 'match' => 1),
+		array('tag' => 'b', 'option' => FALSE, 'regex' => 'font-weight:\s*(bold);?'),
+		array('tag' => 'i', 'option' => FALSE, 'regex' => 'font-style:\s*(italic);?'),
+		array('tag' => 'u', 'option' => FALSE, 'regex' => 'text-decoration:\s*(underline);?')
+	);
+
+	$style = getoptionvalue('style', $tagoptions);
+	$style = preg_replace_callback("/(?<![a-z0-9-])color:\s*rgb\((\d+),\s*(\d+),\s*(\d+)\)(;?)/i", 'parsestyle_callback_sprintf_4123', $style);
+	foreach($searchlist as $searchtag) {
+		if(preg_match('/'.$searchtag['regex'].'/i', $style, $match)) {
+			$opnvalue = $match["{$searchtag['match']}"];
+			$prependtags .= '['.$searchtag['tag'].($searchtag['option'] == TRUE ? '='.$opnvalue.']' : ']');
+			$appendtags = '[/'.$searchtag['tag']."]$appendtags";
+		}
+	}
+}
+
+function parsestyle_callback_sprintf_4123($matches) {
+	return sprintf("color: #%02X%02X%02X".$matches[4], $matches[1], $matches[2], $matches[3]);
+}
+
+function ptag($poptions, $text) {
+	$align = getoptionvalue('align', $poptions);
+
+	switch($align) {
+		case 'left':
+		case 'center':
+		case 'right':
+			break;
+		default:
+			$align = '';
+	}
+
+	$prepend = $append = '';
+	parsestyle($poptions, $prepend, $append);
+	if($align) {
+		$prepend .= "[align=$align]";
+		$append .= "[/align]";
+	}
+	$append .= "\n";
+
+	return $prepend.recursion('p', $text, 'ptag').$append;
+}
+
+function recursion($tagname, $text, $function, $extraargs = '') {
+	$tagname = strtolower($tagname);
+	$open_tag = "<$tagname";
+	$open_tag_len = strlen($open_tag);
+	$close_tag = "</$tagname>";
+	$close_tag_len = strlen($close_tag);
+
+	$beginsearchpos = 0;
+	do {
+		$textlower = strtolower($text);
+		$tagbegin = @strpos($textlower, $open_tag, $beginsearchpos);
+		if($tagbegin === FALSE) {
+			break;
+		}
+
+		$strlen = strlen($text);
+
+		$inquote = '';
+		$found = FALSE;
+		$tagnameend = FALSE;
+		for($optionend = $tagbegin; $optionend <= $strlen; $optionend++) {
+			$char = $text[$optionend];
+			if(($char == '"' || $char == "'") && $inquote == '') {
+				$inquote = $char;
+			} elseif(($char == '"' || $char == "'") && $inquote == $char) {
+				$inquote = '';
+			} elseif($char == '>' && !$inquote) {
+				$found = TRUE;
+				break;
+			} elseif(($char == '=' || $char == ' ') && !$tagnameend) {
+				$tagnameend = $optionend;
+			}
+		}
+		if(!$found) {
+			break;
+		}
+		if(!$tagnameend) {
+			$tagnameend = $optionend;
+		}
+		$offset = $optionend - ($tagbegin + $open_tag_len);
+		$tagoptions = substr($text, $tagbegin + $open_tag_len, $offset);
+		$acttagname = substr($textlower, $tagbegin + 1, $tagnameend - $tagbegin - 1);
+		if($acttagname != $tagname) {
+			$beginsearchpos = $optionend;
+			continue;
+		}
+
+		$tagend = strpos($textlower, $close_tag, $optionend);
+		if($tagend === FALSE) {
+			break;
+		}
+
+		$nestedopenpos = strpos($textlower, $open_tag, $optionend);
+		while($nestedopenpos !== FALSE && $tagend !== FALSE) {
+			if($nestedopenpos > $tagend) {
+				break;
+			}
+			$tagend = strpos($textlower, $close_tag, $tagend + $close_tag_len);
+			$nestedopenpos = strpos($textlower, $open_tag, $nestedopenpos + $open_tag_len);
+		}
+		if($tagend === FALSE) {
+			$beginsearchpos = $optionend;
+			continue;
+		}
+
+		$localbegin = $optionend + 1;
+		$localtext = $function($tagoptions, substr($text, $localbegin, $tagend - $localbegin), $tagname, $extraargs);
+
+		$text = substr_replace($text, $localtext, $tagbegin, $tagend + $close_tag_len - $tagbegin);
+
+		$beginsearchpos = $tagbegin + strlen($localtext);
+	} while($tagbegin !== FALSE);
+
+	return $text;
+}
+
+function simpletag($options, $text, $tagname, $parseto) {
+	if(trim($text) == '') {
+		return '';
+	}
+	$text = recursion($tagname, $text, 'simpletag', $parseto);
+	return "[$parseto]{$text}[/$parseto]";
+}
+
+function smileycode($smileyid) {
+	global $_G;
+
+	if(!is_array($_G['cache']['smileycodes'])) {
+		loadcache(array('bbcodes_display', 'bbcodes', 'smileycodes', 'smilies', 'smileytypes', 'domainwhitelist'));
+	}
+	foreach($_G['cache']['smileycodes'] as $id => $code) {
+		if($smileyid == $id) {
+			return $code;
+		}
+	}
+}
+
+function spantag($spanoptions, $text) {
+	$prependtags = $appendtags = '';
+	parsestyle($spanoptions, $prependtags, $appendtags);
+
+	return $prependtags.recursion('span', $text, 'spantag').$appendtags;
+}
+
+function tabletag($attributes) {
+	$attributes = dstripslashes($attributes);
+	$width = '';
+	if(preg_match("/width=([\"|\']?)(\d{1,4}%?)(\\1)/is", $attributes, $matches)) {
+		$width = substr($matches[2], -1) == '%' ? (substr($matches[2], 0, -1) <= 98 ? $matches[2] : '98%') : ($matches[2] <= 560 ? $matches[2] : '560');
+	} elseif(preg_match("/width\s?:\s?(\d{1,4})([px|%])/is", $attributes, $matches)) {
+		$width = $matches[2] == '%' ? ($matches[1] <= 98 ? $matches[1].'%' : '98%') : ($matches[1] <= 560 ? $matches[1] : '560');
+	}
+	if(preg_match("/(?:background|background-color|bgcolor)[:=]\s*([\"']?)((rgb\(\d{1,3}%?,\s*\d{1,3}%?,\s*\d{1,3}%?\))|(#[0-9a-fA-F]{3,6})|([a-zA-Z]{1,20}))(\\1)/i", $attributes, $matches)) {
+		$bgcolor = $matches[2];
+		$width = $width ? $width : '98%';
+	} else {
+		$bgcolor = '';
+	}
+	return $bgcolor ? "[table=$width,$bgcolor]" :($width ? "[table=$width]" : '[table]');
+}
+
+function tdtag($attributes) {
+	$value = array('colspan' => 1, 'rowspan' => 1, 'width' => '');
+	preg_match_all("/(colspan|rowspan|width)=([\"|\']?)(\d{1,4}%?)(\\2)/is", dstripslashes($attributes), $matches);
+	if(is_array($matches[1])) {
+		foreach($matches[1] as $key => $attribute) {
+			$value[strtolower($attribute)] = $matches[3][$key];
+		}
+	}
+	@extract($value);
+	return $width == '' ? ($colspan == 1 && $rowspan == 1 ? '[td]' : "[td=$colspan,$rowspan]") : "[td=$colspan,$rowspan,$width]";
+}
+
+?>

source/function/function_exif.php

@@ -0,0 +1,124 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_exif.php 30348 2012-05-24 03:27:54Z zhengqingpeng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function getimageinfoval($ImageInfo,$val_arr) {
+	$InfoVal	=	exif_lang('unknown');
+	foreach($val_arr as $name=>$val) {
+		if ($name == $ImageInfo) {
+			$InfoVal	=	&$val;
+			break;
+		}
+	}
+	return $InfoVal;
+}
+
+function getexif($img) {
+
+	$imgtype			=	array("", "GIF", "JPG", "PNG", "SWF", "PSD", "BMP", "WEBP", "TIFF(intel byte order)", "TIFF(motorola byte order)", "JPC", "JP2", "JPX", "JB2", "SWC", "IFF", "WBMP", "XBM");
+	$Orientation		=	array("", "top left side", "top right side", "bottom right side", "bottom left side", "left side top", "right side top", "right side bottom", "left side bottom");
+	$ResolutionUnit		=	exif_lang('resolutionunit');
+	$YCbCrPositioning	=	array("", "the center of pixel array", "the datum point");
+	$ExposureProgram	=	exif_lang('exposureprogram');
+	$MeteringMode_arr	=	exif_lang('meteringmode');
+	$Lightsource_arr	=	exif_lang('lightsource');
+	$Flash_arr			=	array(
+	"0"		=>	"flash did not fire",
+	"1"		=>	"flash fired",
+	"5"		=>	"flash fired but strobe return light not detected",
+	"7"		=>	"flash fired and strobe return light detected",
+	);
+
+	if(!function_exists('exif_read_data')) {
+		return exif_lang('img_info');
+	}
+	$exif = @exif_read_data($img,"IFD0");
+	if ($exif === false) {
+		$new_img_info	=	exif_lang('img_info');
+	} else {
+		@$exif = exif_read_data($img, 0, true);
+		foreach($exif as $type => $typearr) {
+			foreach($typearr as $key => $kval) {
+				if(is_array($kval)) {
+					foreach($kval as $vkey => $value) {
+						$str = dhtmlspecialchars(preg_replace("/[^\[A-Za-z0-9_\.\/:\s-\]]/", '', trim($value)));
+						$exif[$type][$key][$vkey] = $str;
+					}
+				} elseif(!in_array($key, array('ComponentsConfiguration', 'FileSource', 'SceneType'))) {
+					$str = dhtmlspecialchars(preg_replace("/[^\[A-Za-z0-9_\.\/:\s-\]]/", '', trim($kval)));
+					$exif[$type][$key] = $str;
+				}
+			}
+		}
+		$new_img_info	=	array (
+		exif_lang('FileName')			=>	$exif['FILE']['FileName'],
+		exif_lang('FileType')		=>	$imgtype[$exif['FILE']['FileType']],
+		exif_lang('MimeType')		=>	$exif['FILE']['MimeType'],
+		exif_lang('FileSize')		=>	$exif['FILE']['FileSize'],
+		exif_lang('FileDateTime')			=>	empty($exif['FILE']['FileDateTime'])?'':date("Y-m-d H:i:s",$exif['FILE']['FileDateTime']),
+		exif_lang('ImageDescription')		=>	$exif['IFD0']['ImageDescription'],
+		exif_lang('Make')			=>	$exif['IFD0']['Make'],
+		exif_lang('Model')			=>	$exif['IFD0']['Model'],
+		exif_lang('Orientation')			=>	$Orientation[$exif['IFD0']['Orientation']],
+		exif_lang('XResolution')		=>	$exif['IFD0']['XResolution'].$ResolutionUnit[$exif['IFD0']['ResolutionUnit']],
+		exif_lang('YResolution')		=>	$exif['IFD0']['YResolution'].$ResolutionUnit[$exif['IFD0']['ResolutionUnit']],
+		exif_lang('Software')		=>	$exif['IFD0']['Software'],
+		exif_lang('DateTime')		=>	$exif['IFD0']['DateTime'],
+		exif_lang('Artist')			=>	$exif['IFD0']['Artist'],
+		exif_lang('YCbCrPositioning')	=>	$YCbCrPositioning[$exif['IFD0']['YCbCrPositioning']],
+		exif_lang('Copyright')			=>	$exif['IFD0']['Copyright'],
+		exif_lang('Photographer')		=>	$exif['COMPUTED']['Copyright.Photographer'],
+		exif_lang('Editor')		=>	$exif['COMPUTED']['Copyright.Editor'],
+		exif_lang('ExifVersion')		=>	$exif['EXIF']['ExifVersion'],
+		exif_lang('FlashPixVersion')	=>	"Ver. ".number_format($exif['EXIF']['FlashPixVersion']/100,2),
+		exif_lang('DateTimeOriginal')		=>	$exif['EXIF']['DateTimeOriginal'],
+		exif_lang('DateTimeDigitized')		=>	$exif['EXIF']['DateTimeDigitized'],
+		exif_lang('Height')	=>	$exif['COMPUTED']['Height'],
+		exif_lang('Width')	=>	$exif['COMPUTED']['Width'],
+		exif_lang('ApertureValue')			=>	$exif['EXIF']['ApertureValue'],
+		exif_lang('ShutterSpeedValue')		=>	$exif['EXIF']['ShutterSpeedValue'],
+		exif_lang('ApertureFNumber')		=>	$exif['COMPUTED']['ApertureFNumber'],
+		exif_lang('MaxApertureValue')	=>	"F".$exif['EXIF']['MaxApertureValue'],
+		exif_lang('ExposureTime')		=>	$exif['EXIF']['ExposureTime'],
+		exif_lang('FNumber')		=>	$exif['EXIF']['FNumber'],
+		exif_lang('MeteringMode')		=>	getimageinfoval($exif['EXIF']['MeteringMode'],$MeteringMode_arr),
+		exif_lang('LightSource')			=>	getimageinfoval($exif['EXIF']['LightSource'], $Lightsource_arr),
+		exif_lang('Flash')		=>	getimageinfoval($exif['EXIF']['Flash'], $Flash_arr),
+		exif_lang('ExposureMode')		=>	($exif['EXIF']['ExposureMode']==1?exif_lang('manual'):exif_lang('auto')),
+		exif_lang('WhiteBalance')		=>	($exif['EXIF']['WhiteBalance']==1?exif_lang('manual'):exif_lang('auto')),
+		exif_lang('ExposureProgram')		=>	$ExposureProgram[$exif['EXIF']['ExposureProgram']],
+		exif_lang('ExposureBiasValue')		=>	$exif['EXIF']['ExposureBiasValue']."EV",
+		exif_lang('ISOSpeedRatings')		=>	$exif['EXIF']['ISOSpeedRatings'],
+		exif_lang('ComponentsConfiguration')		=>	(bin2hex($exif['EXIF']['ComponentsConfiguration'])=="01020300"?"YCbCr":"RGB"),//'0x04,0x05,0x06,0x00'="RGB" '0x01,0x02,0x03,0x00'="YCbCr"
+		exif_lang('CompressedBitsPerPixel')		=>	$exif['EXIF']['CompressedBitsPerPixel']."Bits/Pixel",
+		exif_lang('FocusDistance')		=>	$exif['COMPUTED']['FocusDistance']."m",
+		exif_lang('FocalLength')			=>	$exif['EXIF']['FocalLength']."mm",
+		exif_lang('FocalLengthIn35mmFilm')	=>	$exif['EXIF']['FocalLengthIn35mmFilm']."mm",
+		exif_lang('UserCommentEncoding')	=>	$exif['COMPUTED']['UserCommentEncoding'],
+		exif_lang('UserComment')		=>	$exif['COMPUTED']['UserComment'],
+		exif_lang('ColorSpace')		=>	($exif['EXIF']['ColorSpace']==1?"sRGB":"Uncalibrated"),
+		exif_lang('ExifImageLength')	=>	$exif['EXIF']['ExifImageLength'],
+		exif_lang('ExifImageWidth')	=>	$exif['EXIF']['ExifImageWidth'],
+		exif_lang('FileSource')		=>	(bin2hex($exif['EXIF']['FileSource'])==0x03?"digital still camera":"unknown"),
+		exif_lang('SceneType')		=>	(bin2hex($exif['EXIF']['SceneType'])==0x01?"A directly photographed image":"unknown"),
+		exif_lang('ThumbFileType')	=>	$exif['COMPUTED']['Thumbnail.FileType'],
+		exif_lang('ThumbMimeType')	=>	$exif['COMPUTED']['Thumbnail.MimeType']
+		);
+	}
+	return $new_img_info;
+}
+
+function exif_lang($langkey) {
+	return lang('exif', $langkey);
+}
+
+?>

source/function/function_feed.php

@@ -0,0 +1,267 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_feed.php 28299 2012-02-27 08:48:36Z svn_project_zhangjie $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function feed_add($icon, $title_template='', $title_data=array(), $body_template='', $body_data=array(), $body_general='', $images=array(), $image_links=array(), $target_ids='', $friend='', $appid='', $returnid=0, $id=0, $idtype='', $uid=0, $username='') {
+	global $_G;
+
+	if(!helper_access::check_module('feed')) {
+		return false;
+	}
+	$title_template = $title_template?lang('feed', $title_template):'';
+	$body_template = $body_template?lang('feed', $body_template):'';
+	$body_general = $body_general?lang('feed', $body_general):'';
+	if(empty($uid) || empty($username)) {
+		$uid = $username = '';
+	}
+
+	$feedarr = array(
+		'icon' => $icon,
+		'uid' => $uid ? intval($uid) : $_G['uid'],
+		'username' => $username ? $username : $_G['username'],
+		'dateline' => $_G['timestamp'],
+		'title_template' => $title_template,
+		'body_template' => $body_template,
+		'body_general' => $body_general,
+		'image_1' => empty($images[0])?'':$images[0],
+		'image_1_link' => empty($image_links[0])?'':$image_links[0],
+		'image_2' => empty($images[1])?'':$images[1],
+		'image_2_link' => empty($image_links[1])?'':$image_links[1],
+		'image_3' => empty($images[2])?'':$images[2],
+		'image_3_link' => empty($image_links[2])?'':$image_links[2],
+		'image_4' => empty($images[3])?'':$images[3],
+		'image_4_link' => empty($image_links[3])?'':$image_links[3],
+		'target_ids' => $target_ids,
+		'friend' => $friend,
+		'id' => $id,
+		'idtype' => $idtype
+	);
+
+	$feedarr['title_data'] = serialize($title_data);
+	$feedarr['body_data'] = serialize($body_data);
+	$feedarr['hash_data'] = empty($title_data['hash_data'])?'':$title_data['hash_data'];
+
+	if($feedarr['hash_data']) {
+		$oldfeed = C::t('home_feed')->fetch_feedid_by_hashdata($feedarr['uid'], $feedarr['hash_data']);
+		if($oldfeed) {
+			return 0;
+		}
+	}
+	$feed_table = 'home_feed';
+
+	return C::t($feed_table)->insert($feedarr, $returnid);
+}
+
+function mkfeed($feed, $actors=array()) {
+	global $_G;
+	require_once libfile('function/discuzcode');
+	$feed['title_data'] = empty($feed['title_data'])?array():(is_array($feed['title_data'])?$feed['title_data']:@dunserialize($feed['title_data']));
+	if(!is_array($feed['title_data'])) $feed['title_data'] = array();
+
+	$feed['body_data'] = empty($feed['body_data'])?array():(is_array($feed['body_data'])?$feed['body_data']:@dunserialize($feed['body_data']));
+	if(!is_array($feed['body_data'])) $feed['body_data'] = array();
+	$searchs = $replaces = array();
+	if($feed['title_data']) {
+		foreach (array_keys($feed['title_data']) as $key) {
+			$searchs[] = '{'.$key.'}';
+			$replaces[] = $feed['title_data'][$key];
+		}
+	}
+
+	$searchs[] = '{actor}';
+	$replaces[] = empty($actors)?"<a href=\"home.php?mod=space&uid={$feed['uid']}\" target=\"_blank\">{$feed['username']}</a>":implode(lang('core', 'dot'), $actors);
+	$feed['title_template'] = str_replace($searchs, $replaces, $feed['title_template']);
+	$feed['title_template'] = feed_mktarget($feed['title_template']);
+
+	$searchs = $replaces = array();
+	$searchs[] = '{actor}';
+	$replaces[] = empty($actors)?"<a href=\"home.php?mod=space&uid={$feed['uid']}\" target=\"_blank\">{$feed['username']}</a>":implode(lang('core', 'dot'), $actors);
+	if($feed['body_data'] && is_array($feed['body_data'])) {
+		foreach (array_keys($feed['body_data']) as $key) {
+			$searchs[] = '{'.$key.'}';
+			$replaces[] = $feed['body_data'][$key];
+		}
+	}
+
+	if($feed['body_data']['flashvar']){
+		$feed['body_data']['player'] = parseflv($feed['body_data']['data'], '500', '373');
+	}
+	if($feed['body_data']['musicvar']){
+		$feed['body_data']['player'] = parseaudio($feed['body_data']['data']);
+	}
+	if($feed['body_data']['videovar']){
+		$feed['body_data']['player'] = parsemedia('x,500,373', $feed['body_data']['data']);
+	}
+
+	$feed['magic_class'] = '';
+	if(!empty($feed['body_data']['magic_thunder'])) {
+		$feed['magic_class'] = 'magicthunder';
+	}
+
+	$feed['body_template'] = str_replace($searchs, $replaces, $feed['body_template']);
+	$feed['body_template'] = feed_mktarget($feed['body_template']);
+
+	$feed['body_general'] = feed_mktarget($feed['body_general']);
+
+	$feed['icon_image'] = STATICURL."image/feed/{$feed['icon']}.gif";
+
+	$feed['new'] = 0;
+	if($_G['cookie']['home_readfeed'] && $feed['dateline']+300 > $_G['cookie']['home_readfeed']) {
+		$feed['new'] = 1;
+	}
+
+	return $feed;
+}
+
+function feed_mktarget($html) {
+	global $_G;
+
+	if($html && $_G['setting']['feedtargetblank']) {
+		$html = preg_replace("/target\=([\'\"]?)[\w]+([\'\"]?)/i", '', $html);
+		$html = preg_replace("/<a(.+?)href=([\'\"]?)([^>\s]+)\\2([^>]*)>/i", '<a href="\\3" target="_blank" \\1 \\4>', $html);
+	}
+	return $html;
+}
+
+
+function feed_publish($id, $idtype, $add=0) {
+	global $_G;
+	$id = intval($id);
+	if(empty($id)) {
+		return;
+	}
+	if(!helper_access::check_module('feed')) {
+		return false;
+	}
+	$setarr = array();
+	switch ($idtype) {
+		case 'blogid':
+			$value = array_merge(
+				C::t('home_blog')->fetch($id),
+				C::t('home_blogfield')->fetch($id)
+			);
+			if($value) {
+				if($value['friend'] != 3) {
+					$setarr['icon'] = 'blog';
+					$setarr['id'] = $value['blogid'];
+					$setarr['idtype'] = $idtype;
+					$setarr['uid'] = $value['uid'];
+					$setarr['username'] = $value['username'];
+					$setarr['dateline'] = $value['dateline'];
+					$setarr['target_ids'] = $value['target_ids'];
+					$setarr['friend'] = $value['friend'];
+					$setarr['hot'] = $value['hot'];
+					$status = $value['status'];
+
+					$url = "home.php?mod=space&uid={$value['uid']}&do=blog&id={$value['blogid']}";
+					if($value['friend'] == 4) {
+						$setarr['title_template'] = 'feed_blog_password';
+						$setarr['title_data'] = array('subject' => "<a href=\"$url\">{$value['subject']}</a>");
+					} else {
+						if($value['pic']) {
+							$setarr['image_1'] = pic_cover_get($value['pic'], $value['picflag']);
+							$setarr['image_1_link'] = $url;
+						}
+						$setarr['title_template'] = 'feed_blog_title';
+						$setarr['body_template'] = 'feed_blog_body';
+						$value['message'] = preg_replace("/&[a-z]+\;/i", '', $value['message']);
+						$setarr['body_data'] = array(
+							'subject' => "<a href=\"$url\">{$value['subject']}</a>",
+							'summary' => getstr($value['message'], 150, 0, 0, 0, -1)
+						);
+					}
+				}
+			}
+			break;
+		case 'albumid':
+			$key = 1;
+			if($id > 0) {
+				$query = C::t('home_pic')->fetch_all_by_sql('p.'.DB::field('albumid', $id), 'a.dateline DESC', 0, 4);
+				foreach($query as $value) {
+					if($value['friend'] <= 2) {
+						if(empty($setarr['icon'])) {
+							$setarr['icon'] = 'album';
+							$setarr['id'] = $value['albumid'];
+							$setarr['idtype'] = $idtype;
+							$setarr['uid'] = $value['uid'];
+							$setarr['username'] = $value['username'];
+							$setarr['dateline'] = $value['dateline'];
+							$setarr['target_ids'] = $value['target_ids'];
+							$setarr['friend'] = $value['friend'];
+							$status = $value['status'];
+							$setarr['title_template'] = 'feed_album_title';
+							$setarr['body_template'] = 'feed_album_body';
+							$setarr['body_data'] = array(
+								'album' => "<a href=\"home.php?mod=space&uid={$value['uid']}&do=album&id={$value['albumid']}\">{$value['albumname']}</a>",
+								'picnum' => $value['picnum']
+							);
+						}
+						$setarr['image_'.$key] = pic_get($value['filepath'], 'album', $value['thumb'], $value['remote']);
+						$setarr['image_'.$key.'_link'] = "home.php?mod=space&uid={$value['uid']}&do=album&picid={$value['picid']}";
+						$key++;
+					} else {
+						break;
+					}
+				}
+			}
+			break;
+		case 'picid':
+			$plussql = $id>0 ? 'p.'.DB::field('picid', $id) : 'p.'.DB::field('uid', $_G['uid']).' ORDER BY dateline DESC LIMIT 1';
+			$query = C::t('home_pic')->fetch_all_by_sql($plussql);
+			if($value = $query[0]) {
+				if(empty($value['friend'])) {
+					$setarr['icon'] = 'album';
+					$setarr['id'] = $value['picid'];
+					$setarr['idtype'] = $idtype;
+					$setarr['uid'] = $value['uid'];
+					$setarr['username'] = $value['username'];
+					$setarr['dateline'] = $value['dateline'];
+					$setarr['target_ids'] = $value['target_ids'];
+					$setarr['friend'] = $value['friend'];
+					$setarr['hot'] = $value['hot'];
+					$status = $value['status'];
+					$url = "home.php?mod=space&uid={$value['uid']}&do=album&picid={$value['picid']}";
+					$setarr['image_1'] = pic_get($value['filepath'], 'album', $value['thumb'], $value['remote']);
+					$setarr['image_1_link'] = $url;
+					$setarr['title_template'] = 'feed_pic_title';
+					$setarr['body_template'] = 'feed_pic_body';
+					$setarr['body_data'] = array('title' => $value['title']);
+				}
+			}
+			break;
+	}
+
+	if($setarr['icon']) {
+		$setarr['title_template'] = $setarr['title_template']?lang('feed', $setarr['title_template']):'';
+		$setarr['body_template'] = $setarr['body_template']?lang('feed', $setarr['body_template']):'';
+		$setarr['body_general'] = $setarr['body_general']?lang('feed', $setarr['body_general']):'';
+
+		$setarr['title_data']['hash_data'] = "{$idtype}{$id}";
+		$setarr['title_data'] = serialize($setarr['title_data']);
+		$setarr['body_data'] = serialize($setarr['body_data']);
+
+		$feedid = 0;
+		if(!$add && $setarr['id']) {
+			$feedid = C::t('home_feed')->fetch_feed($id, $idtype);
+			$feedid = $feedid['feedid'];
+		}
+		if($status == 0) {
+			if($feedid) {
+				C::t('home_feed')->update_feed('', $setarr, '', '', $feedid);
+			} else {
+				C::t('home_feed')->insert($setarr);
+			}
+		}
+	}
+
+}
+?>

source/function/function_filesock.php

@@ -0,0 +1,31 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_filesock.php 36279 2016-12-09 07:54:31Z nemohou $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function _dfsockopen($url, $limit = 0, $post = '', $cookie = '', $bysocket = FALSE, $ip = '', $timeout = 15, $block = TRUE, $encodetype  = 'URLENCODE', $allowcurl = TRUE, $position = 0, $files = array()) {
+	$param = array(
+		'url' => $url,
+		'limit' => $limit,
+		'post' => $post,
+		'cookie' => $cookie,
+		'ip' => $ip,
+		'block' => $block,
+		'encodetype' => $encodetype,
+		'allowcurl' => $allowcurl,
+		'position' => $position,
+		'files' => $files
+	);
+	$fs = filesock::open($param);
+	return $fs->request();
+}
+
+?>

source/function/function_followcode.php

@@ -0,0 +1,533 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_followcode.php 36284 2016-12-12 00:47:50Z nemohou $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+$_G['post_attach'] = array();
+
+function fcodedisp($code, $type='codehtml') {
+	global $_G;
+	$_G['forum_discuzcode']['pcodecount']++;
+	$_G['forum_discuzcode'][$type][$_G['forum_discuzcode']['pcodecount']] = $code;
+	$_G['forum_discuzcode']['codecount']++;
+	return "[\tD_".$_G['forum_discuzcode']['pcodecount']."\t]";
+}
+
+function followcode($message, $tid = 0, $pid = 0, $length = 0, $allowimg = true) {
+	global $_G;
+
+	include_once libfile('function/post');
+	$message = strip_tags($message);
+	$message = messagesafeclear($message);
+
+	if((strpos($message, '[/code]') || strpos($message, '[/CODE]')) !== FALSE) {
+		$message = preg_replace("/\s?\[code\](.+?)\[\/code\]\s?/is", "", $message);
+	}
+
+	$msglower = strtolower($message);
+
+	$htmlon = 0;
+
+	$message = dhtmlspecialchars($message);
+
+	if($_G['setting']['plugins']['func'][HOOKTYPE]['discuzcode']) {
+		$_G['discuzcodemessage'] = & $message;
+		$param = func_get_args();
+		hookscript('discuzcode', 'global', 'funcs', array('param' => $param, 'caller' => 'followcode'), 'discuzcode');
+	}
+	$_G['delattach'] = array();
+	$message = fparsesmiles($message);
+
+	if(strpos($msglower, 'attach://') !== FALSE) {
+		$message = preg_replace("/attach:\/\/(\d+)\.?(\w*)/i", '', $message);
+	}
+
+	if(strpos($msglower, 'ed2k://') !== FALSE) {
+		$message = preg_replace("/ed2k:\/\/(.+?)\//", '', $message);
+	}
+	if(strpos($msglower, '[/i]') !== FALSE) {
+		$message = preg_replace("/\s*\[i=s\][\n\r]*(.+?)[\n\r]*\[\/i\]\s*/is", '', $message);
+	}
+
+	$message = str_replace('[/p]', "\n", $message);
+	$message = str_replace(array(
+		'[/color]', '[/backcolor]', '[/size]', '[/font]', '[/align]', '[b]', '[/b]', '[s]', '[/s]', '[hr]',
+		'[i=s]', '[i]', '[/i]', '[u]', '[/u]', '[list]', '[list=1]', '[list=a]',
+		'[list=A]', "\r\n[*]", '[*]', '[/list]', '[indent]', '[/indent]', '[/float]'
+		), '', preg_replace(array(
+		"/\[color=([#\w]+?)\]/i",
+		"/\[color=((rgb|rgba)\([\d\s\.,]+?\))\]/i",
+		"/\[backcolor=([#\w]+?)\]/i",
+		"/\[backcolor=((rgb|rgba)\([\d\s\.,]+?\))\]/i",
+		"/\[size=(\d+?)\]/i",
+		"/\[size=(\d+(\.\d+)?(px|pt)+?)\]/i",
+		"/\[font=([^\[\<]+?)\]/i",
+		"/\[align=(left|center|right)\]/i",
+		"/\[float=left\]/i",
+		"/\[float=right\]/i"
+		), '', $message));
+
+	if(strpos($msglower, '[/p]') !== FALSE) {
+		$message = preg_replace("/\[p=(\d{1,2}|null), (\d{1,2}|null), (left|center|right)\]/i", "<p style=\"line-height:\\1px;text-indent:\\2em;text-align:left;\">", $message);
+		$message = str_replace('[/p]', '</p>', $message);
+	}
+
+	if(strpos($msglower, '[/quote]') !== FALSE) {
+		$message = preg_replace("/\s?\[quote\][\n\r]*(.+?)[\n\r]*\[\/quote\]\s?/is", '', $message);
+	}
+	if(strpos($msglower, '[/free]') !== FALSE) {
+		$message = preg_replace("/\s*\[free\][\n\r]*(.+?)[\n\r]*\[\/free\]\s*/is", '', $message);
+	}
+
+	if(isset($_G['cache']['bbcodes'][-$allowbbcode])) {
+		$message = preg_replace($_G['cache']['bbcodes'][-$allowbbcode]['searcharray'], '', $message);
+	}
+	if(strpos($msglower, '[/hide]') !== FALSE) {
+		preg_replace_callback("/\[hide.*?\]\s*(.*?)\s*\[\/hide\]/is", 'followcode_callback_hideattach_1', $message);
+		if(strpos($msglower, '[hide]') !== FALSE) {
+			$message = preg_replace("/\[hide\]\s*(.*?)\s*\[\/hide\]/is", '', $message);
+		}
+		if(strpos($msglower, '[hide=') !== FALSE) {
+			$message = preg_replace("/\[hide=(d\d+)?[,]?(\d+)?\]\s*(.*?)\s*\[\/hide\]/is", '', $message);
+		}
+	}
+
+	if(strpos($msglower, '[/url]') !== FALSE) {
+		$message = preg_replace_callback("/\[url(=((https?|ftp|gopher|news|telnet|rtsp|mms|callto|bctp|thunder|qqdl|synacast){1}:\/\/|www\.|mailto:)?([^\r\n\[\"']+?))?\](.+?)\[\/url\]/is", 'followcode_callback_fparseurl_152', $message);
+	}
+	if(strpos($msglower, '[/email]') !== FALSE) {
+		$message = preg_replace_callback("/\[email(=([A-Za-z0-9\-_.+]+)@([A-Za-z0-9\-_]+[.][A-Za-z0-9\-_.]+))?\](.+?)\[\/email\]/is", 'followcode_callback_fparseemail_14', $message);
+	}
+
+	$nest = 0;
+	while(strpos($msglower, '[table') !== FALSE && strpos($msglower, '[/table]') !== FALSE){
+		$message = preg_replace_callback("/\[table(?:=(\d{1,4}%?)(?:,([\(\)%,#\w ]+))?)?\]\s*(.+?)\s*\[\/table\]/is", 'followcode_callback_fparsetable_123', $message);
+		if(++$nest > 4) break;
+	}
+
+	if(strpos($msglower, '[/media]') !== FALSE) {
+		$message = preg_replace_callback("/\[media=([\w%,]+)\]\s*([^\[\<\r\n]+?)\s*\[\/media\]/is", 'followcode_callback_fparsemedia_12', $message);
+	}
+	if(strpos($msglower, '[/audio]') !== FALSE) {
+		$message = preg_replace_callback("/\[audio(=1)*\]\s*([^\[\<\r\n]+?)\s*\[\/audio\]/is", 'followcode_callback_fparseaudio_2', $message);
+	}
+	if(strpos($msglower, '[/flash]') !== FALSE) {
+		$message = preg_replace_callback("/\[flash(=(\d+),(\d+))?\]\s*([^\[\<\r\n]+?)\s*\[\/flash\]/is", 'followcode_callback_fparseflash_4', $message);
+	}
+
+	if($parsetype != 1 && strpos($msglower, '[swf]') !== FALSE) {
+		$message = preg_replace_callback("/\[swf\]\s*([^\[\<\r\n]+?)\s*\[\/swf\]/is", 'followcode_callback_bbcodeurl_1', $message);
+	}
+	$flag = $length ? 1 : 0;
+	if($tid) {
+		$extra = "onclick=\"changefeed($tid, $pid, $flag, this)\"";
+	}
+
+	if(strpos($msglower, '[/img]') !== FALSE) {
+		$message = preg_replace_callback(
+			"/\[img\]\s*([^\[\<\r\n]+?)\s*\[\/img\]/is",
+			function ($matches) use ($allowimg, $extra) {
+				return intval($allowimg) ? fparseimg($matches[1], ''.addslashes($extra).'') : '';
+			},
+			$message
+		);
+		$message = preg_replace_callback(
+			"/\[img=(\d{1,4})[x|\,](\d{1,4})\]\s*([^\[\<\r\n]+?)\s*\[\/img\]/is",
+			function ($matches) use($allowimg, $extra) {
+				return intval($allowimg) ? fparseimg($matches[3], ''.addslashes($extra).'') : '';
+			},
+			$message
+		);
+	}
+
+	if($tid && $pid) {
+		$_G['post_attach'] = C::t('forum_attachment_n')->fetch_all_by_id(getattachtableid($tid), 'pid', $pid);
+		foreach($_G['post_attach'] as $aid => $attach) {
+			if(!empty($_G['delattach']) && in_array($aid, $_G['delattach'])) {
+				continue;
+			}
+			$message .= "[attach]{$attach['aid']}[/attach]";
+			$message = preg_replace("/\[attach\]{$attach['aid']}\[\/attach\]/i", fparseattach($attach['aid'], $length, $extra), $message, 1);
+		}
+	}
+
+	if(strpos($msglower, '[/attach]') !== FALSE) {
+		$message = preg_replace("/\[attach\]\s*([^\[\<\r\n]+?)\s*\[\/attach\]/is", '', $message);
+	}
+	$message = clearnl($message);
+
+	if($length) {
+		$sppos = strpos($message, chr(0).chr(0).chr(0));
+		if($sppos !== false) {
+			$message = substr($message, 0, $sppos);
+		}
+		$checkstr = cutstr($message, $length, '');
+		if(strpos($checkstr, '[') && strpos(strrchr($checkstr, "["), ']') === FALSE) {
+			$length = strpos($message, ']', strrpos($checkstr, strrchr($checkstr, "[")));
+		}
+		$message = cutstr($message, $length+1, ' <a href="javascript:;" class="flw_readfull xi2 xs1"'.$extra.'>'.lang('space', 'follow_view_fulltext').'</a>');
+	} elseif($allowimg && !empty($extra)) {
+		$message .= '<div class="ptm cl"><a href="javascript:;" class="flw_readfull y xi2 xs1"'.$extra.'>'.lang('space', 'follow_retract').'</a></div>';
+	}
+
+	for($i = 0; $i <= $_G['forum_discuzcode']['pcodecount']; $i++) {
+		$code = '';
+		if(isset($_G['forum_discuzcode']['codehtml'][$i]) && !empty($_G['forum_discuzcode']['codehtml'][$i])) {
+			$code = $_G['forum_discuzcode']['codehtml'][$i];
+		} elseif(!$length) {
+			if(isset($_G['forum_discuzcode']['audio'][$i]) && !empty($_G['forum_discuzcode']['audio'][$i])) {
+				$code = $_G['forum_discuzcode']['audio'][$i];
+			} elseif(isset($_G['forum_discuzcode']['video'][$i]) && !empty($_G['forum_discuzcode']['video'][$i])) {
+				$code = $_G['forum_discuzcode']['video'][$i];
+			} elseif(isset($_G['forum_discuzcode']['media'][$i]) && !empty($_G['forum_discuzcode']['media'][$i])) {
+				$code = $_G['forum_discuzcode']['media'][$i];
+			} elseif(isset($_G['forum_discuzcode']['image'][$i]) && !empty($_G['forum_discuzcode']['image'][$i])) {
+				$code = $_G['forum_discuzcode']['image'][$i];
+			} elseif(isset($_G['forum_discuzcode']['attach'][$i]) && !empty($_G['forum_discuzcode']['attach'][$i])) {
+				$code = $_G['forum_discuzcode']['attach'][$i];
+			}
+		}
+		$message = str_replace("[\tD_$i\t]", $code, $message);
+	}
+	$message = clearnl($message);
+	if(!empty($_GET['highlight'])) {
+		$highlightarray = explode('+', $_GET['highlight']);
+		$sppos = strrpos($message, chr(0).chr(0).chr(0));
+		if($sppos !== FALSE) {
+			$specialextra = substr($message, $sppos + 3);
+			$message = substr($message, 0, $sppos);
+		}
+		followcode_callback_highlightword_21($highlightarray, 1);
+		$message = preg_replace_callback("/(^|>)([^<]+)(?=<|$)/sU", 'followcode_callback_highlightword_21', $message);
+		$message = preg_replace("/<highlight>(.*)<\/highlight>/siU", "<strong><font color=\"#FF0000\">\\1</font></strong>", $message);
+		if($sppos !== FALSE) {
+			$message = $message.chr(0).chr(0).chr(0).$specialextra;
+		}
+	}
+
+	unset($msglower);
+
+	if($length) {
+		$count = 0;
+		$imagecode = $mediacode = $videocode = $audiocode = $mediahtml = '';
+		for($i = 0; $i <= $_G['forum_discuzcode']['pcodecount']; $i++) {
+			if(isset($_G['forum_discuzcode']['audio'][$i]) && !empty($_G['forum_discuzcode']['audio'][$i])) {
+				$audiocode .= '<li>'.$_G['forum_discuzcode']['audio'][$attachcodei].'</li>';
+			} elseif(isset($_G['forum_discuzcode']['video'][$i]) && !empty($_G['forum_discuzcode']['video'][$i])) {
+				$videocode .= '<li>'.$_G['forum_discuzcode']['video'][$i].'</li>';
+			} elseif(isset($_G['forum_discuzcode']['media'][$i]) && !empty($_G['forum_discuzcode']['media'][$i])) {
+				$mediacode .= '<li>'.$_G['forum_discuzcode']['media'][$i].'</li>';
+			} elseif(isset($_G['forum_discuzcode']['image'][$i]) && !empty($_G['forum_discuzcode']['image'][$i]) && $count < 4) {
+				$imagecode .= '<li>'.$_G['forum_discuzcode']['image'][$i].'</li>';
+				$count++;
+			} elseif(isset($_G['forum_discuzcode']['attach'][$i]) && !empty($_G['forum_discuzcode']['attach'][$i])) {
+				$attachcode .= '<li>'.$_G['forum_discuzcode']['attach'][$i].'</li>';
+			}
+		}
+		if(!empty($audiocode)) {
+			$message .= '<div class="flw_music"><ul>'.$audiocode.'</ul></div>';
+		}
+		if(!empty($videocode)) {
+			$message .= '<div class="flw_video"><ul>'.$videocode.'</ul></div>';
+		}
+		if(!empty($mediacode)) {
+			$message .= '<div class="flw_video"><ul>'.$mediacode.'</ul></div>';
+		}
+		if(!empty($imagecode)) {
+			$message = '<div class="flw_image'.($count < 2 ? ' flw_image_1' : '').'"><ul>'.$imagecode.'</ul></div>'.$message;
+		}
+		if(!empty($attachcode)) {
+			$message .= '<div class="flw_attach"><ul>'.$attachcode.'</ul></div>';
+		}
+	}
+	return $htmlon ? $message : nl2br(str_replace(array("\t", '   ', '  '), ' ', $message));
+}
+
+function followcode_callback_hideattach_1($matches) {
+	return hideattach($matches[1]);
+}
+
+function followcode_callback_fparseurl_152($matches) {
+	return fparseurl($matches[1], $matches[5], $matches[2]);
+}
+
+function followcode_callback_fparseemail_14($matches) {
+	return fparseemail($matches[1], $matches[4]);
+}
+
+function followcode_callback_fparsetable_123($matches) {
+	return fparsetable($matches[1], $matches[2], $matches[3]);
+}
+
+function followcode_callback_fparsemedia_12($matches) {
+	return fparsemedia($matches[1], $matches[2]);
+}
+
+function followcode_callback_fparseaudio_2($matches) {
+	return fparseaudio($matches[2]);
+}
+
+function followcode_callback_fparseflash_4($matches) {
+	return fparseflash($matches[4]);
+}
+
+function followcode_callback_bbcodeurl_1($matches) {
+	return bbcodeurl($matches[1], ' <img src="'.STATICURL.'image/filetype/flash.gif" align="absmiddle" alt="" /> <a href="{url}" target="_blank">Flash: {url}</a> ');
+}
+
+function followcode_callback_highlightword_21($matches, $action = 0) {
+	static $highlightarray = array();
+
+	if($action == 1) {
+		$highlightarray = $matches;
+	} else {
+		return highlightword($matches[2], $highlightarray, $matches[1]);
+	}
+}
+
+function clearnl($message) {
+
+	$message = preg_replace("/[\r\n|\n|\r]\s*[\r\n|\n|\r]/i", "\n", $message);
+	$message = preg_replace("/^[\r\n|\n|\r]{1,}/i", "", $message);
+	$message = preg_replace("/[\r\n|\n|\r]{2,}/i", "\n", $message);
+
+	return $message;
+}
+function hideattach($hidestr) {
+	global $_G;
+
+	preg_match_all("/\[attach\]\s*(.*?)\s*\[\/attach\]/is", $hidestr, $del);
+	foreach($del[1] as $aid) {
+		$_G['delattach'][$aid] = $aid;
+	}
+}
+function fparseurl($url, $text, $scheme) {
+	global $_G;
+
+	$html = '';
+	if(!$url && preg_match("/((https?|ftp|gopher|news|telnet|rtsp|mms|callto|bctp|thunder|qqdl|synacast){1}:\/\/|www\.)[^\[\"']+/i", trim($text), $matches)) {
+		$url = $matches[0];
+		$length = 65;
+		if(strlen($url) > $length) {
+			$text = substr($url, 0, intval($length * 0.5)).' ... '.substr($url, - intval($length * 0.3));
+		}
+		$html = '<a href="'.(substr(strtolower($url), 0, 4) == 'www.' ? 'http://'.$url : $url).'" target="_blank">'.$text.'</a>';
+	} else {
+		$url = substr($url, 1);
+		if(substr(strtolower($url), 0, 4) == 'www.') {
+			$url = 'http://'.$url;
+		}
+		$url = !$scheme ? $_G['siteurl'].$url : $url;
+		$atclass = substr(strtolower($text), 0, 1) == '@' ? ' class="xi2" ' : '';
+		$html = '<a href="'.$url.'" target="_blank" '.$atclass.'>'.$text.'</a>';
+	}
+	return fcodedisp($html);
+}
+
+function fparseattach($aid, $length = 0, $extra = '') {
+	global $_G;
+
+	$html = '';
+	if(!empty($_G['post_attach']) && !empty($_G['post_attach'][$aid])) {
+		$attach = $_G['post_attach'][$aid];
+		unset($_G['post_attach'][$attach['aid']]);
+		$attach['url'] = ($attach['remote'] ? $_G['setting']['ftp']['attachurl'] : $_G['setting']['attachurl']).'forum/';
+		$attach['isimage'] = $attach['isimage'] && !$attach['price'] ? $attach['isimage'] : 0;
+		$attach['refcheck'] = (!$attach['remote'] && $_G['setting']['attachrefcheck']) || ($attach['remote'] && ($_G['setting']['ftp']['hideurl'] || ($attach['isimage'] && $_G['setting']['attachimgpost'] && strtolower(substr($_G['setting']['ftp']['attachurl'], 0, 3)) == 'ftp')));
+		$rimg_id = random(5).$attach['aid'];
+		if($attach['isimage'] && !$attach['price'] && !$attach['readperm']) {
+			$nothumb = $length ? 0 : 1;
+			$src = $attach['url'].(!$attach['thumb'] ? $attach['attachment'] : getimgthumbname($attach['attachment']));
+			$html = bbcodeurl($src, '<img id="aimg_'.$rimg_id.'" src="'.$src.'" border="0" alt="'.$attach['filename'].'" '.$extra.' style="cursor: pointer;" />');
+
+			return fcodedisp($html, 'image');
+		} else {
+			if($attach['price'] || $attach['readperm']) {
+				$html = '<a href="forum.php?mod=viewthread&tid='.$attach['tid'].'" id="attach_'.$rimg_id.'" target="_blank" class="flw_attach_price"><strong>'.$attach['filename'].'</strong><span>'.sizecount($attach['filesize']).'</span></a>';
+			} else {
+				require_once libfile('function/attachment');
+				$aidencode = packaids($attach);
+				$attachurl = "forum.php?mod=attachment&aid=$aidencode";
+				$html = '<a href="'.$attachurl.'" id="attach_'.$rimg_id.'"><strong>'.$attach['filename'].'</strong><span>'.sizecount($attach['filesize']).'</span></a>';
+			}
+			return fcodedisp($html, 'attach');
+		}
+	}
+	return '';
+}
+
+function fparseflash($url) {
+	preg_match("/((https?){1}:\/\/|www\.)[^\[\"']+/i", $url, $matches);
+	$url = $matches[0];
+	if(fileext($url) != 'flv') {
+		$rimg_id = 'swf_'.random(5);
+		$html = bbcodeurl($url, '<img src="'.IMGDIR.'/flash.gif" alt="'.lang('space', 'follow_click_play').'" onclick="javascript:showFlash(\'flash\', \''.$url.'\', this, \''.$rimg_id.'\');" class="tn" style="cursor: pointer;" />');
+		return fcodedisp($html, 'media');
+	} else {
+		return fmakeflv($url);
+	}
+}
+
+function fparseemail($email, $text) {
+	global $_G;
+
+	$text = str_replace('\"', '"', $text);
+	$html = '';
+	if(!$email && preg_match("/\s*([A-Za-z0-9\-_.+]+)@([A-Za-z0-9\-_]+[.][A-Za-z0-9\-_.]+)\s*/i", $text, $matches)) {
+		$email = trim($matches[0]);
+		$html = '<a href="mailto:'.$email.'">'.$email.'</a>';
+	} else {
+		$html = '<a href="mailto:'.substr($email, 1).'">'.$text.'</a>';
+	}
+	return fcodedisp($html);
+}
+
+function fparsetable($width, $bgcolor, $message) {
+	global $_G;
+	$html = '';
+	if(strpos($message, '[/tr]') === FALSE && strpos($message, '[/td]') === FALSE) {
+		$rows = explode("\n", $message);
+		$html = '<table cellspacing="0" class="t_table" '.
+			($width == '' ? NULL : 'style="width:'.$width.'"').
+			($bgcolor ? ' bgcolor="'.$bgcolor.'">' : '>');
+		foreach($rows as $row) {
+			$html .= '<tr><td>'.str_replace(array('\|', '|', '\n'), array('&#124;', '</td><td>', "\n"), $row).'</td></tr>';
+		}
+		$html .= '</table>';
+	} else {
+		if(!preg_match("/^\[tr(?:=([\(\)\s%,#\w]+))?\]\s*\[td([=\d,%]+)?\]/", $message) && !preg_match("/^<tr[^>]*?>\s*<td[^>]*?>/", $message)) {
+			return str_replace('\\"', '"', preg_replace("/\[tr(?:=([\(\)\s%,#\w]+))?\]|\[td([=\d,%]+)?\]|\[\/td\]|\[\/tr\]/", '', $message));
+		}
+		if(substr($width, -1) == '%') {
+			$width = substr($width, 0, -1) <= 98 ? intval($width).'%' : '98%';
+		} else {
+			$width = intval($width);
+			$width = $width ? ($width <= 560 ? $width.'px' : '98%') : '';
+		}
+		$message = preg_replace_callback("/\[tr(?:=([\(\)\s%,#\w]+))?\]\s*\[td(?:=(\d{1,4}%?))?\]/i", 'fparsetable_callback_parsetrtd_12', $message);
+		$message = preg_replace_callback("/\[\/td\]\s*\[td(?:=(\d{1,4}%?))?\]/i", 'fparsetable_callback_parsetrtd_1', $message);
+		$message = preg_replace_callback("/\[tr(?:=([\(\)\s%,#\w]+))?\]\s*\[td(?:=(\d{1,2}),(\d{1,2})(?:,(\d{1,4}%?))?)?\]/i", 'fparsetable_callback_parsetrtd_1234', $message);
+		$message = preg_replace_callback("/\[\/td\]\s*\[td(?:=(\d{1,2}),(\d{1,2})(?:,(\d{1,4}%?))?)?\]/i", 'fparsetable_callback_parsetrtd_123', $message);
+		$html = '<table cellspacing="0" class="t_table" '.
+			($width == '' ? NULL : 'style="width:'.$width.'"').
+			($bgcolor ? ' bgcolor="'.$bgcolor.'">' : '>').
+			str_replace('\\"', '"', preg_replace("/\[\/td\]\s*\[\/tr\]\s*/i", '</td></tr>', $message)
+			).'</table>';
+	}
+	return fcodedisp($html);
+
+}
+
+function fparsetable_callback_parsetrtd_12($matches) {
+	return parsetrtd($matches[1], 0, 0, $matches[2]);
+}
+
+function fparsetable_callback_parsetrtd_1($matches) {
+	return parsetrtd('td', 0, 0, $matches[1]);
+}
+
+function fparsetable_callback_parsetrtd_1234($matches) {
+	return parsetrtd($matches[1], $matches[2], $matches[3], $matches[4]);
+}
+
+function fparsetable_callback_parsetrtd_123($matches) {
+	return parsetrtd('td', $matches[1], $matches[2], $matches[3]);
+}
+
+function fparseaudio($url) {
+	$url = addslashes($url);
+        if(!in_array(strtolower(substr($url, 0, 6)), array('http:/', 'https:', 'ftp://', 'rtsp:/', 'mms://')) && !preg_match('/^static\//', $url) && !preg_match('/^data\//', $url)) {
+		return dhtmlspecialchars($url);
+	}
+	if(fileext($url) == 'mp3') {
+		$randomid = 'music_'.random(3);
+		$html = '<img src="'.IMGDIR.'/music.gif" alt="'.lang('space', 'follow_click_play').'" onclick="javascript:showFlash(\'music\', \''.$url.'\', this, \''.$randomid.'\');" class="tn" style="cursor: pointer;" />';
+		return fcodedisp($html, 'audio');
+	} else {
+		$html = '<a href="'.$url.'" target="_blank">'.$url.'</a>';
+		return $html;
+	}
+
+
+}
+function fmakeflv($flv) {
+	$randomid = 'video_'.random(3);
+	$flv = is_array($flv) ? $flv : array('flv' => $flv);
+	if(!preg_match("/^((https?){1}:\/\/|www\.)[^\[\"']+$/i", $flv['flv'])) {
+		return fcodedisp('', 'video');
+	}
+	if(!empty($flv['imgurl'])) {
+		if(!preg_match("/^((https?){1}:\/\/|www\.)[^\[\"']+$/i", $flv['imgurl'])) {
+			$html = '';
+		} else {
+			$html = '<table class="mtm" title="'.lang('space', 'follow_click_play').'" onclick="javascript:showFlash(\'flash\', \''.$flv['flv'].'\', this, \''.$randomid.'\');"><tr><td class="vdtn hm" style="background: url('.$flv['imgurl'].') no-repeat;    border: 1px solid #CDCDCD; cursor: pointer; height: 95px; width: 126px;"><img src="'.IMGDIR.'/vds.png" alt="'.lang('space', 'follow_click_play').'" />	</td></tr></table>';
+		}
+	} else {
+		$html = '<img src="'.IMGDIR.'/vd.gif" alt="'.lang('space', 'follow_click_play').'" onclick="javascript:showFlash(\'flash\', \''.$flv['flv'].'\', this, \''.$randomid.'\');" class="tn" style="cursor: pointer;" />';
+	}
+	return fcodedisp($html, 'video');
+}
+function fparsemedia($params, $url) {
+	$params = explode(',', $params);
+
+	$url = addslashes($url);
+	$html = '';
+	if($flv = parseflv($url, 0, 0)) {
+		return fmakeflv($flv);
+	}
+	if(in_array(count($params), array(3, 4))) {
+		$type = $params[0];
+		$url = str_replace(array('<', '>'), '', str_replace('\\"', '\"', $url));
+		switch($type) {
+			case 'mp3':
+				return fparseaudio($url);
+				break;
+			case 'flv':
+				return fmakeflv($url);
+				break;
+			case 'swf':
+				return fparseflash($url);
+				break;
+			default:
+				$html = '<a href="'.$url.'" target="_blank">'.$url.'</a>';
+				break;
+		}
+	}
+	return fcodedisp($html, 'media');
+}
+
+function fparseimg($src, $extra = '') {
+	global $_G;
+
+	$rimg_id = random(5);
+	$html = bbcodeurl($src, '<img id="iimg_'.$rimg_id.'" src="'.$src.'" border="0" alt="" '.$extra.' style="cursor: pointer;" />');
+	return fcodedisp($html, 'image');
+}
+function fparsesmiles(&$message) {
+	global $_G;
+	static $enablesmiles;
+	if($enablesmiles === null) {
+		$enablesmiles = false;
+		if(!empty($_G['cache']['smilies']) && is_array($_G['cache']['smilies'])) {
+			foreach($_G['cache']['smilies']['replacearray'] AS $key => $smiley) {
+				if(substr($_G['cache']['smilies']['replacearray'][$key], 0, 1) == '<') {
+					break;
+				}
+				$_G['cache']['smilies']['replacearray'][$key] = '<img src="'.STATICURL.'image/smiley/'.$_G['cache']['smileytypes'][$_G['cache']['smilies']['typearray'][$key]]['directory'].'/'.$smiley.'" smilieid="'.$key.'" border="0" class="s" alt="" />';
+			}
+			$enablesmiles = true;
+		}
+	}
+	$enablesmiles && $message = preg_replace($_G['cache']['smilies']['searcharray'], $_G['cache']['smilies']['replacearray'], $message, $_G['setting']['maxsmilies']);
+	return $message;
+}
+
+?>

source/function/function_forumlist.php

@@ -0,0 +1,484 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_forumlist.php 31960 2012-10-26 06:27:50Z monkey $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function checkautoclose($thread) {
+	global $_G;
+
+	if(!$_G['forum']['ismoderator'] && $_G['forum']['autoclose']) {
+		$closedby = $_G['forum']['autoclose'] > 0 ? 'dateline' : 'lastpost';
+		if(TIMESTAMP - $thread[$closedby] > abs($_G['forum']['autoclose']) * 86400) {
+			return 'post_thread_closed_by_'.$closedby;
+		}
+	}
+	return FALSE;
+}
+
+function forum(&$forum) {
+	global $_G;
+	$lastvisit = $_G['member']['lastvisit'];
+	if(!$forum['viewperm'] || ($forum['viewperm'] && forumperm($forum['viewperm'])) || !empty($forum['allowview']) || (isset($forum['users']) && strstr($forum['users'], "\t{$_G['uid']}\t"))) {
+		$forum['permission'] = 2;
+	} elseif(!$_G['setting']['hideprivate']) {
+		$forum['permission'] = 1;
+	} else {
+		return FALSE;
+	}
+
+	if($forum['icon']) {
+		$forum['icon'] = get_forumimg($forum['icon']);
+		$forum['icon'] = '<a href="forum.php?mod=forumdisplay&fid='.$forum['fid'].'"><img src="'.$forum['icon'].'" '.(!empty($forum['extra']['iconwidth']) && !defined('IN_MOBILE') ? 'style="width: '.$forum['extra']['iconwidth'].'px;"' : '').' align="left" alt="'.$forum['name'].'" /></a>';
+	}
+
+	$lastpost = array(0, 0, '', '');
+
+	$forum['lastpost'] = is_string($forum['lastpost']) ? explode("\t", $forum['lastpost']) : $forum['lastpost'];
+
+	$forum['lastpost'] =count($forum['lastpost']) != 4 ? $lastpost : $forum['lastpost'];
+
+	list($lastpost['tid'], $lastpost['subject'], $lastpost['dateline'], $lastpost['author']) = $forum['lastpost'];
+	$thisforumlastvisit = array();
+	if(!empty($_G['cookie']['forum_lastvisit'])) {
+		preg_match("/D\_".$forum['fid']."\_(\d+)/", $_G['cookie']['forum_lastvisit'], $thisforumlastvisit);
+	}
+
+	$forum['folder'] = ($thisforumlastvisit && $thisforumlastvisit[1] > $lastvisit ? $thisforumlastvisit[1] : $lastvisit) < $lastpost['dateline'] ? ' class="new"' : '';
+
+	if($lastpost['tid']) {
+		$lastpost['dateline'] = dgmdate($lastpost['dateline'], 'u');
+		$lastpost['authorusername'] = $lastpost['author'];
+		if($lastpost['author']) {
+			$lastpost['author'] = '<a href="home.php?mod=space&username='.rawurlencode($lastpost['author']).'">'.$lastpost['author'].'</a>';
+		}
+		$forum['lastpost'] = $lastpost;
+	} else {
+		$forum['lastpost'] = $lastpost['authorusername'] = '';
+	}
+
+	$forum['moderators'] = moddisplay($forum['moderators'], $_G['setting']['moddisplay'], !empty($forum['inheritedmod']));
+
+	if(isset($forum['subforums'])) {
+		$forum['subforums'] = implode(', ', $forum['subforums']);
+	}
+
+	return TRUE;
+}
+
+function forumselect($groupselectable = FALSE, $arrayformat = 0, $selectedfid = 0, $showhide = FALSE, $evalue = FALSE, $special = 0) {
+	global $_G;
+
+	if(!isset($_G['cache']['forums'])) {
+		loadcache('forums');
+	}
+	$forumcache = &$_G['cache']['forums'];
+	$forumlist = $arrayformat ? array() : '<optgroup label="&nbsp;">';
+	foreach($forumcache as $forum) {
+		if(!$forum['status'] && !$showhide) {
+			continue;
+		}
+		$selected = '';
+		if($selectedfid) {
+			if(!is_array($selectedfid)) {
+				$selected = $selectedfid == $forum['fid'] ? ' selected' : '';
+			} else {
+				$selected = in_array($forum['fid'], $selectedfid) ? ' selected' : '';
+			}
+		}
+		if($forum['type'] == 'group') {
+			if($arrayformat) {
+				$forumlist[$forum['fid']]['name'] = $forum['name'];
+			} else {
+				$forumlist .= $groupselectable ? '<option value="'.($evalue ? 'gid_' : '').$forum['fid'].'" class="bold">--'.$forum['name'].'</option>' : '</optgroup><optgroup label="--'.$forum['name'].'">';
+			}
+			$visible[$forum['fid']] = true;
+		} elseif($forum['type'] == 'forum' && isset($visible[$forum['fup']]) && (!$forum['viewperm'] || ($forum['viewperm'] && forumperm($forum['viewperm'])) || strstr($forum['users'], "\t{$_G['uid']}\t")) && (!$special || (substr($forum['allowpostspecial'], -$special, 1)))) {
+			if($arrayformat) {
+				$forumlist[$forum['fup']]['sub'][$forum['fid']] = $forum['name'];
+			} else {
+				$forumlist .= '<option value="'.($evalue ? 'fid_' : '').$forum['fid'].'"'.$selected.'>'.$forum['name'].'</option>';
+			}
+			$visible[$forum['fid']] = true;
+		} elseif($forum['type'] == 'sub' && isset($visible[$forum['fup']]) && (!$forum['viewperm'] || ($forum['viewperm'] && forumperm($forum['viewperm'])) || strstr($forum['users'], "\t{$_G['uid']}\t")) && (!$special || substr($forum['allowpostspecial'], -$special, 1))) {
+			if($arrayformat) {
+				$forumlist[$forumcache[$forum['fup']]['fup']]['child'][$forum['fup']][$forum['fid']] = $forum['name'];
+			} else {
+				$forumlist .= '<option value="'.($evalue ? 'fid_' : '').$forum['fid'].'"'.$selected.'>&nbsp; &nbsp; &nbsp; '.$forum['name'].'</option>';
+			}
+		}
+	}
+	if(!$arrayformat) {
+		$forumlist .= '</optgroup>';
+		$forumlist = str_replace('<optgroup label="&nbsp;"></optgroup>', '', $forumlist);
+	}
+	return $forumlist;
+}
+
+function visitedforums() {
+	global $_G;
+
+	$count = 0;
+	$visitedforums = '';
+	$fidarray = array($_G['forum']['fid']);
+	$_G['cookie']['visitedfid'] = isset($_G['cookie']['visitedfid']) ? $_G['cookie']['visitedfid'] : '';
+
+	if(!empty($_G['cookie']['visitedfid'])) {
+		foreach(explode('D', $_G['cookie']['visitedfid']) as $fid) {
+			if(isset($_G['cache']['forums'][$fid]) && !in_array($fid, $fidarray)) {
+				if($fid != $_G['forum']['fid']) {
+					$visitedforums .= '<li><a href="forum.php?mod=forumdisplay&fid='.$fid.'">'.$_G['cache']['forums'][$fid]['name'].'</a></li>';
+					if(++$count >= $_G['setting']['visitedforums']) {
+						break;
+					}
+				}
+				$fidarray[] = $fid;
+			}
+		}
+	}
+	if(($visitedfid = implode('D', $fidarray)) != $_G['cookie']['visitedfid']) {
+		dsetcookie('visitedfid', $visitedfid, 2592000);
+	}
+	return $visitedforums;
+}
+
+function moddisplay($moderators, $type, $inherit = 0) {
+	if($moderators) {
+		$modlist = $comma = '';
+		foreach(explode("\t", $moderators) as $moderator) {
+			$modlist .= $comma.'<a href="home.php?mod=space&username='.rawurlencode($moderator).'" class="notabs" c="1">'.($inherit ? '<strong>'.$moderator.'</strong>' : $moderator).'</a>';
+			$comma = ', ';
+		}
+	} else {
+		$modlist = '';
+	}
+	return $modlist;
+}
+
+function getcacheinfo($tid) {
+	global $_G;
+	$tid = intval($tid);
+	$cachethreaddir2 = DISCUZ_ROOT.'./'.$_G['setting']['cachethreaddir'];
+	$cache = array('filemtime' => 0, 'filename' => '');
+	$tidmd5 = substr(md5($tid), 3);
+	$fulldir = $cachethreaddir2.'/'.$tidmd5[0].'/'.$tidmd5[1].'/'.$tidmd5[2].'/';
+	$cache['filename'] = $fulldir.$tid.'.htm';
+	if(file_exists($cache['filename'])) {
+		$cache['filemtime'] = filemtime($cache['filename']);
+	} else {
+		if(!is_dir($fulldir)) {
+			dmkdir($fulldir);
+		}
+	}
+	return $cache;
+}
+
+function replace_formhash($timestamp, $input) {
+	global $_G;
+	$temp_md5 = md5(substr($timestamp, 0, -3).substr($_G['config']['security']['authkey'], 3, -3));
+	$temp_formhash = substr($temp_md5, 8, 8);
+	$input = preg_replace('/(name=[\'|\"]formhash[\'|\"] value=[\'\"]|formhash=)'.$temp_formhash.'/ismU', '${1}'.constant("FORMHASH"), $input);
+	$temp_siteurl = 'siteurl_'.substr($temp_md5, 16, 8);
+	$input = preg_replace('/("|\')'.$temp_siteurl.'/ismU', '${1}'.$_G['siteurl'], $input);
+	return $input;
+}
+
+function recommendupdate($fid, &$modrecommend, $force = '', $position = 0) {
+	global $_G;
+
+	$recommendlist = $modedtids = array();
+	$num = $modrecommend['num'] ? intval($modrecommend['num']) : 10;
+	$imagenum = $modrecommend['imagenum'] = $modrecommend['imagenum'] ? intval($modrecommend['imagenum']) : 0;
+	$imgw = $modrecommend['imagewidth'] = $modrecommend['imagewidth'] ? intval($modrecommend['imagewidth']) : 200;
+	$imgh = $modrecommend['imageheight'] = $modrecommend['imageheight'] ? intval($modrecommend['imageheight']) : 150;
+
+	if($modrecommend['sort'] && (TIMESTAMP - $modrecommend['updatetime'] > $modrecommend['cachelife'] || $force)) {
+		foreach(C::t('forum_forumrecommend')->fetch_all_by_fid($fid) as $row) {
+			if($modrecommend['sort'] == 2 && $row['moderatorid']) {
+				$modedtids[] = $row['tid'];
+			}
+		}
+		C::t('forum_forumrecommend')->delete_by_fid($fid, $modrecommend['sort'] == 2 ? 0 : false);
+		$orderby = 'dateline';
+
+		$dateline = $modrecommend['dateline'] ? (TIMESTAMP - $modrecommend['dateline'] * 3600) : null;
+		$recommends = null;
+		switch($modrecommend['orderby']) {
+			case '':
+			case '1':$orderby = 'lastpost';break;
+			case '2':$orderby = 'views';break;
+			case '3':$orderby = 'replies';break;
+			case '4':$orderby = 'digest';break;
+			case '5':$orderby = 'recommends';$recommends = 0;break;
+			case '6':$orderby = 'heats';break;
+		}
+
+		$i = 0;
+		$addthread = $addimg = $recommendlist = $recommendimagelist = $tids = array();
+		foreach(C::t('forum_thread')->fetch_all_by_fid_displayorder($fid, 0, $dateline, $recommends, 0, $num, $orderby) as $thread) {
+			$recommendlist[$thread['tid']] = $thread;
+			$tids[] = $thread['tid'];
+			if(!$modedtids || !in_array($thread['tid'], $modedtids)) {
+				$addthread[$thread['tid']] = array(
+					'fid' => $thread['fid'],
+					'tid' => $thread['tid'],
+					'position' => 1,
+					'displayorder' => $i,
+					'subject' => $thread['subject'],
+					'author' => $thread['author'],
+					'authorid' => $thread['authorid'],
+					'moderatorid' => 0,
+					'expiration' => 0,
+					'highlight' => $thread['highlight']
+				);
+				$i++;
+			}
+		}
+		if($tids && $imagenum) {
+			$attachtables = array();
+			foreach($tids as $tid) {
+				$attachtables[getattachtablebytid($tid)][] = $tid;
+			}
+			foreach($attachtables as $attachtable => $tids) {
+				$attachmentpost = array();
+				$postlist = C::t('forum_post')->fetch_all_by_tid(0, $tids, false, '', 0, 0, 1);
+				if($postlist) {
+					$pids = array();
+					foreach($postlist as $post) {
+						$pids[] = $post['pid'];
+					}
+					$attachmentlist = C::t('forum_attachment_n')->fetch_all_by_pid_width('tid:'.$tids[0], $pids, $imgw);
+					if($attachmentlist) {
+						foreach($attachmentlist as $k => $attachment) {
+							$attachmentpost[$k]['fid'] = $postlist[$attachment['pid']]['fid'];
+							$attachmentpost[$k]['tid'] = $postlist[$attachment['pid']]['tid'];
+							$attachmentpost[$k]['aid'] = $attachment['aid'];
+						}
+					}
+					unset($postlist, $attachmentlist, $pids);
+				}
+				foreach($attachmentpost as $attachment) {
+					if(isset($recommendimagelist[$attachment['tid']])) {
+						continue;
+					}
+					$key = md5($attachment['aid'].'|'.$imgw.'|'.$imgh);
+					$recommendlist[$attachment['tid']]['filename'] = $attachment['aid']."\t".$imgw."\t".$imgh."\t".$key;
+					$recommendimagelist[$attachment['tid']] = $recommendlist[$attachment['tid']];
+					$recommendimagelist[$attachment['tid']]['subject'] = addslashes($recommendimagelist[$attachment['tid']]['subject']);
+					$addthread[$attachment['tid']]['aid'] = '';
+					$addthread[$attachment['tid']]['filename'] = $recommendlist[$attachment['tid']]['filename'];
+					$addthread[$attachment['tid']]['typeid'] = 1;
+					if(count($recommendimagelist) == $imagenum) {
+						break;
+					}
+				}
+			}
+		}
+		unset($recommendimagelist);
+
+		if($addthread) {
+			foreach($addthread as $row) {
+				C::t('forum_forumrecommend')->insert($row, false, true);
+			}
+			$modrecommend['updatetime'] = TIMESTAMP;
+			$modrecommendnew = serialize($modrecommend);
+			C::t('forum_forumfield')->update($fid, array('modrecommend' => $modrecommendnew));
+		}
+	}
+
+	$recommendlists = $recommendlist = $recommendimagelist = array();
+	foreach(C::t('forum_forumrecommend')->fetch_all_by_fid($fid, $position) as $recommend) {
+		if(($recommend['expiration'] && $recommend['expiration'] > TIMESTAMP) || !$recommend['expiration']) {
+			if($recommend['filename'] && strexists($recommend['filename'], "\t")) {
+				$imgd = explode("\t", $recommend['filename']);
+				if($imgd[0] && $imgd[3]) {
+					$recommend['filename'] = getforumimg($imgd[0], 0, $imgd[1], $imgd[2]);
+				}
+			}
+			$recommendlist[] = $recommend;
+			if($recommend['typeid'] && count($recommendimagelist) < $imagenum) {
+				$recommendimagelist[] = $recommend;
+			}
+		}
+		if(count($recommendlist) == $num) {
+			break;
+		}
+	}
+
+	if($recommendlist) {
+		$_G['forum_colorarray'] = array('', '#EE1B2E', '#EE5023', '#996600', '#3C9D40', '#2897C5', '#2B65B7', '#8F2A90', '#EC1282');
+		foreach($recommendlist as $thread) {
+			if($thread['highlight']) {
+				$string = sprintf('%02d', $thread['highlight']);
+				$stylestr = sprintf('%03b', $string[0]);
+
+				$thread['highlight'] = ' style="';
+				$thread['highlight'] .= $stylestr[0] ? 'font-weight: bold;' : '';
+				$thread['highlight'] .= $stylestr[1] ? 'font-style: italic;' : '';
+				$thread['highlight'] .= $stylestr[2] ? 'text-decoration: underline;' : '';
+				$thread['highlight'] .= $string[1] ? 'color: '.$_G['forum_colorarray'][$string[1]] : '';
+				$thread['highlight'] .= '"';
+			} else {
+				$thread['highlight'] = '';
+			}
+			$recommendlists[$thread['tid']]['author'] = $thread['author'];
+			$recommendlists[$thread['tid']]['authorid'] = $thread['authorid'];
+			$recommendlists[$thread['tid']]['subject'] = $modrecommend['maxlength'] ? cutstr($thread['subject'], $modrecommend['maxlength']) : $thread['subject'];
+			$recommendlists[$thread['tid']]['subjectstyles'] = $thread['highlight'];
+		}
+	}
+
+	if($recommendimagelist && $recommendlist) {
+		$recommendlists['images'] = $recommendimagelist;
+	}
+
+	return $recommendlists;
+}
+
+function showstars($num) {
+	global $_G;
+	$return = '';
+	$alt = 'title="Rank: '.$num.'"';
+	if(empty($_G['setting']['starthreshold'])) {
+		for($i = 0; $i < $num; $i++) {
+			$return .= '<i class="fico-star1 fic4 fc-l" '.$alt.'></i>';
+		}
+	} else {
+		for($i = 3; $i > 0; $i--) {
+			$numlevel = intval($num / pow($_G['setting']['starthreshold'], ($i - 1)));
+			$num = ($num % pow($_G['setting']['starthreshold'], ($i - 1)));
+			for($j = 0; $j < $numlevel; $j++) {
+				$return .= '<i class="fico-star'.$i.' fic4 fc-l" '.$alt.'></i>';
+			}
+		}
+	}
+	return $return;
+}
+
+function get_forumimg($imgname) {
+	global $_G;
+	if($imgname) {
+		$parse = parse_url($imgname);
+		if(isset($parse['host'])) {
+			$imgpath = $imgname;
+		} else {
+			if($_G['forum']['status'] != 3) {
+				$imgpath = $_G['setting']['attachurl'].'common/'.$imgname;
+			} else {
+				$imgpath = $_G['setting']['attachurl'].'group/'.$imgname;
+			}
+		}
+		return $imgpath;
+	}
+}
+
+function forumleftside() {
+	global $_G;
+	$leftside = array('favorites' => array(), 'forums' => array());
+	$leftside['forums'] = forumselect(FALSE, 1);
+	if($_G['uid']) {
+		foreach(C::t('home_favorite')->fetch_all_by_uid_idtype($_G['uid'], 'fid') as $id => $forum) {
+			if($_G['fid'] == $forum['id']) {
+				$_G['forum_fidinfav'] = $forum['favid'];
+			}
+			$leftside['favorites'][$forum['id']] = array($forum['title'], $forum['favid']);
+		}
+	}
+	$_G['leftsidewidth_mwidth'] = $_G['setting']['leftsidewidth'] + 15;
+	return $leftside;
+}
+
+function threadclasscount($fid, $id = 0, $idtype = '', $count = null) {
+	if(!$fid) {
+		return false;
+	}
+	$typeflag = ($id && $idtype && in_array($idtype, array('typeid', 'sortid')));
+	$threadclasscount = C::t('common_cache')->fetch('threadclasscount_'.$fid);
+	$threadclasscount = dunserialize($threadclasscount['cachevalue']);
+	if($count !== null) {
+		if($typeflag) {
+			$threadclasscount[$idtype][$id] = $count;
+			C::t('common_cache')->insert(array(
+				'cachekey' => 'threadclasscount_'.$fid,
+				'cachevalue' => serialize($threadclasscount),
+			), false, true);
+			return true;
+		} else {
+			return false;
+		}
+	} else {
+		if($typeflag) {
+			return $threadclasscount[$idtype][$id];
+		} else {
+			return $threadclasscount;
+		}
+	}
+
+}
+
+function get_attach($list, $video = false, $audio = false){
+	global $_G;
+	require_once libfile('function/post');
+	require_once libfile('function/discuzcode');
+	$tids = $threads = $attachtableid_array = $threadlist_data = $posttableids = array();
+	foreach($list as $value) {
+		$tids[] = $value['tid'];
+		if(!in_array($value['posttableid'], $posttableids)){
+			$posttableids[] = $value['posttableid'];
+		}
+		$threads[$value['tid']] = $value;
+	}
+	foreach ($posttableids as $id) {
+		$posts = C::t('forum_post')->fetch_all_by_tid($id, $tids, true, '', 0, 0, 1, null, null, null);
+		foreach($posts as $value) {
+			if(!$_G['forum']['ismoderator'] && $value['status'] & 1) {
+				$threadlist_data[$value['tid']]['message'] = lang('forum/template', 'message_single_banned');
+			} elseif(strpos($value['message'], '[/password]') !== FALSE) {
+				$threadlist_data[$value['tid']]['message'] = lang('forum/template', 'message_password_exists');
+			} elseif($threads[$value['tid']]['readperm'] > 0) {
+				$value['message'] = '';
+			} else {
+				if($threads[$value['tid']]['price'] > 0) {
+					preg_match_all("/\[free\](.+?)\[\/free\]/is", $value['message'], $matches);
+					$value['message'] = '';
+					if(!empty($matches[1])) {
+						foreach($matches[1] as $match) {
+							$value['message'] .= $match.' ';
+						}
+					}
+				}
+				if($value['message'] && ($video || $audio)){
+					$value['media'] = '';
+					$value['message'] = preg_replace(array("/\[hide=?\d*\](.*?)\[\/hide\]/is"), array(""), $value['message']);
+					$value['msglower'] = strtolower($value['message']);
+					if(strpos($value['msglower'], '[/media]') !== FALSE && $video) {
+						preg_match("/\[media=([\w,]+)\]\s*([^\[\<\r\n]+?)\s*\[\/media\]/is", $value['message'], $value['video']);
+						$threadlist_data[$value['tid']]['media'] = parsemedia($value['video'][1], $value['video'][2]);
+					}elseif(strpos($value['msglower'], '[/audio]') !== FALSE && $audio) {
+						preg_match("/\[audio(=1)*\]\s*([^\[\<\r\n]+?)\s*\[\/audio\]/is", $value['message'], $value['audio']);
+						$threadlist_data[$value['tid']]['media'] = parseaudio($value['audio'][2], 400);
+					}
+				}
+				$threadlist_data[$value['tid']]['message'] = messagecutstr($value['message'], defined('IN_MOBILE') ? 90 : 300);
+				if($threads[$value['tid']]['attachment'] == 2) {
+					$attachtableid_array[getattachtableid($value['tid'])][] = $value['pid'];
+				}
+			}
+		}
+	}
+	foreach($attachtableid_array as $tableid => $pids) {
+		$attachs = C::t('forum_attachment_n')->fetch_all_by_pid_width($tableid, $pids, 0);
+		foreach($attachs as $value){
+			$threadlist_data[$value['tid']]['attachment'][] = getforumimg($value['aid'], 0, 550, 350);
+		}
+	}
+	return $threadlist_data;
+}
+?>

source/function/function_friend.php

@@ -0,0 +1,278 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_friend.php 26635 2011-12-19 01:59:13Z zhangguosheng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function friend_list($uid, $limit, $start=0) {
+	$list = array();
+	$query = C::t('home_friend')->fetch_all_by_uid($uid, $start, $limit, true);
+	foreach($query as $value) {
+		$list[$value['fuid']] = $value;
+	}
+	return $list;
+}
+
+function friend_group_list() {
+	global $_G;
+
+	$space = array('uid' => $_G['uid']);
+	space_merge($space, 'field_home');
+
+	$groups = array();
+	$spacegroup = empty($space['privacy']['groupname'])?array():$space['privacy']['groupname'];
+	for($i = 0; $i < $_G['setting']['friendgroupnum']; $i++) {
+		if($i == 0) {
+			$groups[0] = lang('friend', 'friend_group_default');
+		} else {
+			if(!empty($spacegroup[$i])) {
+				$groups[$i] = $spacegroup[$i];
+			} else {
+				if($i<8) {
+					$groups[$i] = lang('friend', 'friend_group_'.$i);
+				} else {
+					$groups[$i] = lang('friend', 'friend_group_more', array('num'=>$i));
+				}
+			}
+		}
+	}
+	return $groups;
+}
+
+function friend_check($touids, $isfull = 0) {
+	global $_G;
+
+	if(empty($_G['uid'])) return false;
+	if(is_array($touids)) {
+		$query = C::t('home_friend')->fetch_all_by_uid_fuid($_G['uid'], $touids);
+
+		foreach($query as $value) {
+			$touid = $value['fuid'];
+			$var = "home_friend_{$_G['uid']}_{$touid}";
+			$fvar = "home_friend_{$touid}_{$_G['uid']}";
+			$_G[$var] = $_G[$fvar] = true;
+			if($isfull) {
+				$fvarinfo = "home_friend_info_{$touid}_{$_G['uid']}";
+				$_G[$fvarinfo] = $value;
+			}
+		}
+
+		if(count($query) != count($touids)) {
+			return false;
+		} else {
+			return true;
+		}
+	} else {
+		$touid = $touids;
+		$var = "home_friend_{$_G['uid']}_{$touid}";
+		$fvar = "home_friend_{$touid}_{$_G['uid']}";
+		if(!isset($_G[$var])) {
+			$query = C::t('home_friend')->fetch_all_by_uid_fuid($_G['uid'], $touid);
+			$friend = isset($query[0]) ? $query[0] : '';
+			if($friend) {
+				$_G[$var] = $_G[$fvar] = true;
+				if($isfull) {
+					$fvarinfo = "home_friend_info_{$touid}_{$_G['uid']}";
+					$_G[$fvarinfo] = $friend;
+				}
+			} else {
+				$_G[$var] = $_G[$fvar] = false;
+			}
+		}
+		return $_G[$var];
+	}
+
+}
+
+function friend_request_check($touid) {
+	global $_G;
+
+	$var = "home_friend_request_{$touid}";
+	if(!isset($_G[$var])) {
+		$result = C::t('home_friend_request')->fetch_by_uid_fuid($_G['uid'], $touid);
+		$_G[$var] = $result?true:false;
+	}
+	return $_G[$var];
+}
+
+function friend_add($touid, $gid=0, $note='') {
+	global $_G;
+
+	if($touid == $_G['uid']) return -2;
+	if(friend_check($touid)) return -2;
+
+	include_once libfile('function/stat');
+	$freind_request = C::t('home_friend_request')->fetch_by_uid_fuid($_G['uid'], $touid);
+	if($freind_request) {
+		$setarr = array(
+			'uid' => $_G['uid'],
+			'fuid' => $freind_request['fuid'],
+			'fusername' => addslashes($freind_request['fusername']),
+			'gid' => $gid,
+			'dateline' => $_G['timestamp']
+		);
+		C::t('home_friend')->insert($setarr);
+
+		friend_request_delete($touid);
+
+		friend_cache($_G['uid']);
+
+		$setarr = array(
+			'uid' => $touid,
+			'fuid' => $_G['uid'],
+			'fusername' => $_G['username'],
+			'gid' => $freind_request['gid'],
+			'dateline' => $_G['timestamp']
+		);
+		C::t('home_friend')->insert($setarr);
+
+		addfriendlog($_G['uid'], $touid);
+		friend_cache($touid);
+		updatestat('friend');
+	} else {
+
+		$to_freind_request = C::t('home_friend_request')->fetch_by_uid_fuid($touid, $_G['uid']);
+		if($to_freind_request) {
+			return -1;
+		}
+
+		$setarr = array(
+			'uid' => $touid,
+			'fuid' => $_G['uid'],
+			'fusername' => $_G['username'],
+			'gid' => $gid,
+			'note' => $note,
+			'dateline' => $_G['timestamp']
+		);
+		C::t('home_friend_request')->insert($setarr);
+
+		updatestat('addfriend');
+	}
+
+	return 1;
+}
+
+function friend_make($touid, $tousername, $checkrequest=true) {
+	global $_G;
+
+	if($touid == $_G['uid']) return false;
+
+	if($checkrequest) {
+		$to_freind_request = C::t('home_friend_request')->fetch_by_uid_fuid($touid, $_G['uid']);
+		if($to_freind_request) {
+			C::t('home_friend_request')->delete_by_uid_fuid($touid, $_G['uid']);
+		}
+
+		$to_freind_request = C::t('home_friend_request')->fetch_by_uid_fuid($_G['uid'], $touid);
+		if($to_freind_request) {
+			C::t('home_friend_request')->delete_by_uid_fuid($_G['uid'], $touid);
+		}
+	}
+
+
+	$insertarray = array(
+		'uid' => $touid,
+		'fuid' => $_G['uid'],
+		'fusername' => $_G['username'],
+		'dateline' => $_G['timestamp'],
+	);
+	C::t('home_friend')->insert($insertarray, false, true);
+
+	$insertarray = array(
+		'uid' => $_G['uid'],
+		'fuid' => $touid,
+		'fusername' => $tousername,
+		'dateline' => $_G['timestamp'],
+	);
+	C::t('home_friend')->insert($insertarray, false, true);
+
+	addfriendlog($_G['uid'], $touid);
+	include_once libfile('function/stat');
+	updatestat('friend');
+	friend_cache($touid);
+	friend_cache($_G['uid']);
+}
+
+function addfriendlog($uid, $touid, $action = 'add') {
+	global $_G;
+
+	if($uid && $touid) {
+		$flog = array(
+				'uid' => $uid > $touid ? $uid : $touid,
+				'fuid' => $uid > $touid ? $touid : $uid,
+				'dateline' => $_G['timestamp'],
+				'action' => $action
+		);
+		DB::insert('home_friendlog', $flog, false, true);
+		return true;
+	}
+
+	return false;
+
+}
+
+function friend_addnum($touid) {
+	global $_G;
+
+	if($_G['uid'] && $_G['uid'] != $touid) {
+		C::t('home_friend')->update_num_by_uid_fuid(1, $_G['uid'], $touid);
+	}
+}
+
+function friend_cache($touid) {
+	global $_G;
+
+	$tospace = array('uid' => $touid);
+	space_merge($tospace, 'field_home');
+
+	$filtergids = empty($tospace['privacy']['filter_gid'])?array():$tospace['privacy']['filter_gid'];
+
+	$uids = array();
+	$count = 0;
+	$fcount = 0;
+	$query = C::t('home_friend')->fetch_all_by_uid($touid, 0, 0, true);
+	foreach($query as $value) {
+		if($value['fuid'] == $touid) continue;
+		if($fcount > 200) {
+			$count = count($query);
+			break;
+		} elseif(empty($filtergids) || !in_array($value['gid'], $filtergids)) {
+			$uids[] = $value['fuid'];
+			$fcount++;
+		}
+		$count++;
+	}
+	C::t('common_member_field_home')->update($touid, array('feedfriend'=>implode(',', $uids)));
+	C::t('common_member_count')->update($touid, array('friends'=>$count));
+
+}
+
+
+function friend_request_delete($touid) {
+	global $_G;
+
+	return C::t('home_friend_request')->delete_by_uid_fuid($_G['uid'], $touid);
+}
+
+function friend_delete($touid) {
+	global $_G;
+
+	if(!friend_check($touid)) return false;
+
+	C::t('home_friend')->delete_by_uid_fuid_dual($_G['uid'], $touid);
+
+	if(DB::affected_rows()) {
+		addfriendlog($_G['uid'], $touid, 'delete');
+		friend_cache($_G['uid']);
+		friend_cache($touid);
+	}
+}
+
+?>

source/function/function_group.php

@@ -0,0 +1,365 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_group.php 32367 2013-01-07 02:30:12Z liulanbo $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function delgroupcache($fid, $cachearray) {
+	C::t('forum_groupfield')->delete_by_type($cachearray, $fid);
+}
+
+function groupperm(&$forum, $uid, $action = '', $isgroupuser = '') {
+	if($forum['status'] != 3 || $forum['type'] != 'sub') {
+		return -1;
+	}
+	if(!empty($forum['founderuid']) && $forum['founderuid'] == $uid) {
+		return 'isgroupuser';
+	}
+	$isgroupuser = empty($isgroupuser) && $isgroupuser !== false ? C::t('forum_groupuser')->fetch_userinfo($uid, $forum['fid']) : $isgroupuser;
+	if($forum['ismoderator'] && !$isgroupuser) {
+		return '';
+	}
+	if($forum['jointype'] < 0 && !$forum['ismoderator']) {
+		return 1;
+	}
+	if(!$forum['gviewperm'] && !$isgroupuser) {
+		return 2;
+	}
+	if($forum['jointype'] == 2 && (!$forum['gviewperm'] || $action == 'post') && !empty($isgroupuser['uid']) && $isgroupuser['level'] == 0) {
+		return 3;
+	}
+	if($action == 'post' && !$isgroupuser) {
+		return 4;
+	}
+	if(is_array($isgroupuser['level']) && $isgroupuser['level'] === 0) {
+		return 5;
+	}
+	return $isgroupuser ? 'isgroupuser' : '';
+}
+
+function grouplist($orderby = 'displayorder', $fieldarray = array(), $num = 1, $fids = array(), $sort = 0, $getcount = 0, $grouplevel = array()) {
+	$query = C::t('forum_forum')->fetch_all_for_grouplist($orderby, $fieldarray, $num, $fids, $sort, $getcount);
+	if($getcount) {
+		return $query;
+	}
+	$grouplist = array();
+	foreach($query as $group) {
+		$group['iconstatus'] = $group['icon'] ? 1 : 0;
+		isset($group['icon']) && $group['icon'] = get_groupimg($group['icon'], 'icon');
+		isset($group['banner']) && $group['banner'] = get_groupimg($group['banner']);
+		$group['orderid'] = $orderid ? intval($orderid) : '';
+		isset($group['dateline']) && $group['dateline'] = $group['dateline'] ? dgmdate($group['dateline'], 'd') : '';
+		isset($group['lastupdate']) && $group['lastupdate'] = $group['lastupdate'] ? dgmdate($group['lastupdate'], 'd') : '';
+		$group['level'] = !empty($grouplevel) ? intval($grouplevel[$group['fid']]) : 0;
+		isset($group['description']) && $group['description'] = cutstr($group['description'], 130);
+		$grouplist[$group['fid']] = $group;
+		$orderid ++;
+	}
+
+	return $grouplist;
+}
+
+function mygrouplist($uid, $orderby = '', $fieldarray = array(), $num = 0, $start = 0, $ismanager = 0, $count = 0) {
+	$uid = intval($uid);
+	if(empty($uid)) {
+		return array();
+	}
+	$groupfids = $grouplevel = array();
+	$query = C::t('forum_groupuser')->fetch_all_group_for_user($uid, $count, $ismanager, $start, $num);
+	if($count == 1) {
+		return $query;
+	}
+	foreach($query as $group) {
+		$groupfids[] = $group['fid'];
+		$grouplevel[$group['fid']] = $group['level'];
+	}
+	if(empty($groupfids)) {
+		return false;
+	}
+	$mygrouplist = grouplist($orderby, $fieldarray, $num, $groupfids, 0, 0, $grouplevel);
+
+	return $mygrouplist;
+}
+
+function get_groupimg($imgname, $imgtype = '') {
+	global $_G;
+	$imgpath = $_G['setting']['attachurl'].'group/'.$imgname;
+	if($imgname) {
+		return $imgpath;
+	} else {
+		if($imgtype == 'icon') {
+			return STATICURL.'image/common/groupicon.gif';
+		} else {
+			return '';
+		}
+	}
+}
+
+function get_groupselect($fup = 0, $groupid = 0, $ajax = 1) {
+	global $_G;
+	loadcache('grouptype');
+	$firstgroup = $_G['cache']['grouptype']['first'];
+	$secondgroup = $_G['cache']['grouptype']['second'];
+	$grouptypeselect = array('first' => '', 'second' => '');
+	if($ajax) {
+		$fup = intval($fup);
+		$groupid = intval($groupid);
+		foreach($firstgroup as $gid => $group) {
+			$selected = $fup == $gid ? 'selected="selected"' : '';
+			$grouptypeselect['first'] .= '<option value="'.$gid.'" '.$selected.'>'.$group['name'].'</option>';
+		}
+
+		if($fup && !empty($firstgroup[$fup]['secondlist'])) {
+			foreach($firstgroup[$fup]['secondlist'] as $sgid) {
+				$selected = $sgid == $groupid ? 'selected="selected"' : '';
+				$grouptypeselect['second'] .= '<option value="'.$sgid.'" '.$selected.'>'.$secondgroup[$sgid]['name'].'</option>';
+			}
+		}
+	} else {
+		foreach($firstgroup as $gid => $group) {
+			$gselected = $groupid == $gid ? 'selected="selected"' : '';
+			$grouptypeselect .= '<option value="'.$gid.'" '.$gselected.'>'.$group['name'].'</option>';
+			if(is_array($group['secondlist'])) {
+				foreach($group['secondlist'] as $secondid) {
+					$selected = $groupid == $secondid ? 'selected="selected"' : '';
+					$grouptypeselect .= '<option value="'.$secondid.'" '.$selected.'>&nbsp;&nbsp;'.$secondgroup[$secondid]['name'].'</option>';
+				}
+			}
+			$grouptypeselect .= '</optgroup>';
+		}
+	}
+	return $grouptypeselect;
+}
+
+function get_groupnav($forum) {
+	global $_G;
+	if(empty($forum) || empty($forum['fid']) || empty($forum['name'])) {
+		return '';
+	}
+	loadcache('grouptype');
+	$groupnav = '';
+	$groupsecond = $_G['cache']['grouptype']['second'];
+	if($forum['type'] == 'sub') {
+		$secondtype = !empty($groupsecond[$forum['fup']]) ? $groupsecond[$forum['fup']] : array();
+	} else {
+		$secondtype = !empty($groupsecond[$forum['fid']]) ? $groupsecond[$forum['fid']] : array();
+	}
+	$firstid = !empty($secondtype) ? $secondtype['fup'] : (!empty($forum['fup']) ? $forum['fup'] : $forum['fid']);
+	$firsttype = $_G['cache']['grouptype']['first'][$firstid];
+	if($firsttype) {
+		$groupnav = ' <em>&rsaquo;</em> <a href="group.php?gid='.$firsttype['fid'].'">'.$firsttype['name'].'</a>';
+	}
+	if($secondtype) {
+		$groupnav .= ' <em>&rsaquo;</em> <a href="group.php?sgid='.$secondtype['fid'].'">'.$secondtype['name'].'</a>';
+	}
+	if($forum['type'] == 'sub') {
+		$mod_action = $_GET['mod'] == 'forumdisplay' || $_GET['mod'] == 'viewthread' ? 'mod=forumdisplay&action=list' : 'mod=group';
+		$groupnav .= ($groupnav ? ' <em>&rsaquo;</em> ' : '').'<a href="forum.php?'.$mod_action.'&fid='.$forum['fid'].'">'.$forum['name'].'</a>';
+	}
+	return array('nav' => $groupnav, 'first' => $firsttype, 'second' => $secondtype);
+}
+
+function get_viewedgroup() {
+	$groupviewed_list = $list = array();
+	$groupviewed = getcookie('groupviewed');
+	$groupviewed = $groupviewed ? explode(',', $groupviewed) : array();
+	if($groupviewed) {
+		$query = C::t('forum_forum')->fetch_all_info_by_fids($groupviewed);
+		foreach($query as $row) {
+			$icon = get_groupimg($row['icon'], 'icon');
+			$list[$row['fid']] = array('fid' => $row['fid'], 'name' => $row['name'], 'icon' => $icon, 'membernum' => $row['membernum']);
+		}
+	}
+	foreach($groupviewed as $fid) {
+		$groupviewed_list[$fid] = $list[$fid];
+	}
+	return $groupviewed_list;
+}
+
+function getgroupthread($fid, $type, $timestamp = 0, $num = 10) {
+	$typearray = array('replies', 'views', 'dateline', 'lastpost', 'digest', 'comments');
+	$type = in_array($type, $typearray) ? $type : '';
+
+	$groupthreadlist = array();
+	if($type) {
+		$dateline = $lastpost = $digest = null;
+		if($timestamp && in_array($type, array('dateline', 'lastpost'))) {
+			if($type == 'dateline') {
+				$dateline = TIMESTAMP - $timestamp;
+			} else {
+				$lastpost = TIMESTAMP - $timestamp;
+			}
+		}
+		if($type == 'digest') {
+			$digest = 0;
+			$type = 'dateline';
+		}
+		foreach(C::t('forum_thread')->fetch_all_group_thread_by_fid_displayorder($fid, 0, $dateline, $lastpost, $digest, $type, 0, $num) as $thread) {
+			$groupthreadlist[$thread['tid']]['tid'] = $thread['tid'];
+			$groupthreadlist[$thread['tid']]['subject'] = $thread['subject'];
+			$groupthreadlist[$thread['tid']]['special'] = $thread['special'];
+			$groupthreadlist[$thread['tid']]['closed'] = $thread['closed'];
+			$groupthreadlist[$thread['tid']]['dateline'] = dgmdate($thread['dateline'], 'd');
+			$groupthreadlist[$thread['tid']]['author'] = $thread['author'];
+			$groupthreadlist[$thread['tid']]['authorid'] = $thread['authorid'];
+			$groupthreadlist[$thread['tid']]['views'] = $thread['views'];
+			$groupthreadlist[$thread['tid']]['replies'] = $thread['replies'];
+			$groupthreadlist[$thread['tid']]['comments'] = $thread['comments'];
+			$groupthreadlist[$thread['tid']]['lastpost'] = dgmdate($thread['lastpost'], 'u');
+			$groupthreadlist[$thread['tid']]['lastposter'] = $thread['lastposter'];
+			$groupthreadlist[$thread['tid']]['lastposterenc'] = rawurlencode($thread['lastposter']);
+		}
+	}
+
+	return $groupthreadlist;
+}
+
+function getgroupcache($fid, $typearray = array(), $timestamp = 0, $num = 10, $privacy = 0, $force = 0) {
+	$groupcache = array();
+
+	if(!$force) {
+		$query = C::t('forum_groupfield')->fetch_all_group_cache($fid, $typearray, $privacy);
+		foreach($query as $group) {
+			$groupcache[$group['type']] = dunserialize($group['data']);
+			$groupcache[$group['type']]['dateline'] = $group['dateline'];
+		}
+	}
+
+	$cachetimearray = array('replies' => 3600, 'views' => 3600, 'dateline' => 900, 'lastpost' => 3600, 'digest' => 86400, 'ranking' => 86400, 'activityuser' => 3600);
+	$userdataarray = array('activityuser' => 'lastupdate', 'newuserlist' => 'joindateline');
+	foreach($typearray as $type) {
+		if(empty($groupcache[$type]) || (!empty($cachetimearray[$type]) && TIMESTAMP - $groupcache[$type]['dateline'] > $cachetimearray[$type])) {
+			if($type == 'ranking') {
+				$groupcache[$type]['data'] = getgroupranking($fid, $groupcache[$type]['data']['today']);
+			} elseif(in_array($type, array('activityuser', 'newuserlist'))) {
+				$num = $type == 'activityuser' ? 50 : 8;
+				$groupcache[$type]['data'] = C::t('forum_groupuser')->groupuserlist($fid, $userdataarray[$type], $num, '', "AND level>'0'");
+			} else {
+				$groupcache[$type]['data'] = getgroupthread($fid, $type, $timestamp, $num);
+			}
+			if(!$force && $fid) {
+				C::t('forum_groupfield')->insert(array('fid' => $fid, 'dateline' => TIMESTAMP, 'type' => $type, 'data' => serialize($groupcache[$type])), false, true);
+			}
+		}
+	}
+
+	return $groupcache;
+}
+
+function getgroupranking($fid = '', $nowranking = '') {
+	$topgroup = $rankingdata = $topyesterday = array();
+	$ranking = 1;
+	$query = C::t('forum_forum')->fetch_all_group_for_ranking();
+	foreach($query as $group) {
+		$topgroup[$group['fid']] = $ranking++;
+	}
+
+	if($fid && $topgroup) {
+		$rankingdata['yesterday'] = intval($nowranking);
+		$rankingdata['today'] = intval($topgroup[$fid]);
+		$rankingdata['trend'] = $rankingdata['yesterday'] ? grouptrend($rankingdata['yesterday'], $rankingdata['today']) : 0;
+		$topgroup = $rankingdata;
+	}
+
+	return $topgroup;
+}
+
+function grouponline($fid, $getlist = '') {
+	$fid = intval($fid);
+	if(empty($getlist)) {
+		$onlinemember = (array)C::app()->session->count_by_fid($fid);
+		$onlinemember['count'] = $onlinemember ? intval($onlinemember) : 0;
+	} else {
+		$onlinemember = array('count' => 0, 'list' => array());
+		$onlinemember['list'] = C::app()->session->fetch_all_by_fid($fid);
+		$onlinemember['count'] = count($onlinemember['list']);
+	}
+	return $onlinemember;
+}
+
+function grouptrend($yesterday, $today) {
+	$trend = $yesterday - $today;
+	return $trend;
+}
+
+function write_groupviewed($fid) {
+	$fid = intval($fid);
+	if($fid) {
+		$groupviewed_limit = 8;
+		$groupviewed = getcookie('groupviewed');
+		if(!strexists(",$groupviewed,", ",$fid,")) {
+			$groupviewed = $groupviewed ? explode(',', $groupviewed) : array();
+			$groupviewed[] = $fid;
+			if(count($groupviewed) > $groupviewed_limit) {
+				array_shift($groupviewed);
+			}
+			dsetcookie('groupviewed', implode(',', $groupviewed), 86400);
+		}
+	}
+}
+
+function update_groupmoderators($fid) {
+	if(empty($fid)) return false;
+	$moderators = C::t('forum_groupuser')->groupuserlist($fid, 'level_join', 0, 0, array('level' => array('1', '2')), array('username', 'level'));
+	if(!empty($moderators)) {
+		C::t('forum_forumfield')->update($fid, array('moderators' => serialize($moderators)));
+		return $moderators;
+	} else {
+		return array();
+	}
+}
+
+function update_usergroups($uids) {
+	global $_G;
+	if(empty($uids)) return '';
+	if(!is_array($uids)) $uids = array($uids);
+	foreach($uids as $uid) {
+		$groups = $grouptype = $usergroups = array();
+		$fids = C::t('forum_groupuser')->fetch_all_fid_by_uids($uid);
+		$query = C::t('forum_forum')->fetch_all_info_by_fids($fids);
+		foreach($query as $group) {
+			$groups[$group['fid']] = $group['name'];
+			$typegroup[$group['fup']][] = $group['fid'];
+		}
+		if(!empty($typegroup)) {
+			$fups = array_keys($typegroup);
+			$query = C::t('forum_forum')->fetch_all_info_by_fids($fups);
+			foreach($query as $fup) {
+				$grouptype[$fup['fid']] = array('fid' => $fup['fid'], 'fup' => $fup['fup'], 'name' => $fup['name']);
+				$grouptype[$fup['fid']]['groups'] = implode(',', $typegroup[$fup['fid']]);
+			}
+			$usergroups = array('groups' => $groups, 'grouptype' => $grouptype);
+			if(!empty($usergroups)) {
+				$setarr = array();
+				$member = C::t('common_member_field_forum')->fetch($uid);
+				$attentiongroups = $member['attentiongroup'];
+				if($attentiongroups) {
+					$attentiongroups = explode(',', $attentiongroups);
+					$updateattention = 0;
+					foreach($attentiongroups as $key => $val) {
+						if(empty($usergroups['groups'][$val])) {
+							unset($attentiongroups[$key]);
+							$updateattention = 1;
+						}
+					}
+					if($updateattention) {
+						$setarr['attentiongroup'] = implode(',', $attentiongroups);
+						C::t('common_member_field_forum')->update($uid, $setarr);
+					}
+					$_G['member']['attentiongroup'] = implode(',', $attentiongroups);
+				}
+
+			}
+		} else {
+		}
+	}
+	return $usergroups;
+}
+?>

source/function/function_grouplog.php

@@ -0,0 +1,56 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_grouplog.php 30465 2012-05-30 04:10:03Z zhengqingpeng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function updategroupcreditlog($fid, $uid) {
+	global $_G;
+	if(empty($fid) || empty($uid)) {
+		return false;
+	}
+	$today = date('Ymd', TIMESTAMP);
+	$updategroupcredit = getcookie('groupcredit_'.$fid);
+	if($updategroupcredit < $today) {
+		$status = C::t('forum_groupcreditslog')->check_logdate($fid, $uid, $today);
+		if(empty($status)) {
+			C::t('forum_forum')->update_commoncredits($fid);
+			C::t('forum_groupcreditslog')->insert(array('fid' => $fid, 'uid' => $uid, 'logdate' => $today), false, true);
+			if(empty($_G['forum']) || empty($_G['forum']['level'])) {
+				$forum = C::t('forum_forum')->fetch($fid);
+				$forum = array('name' => $forum['name'], 'level' => $forum['level'], 'commoncredits' => $forum['commoncredits']);
+			} else {
+				$_G['forum']['commoncredits'] ++;
+				$forum = &$_G['forum'];
+			}
+			if(empty($_G['grouplevels'])) {
+				loadcache('grouplevels');
+			}
+			$grouplevel = $_G['grouplevels'][$forum['level']];
+
+			if($grouplevel['type'] == 'default' && !($forum['commoncredits'] >= $grouplevel['creditshigher'] && $forum['commoncredits'] < $grouplevel['creditslower'])) {
+				$levelinfo = C::t('forum_grouplevel')->fetch_by_credits($forum['commoncredits']);
+				$levelid = $levelinfo['levelid'];
+				if(!empty($levelid)) {
+					C::t('forum_forum')->update_group_level($levelid, $fid);
+					$query = C::t('forum_forumfield')->fetch($fid);
+					$groupfounderuid = $query['founderuid'];
+					notification_add($groupfounderuid, 'system', 'grouplevel_update', array(
+						'groupname' => '<a href="forum.php?mod=group&fid='.$fid.'">'.$forum['name'].'</a>',
+						'newlevel' => $_G['grouplevels'][$levelid]['leveltitle'],
+						'from_id' => 0,
+						'from_idtype' => 'changeusergroup'
+					));
+				}
+			}
+		}
+		dsetcookie('groupcredit_'.$fid, $today, 86400);
+	}
+}

source/function/function_home.php

@@ -0,0 +1,632 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_home.php 36284 2016-12-12 00:47:50Z nemohou $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function getstr($string, $length = 0, $in_slashes=0, $out_slashes=0, $bbcode=0, $html=0) {
+	global $_G;
+
+	$string = trim($string);
+	$sppos = strpos($string, chr(0).chr(0).chr(0));
+	if($sppos !== false) {
+		$string = substr($string, 0, $sppos);
+	}
+	if($in_slashes) {
+		$string = dstripslashes($string);
+	}
+	$string = preg_replace("/\[hide=?\d*\](.*?)\[\/hide\]/is", '', $string);
+	if($html < 0) {
+		$string = preg_replace("/(\<[^\<]*\>|\r|\n|\s|\[.+?\])/is", ' ', $string);
+	} elseif ($html == 0) {
+		$string = dhtmlspecialchars($string);
+	}
+
+	if($length) {
+		$string = cutstr($string, $length);
+	}
+
+	if($bbcode) {
+		require_once DISCUZ_ROOT.'./source/class/class_bbcode.php';
+		$bb = & bbcode::instance();
+		$string = $bb->bbcode2html($string, $bbcode);
+	}
+	if($out_slashes) {
+		$string = daddslashes($string);
+	}
+	return trim($string);
+}
+
+function obclean() {
+	ob_end_clean();
+	if (getglobal('config/output/gzip') && function_exists('ob_gzhandler')) {
+		ob_start('ob_gzhandler');
+	} else {
+		ob_start();
+	}
+}
+
+function dreaddir($dir, $extarr=array()) {
+	$dirs = array();
+	if($dh = opendir($dir)) {
+		while (($file = readdir($dh)) !== false) {
+			if(!empty($extarr) && is_array($extarr)) {
+				if(in_array(strtolower(fileext($file)), $extarr)) {
+					$dirs[] = $file;
+				}
+			} else if($file != '.' && $file != '..') {
+				$dirs[] = $file;
+			}
+		}
+		closedir($dh);
+	}
+	return $dirs;
+}
+
+function url_implode($gets) {
+	$arr = array();
+	foreach ($gets as $key => $value) {
+		if($value) {
+			$arr[] = $key.'='.urlencode($value);
+		}
+	}
+	return implode('&', $arr);
+}
+
+function ckstart($start, $perpage) {
+	global $_G;
+
+	$_G['setting']['maxpage'] = $_G['setting']['maxpage'] ? $_G['setting']['maxpage'] : 100;
+	$maxstart = $perpage*intval($_G['setting']['maxpage']);
+	if($start < 0 || ($maxstart > 0 && $start >= $maxstart)) {
+		showmessage('length_is_not_within_the_scope_of');
+	}
+}
+
+function getspace($uid) {
+	return getuserbyuid($uid);
+}
+
+function ckprivacy($key, $privace_type) {
+	global $_G, $space;
+
+	$var = "home_ckprivacy_{$key}_{$privace_type}";
+	if(isset($_G[$var])) {
+		return $_G[$var];
+	}
+	space_merge($space, 'field_home');
+	$result = false;
+	if($_G['adminid'] == 1) {
+		$result = true;
+	} else {
+		if($privace_type == 'feed') {
+			if(!empty($space['privacy'][$privace_type][$key])) {
+				$result = true;
+			}
+		} elseif($space['self']){
+			$result = true;
+		} else {
+			if(empty($space['privacy'][$privace_type][$key])) {
+				$result = true;
+			} elseif ($space['privacy'][$privace_type][$key] == 1) {
+				include_once libfile('function/friend');
+				if(friend_check($space['uid'])) {
+					$result = true;
+				}
+			} elseif ($space['privacy'][$privace_type][$key] == 3) {
+				$result = in_array($_G['groupid'], array(4, 5, 6, 7)) ? false : true;
+			}
+		}
+	}
+	$_G[$var] = $result;
+	return $result;
+}
+
+function app_ckprivacy($privacy) {
+	global $_G, $space;
+
+	$var = "home_app_ckprivacy_{$privacy}";
+	if(isset($_G[$var])) {
+		return $_G[$var];
+	}
+	$result = false;
+	switch ($privacy) {
+		case 0:
+			$result = true;
+			break;
+		case 1:
+			include_once libfile('function/friend');
+			if(friend_check($space['uid'])) {
+				$result = true;
+			}
+			break;
+		case 2:
+			break;
+		case 3:
+			if($space['self']) {
+				$result = true;
+			}
+			break;
+		case 4:
+			break;
+		case 5:
+			break;
+		default:
+			$result = true;
+			break;
+	}
+	$_G[$var] = $result;
+	return $result;
+}
+
+function formatsize($size) {
+	$prec=3;
+	$size = round(abs($size));
+	$units = array(0=>" B ", 1=>" KB", 2=>" MB", 3=>" GB", 4=>" TB");
+	if ($size==0) return str_repeat(" ", $prec)."0$units[0]";
+	$unit = min(4, floor(log($size)/log(2)/10));
+	$size = $size * pow(2, -10*$unit);
+	$digi = $prec - 1 - floor(log($size)/log(10));
+	$size = round($size * pow(10, $digi)) * pow(10, -$digi);
+	return $size.$units[$unit];
+}
+
+function ckfriend($touid, $friend, $target_ids='') {
+	global $_G;
+
+	if(empty($_G['uid'])) return $friend?false:true;
+	if($touid == $_G['uid'] || $_G['adminid'] == 1) return true;
+
+	$var = 'home_ckfriend_'.md5($touid.'_'.$friend.'_'.$target_ids);
+	if(isset($_G[$var])) return $_G[$var];
+
+	$_G[$var] = false;
+	switch ($friend) {
+		case 0:
+			$_G[$var] = true;
+			break;
+		case 1:
+			include_once libfile('function/friend');
+			if(friend_check($touid)) {
+				$_G[$var] = true;
+			}
+			break;
+		case 2:
+			if($target_ids) {
+				$target_ids = explode(',', $target_ids);
+				if(in_array($_G['uid'], $target_ids)) $_G[$var] = true;
+			}
+			break;
+		case 3:
+			break;
+		case 4:
+			$_G[$var] = true;
+			break;
+		default:
+			break;
+	}
+	return $_G[$var];
+}
+function ckfollow($followuid) {
+	global $_G;
+
+	if(empty($_G['uid'])) return false;
+
+	$var = 'home_follow_'.$_G['uid'].'_'.$followuid;
+	if(isset($_G[$var])) return $_G[$var];
+
+	$_G[$var] = false;
+	$follow = C::t('home_follow')->fetch_status_by_uid_followuid($_G['uid'], $followuid);
+	if(isset($follow[$_G['uid']])) {
+		$_G[$var] = true;
+	}
+	return $_G[$var];
+}
+
+function sub_url($url, $length) {
+	if(strlen($url) > $length) {
+		$url = str_replace(array('%3A', '%2F'), array(':', '/'), rawurlencode($url));
+		$url = substr($url, 0, intval($length * 0.5)).' ... '.substr($url, - intval($length * 0.3));
+	}
+	return $url;
+}
+
+function space_domain($space) {
+	global $_G;
+
+	if($_G['setting']['allowspacedomain'] && $_G['setting']['domain']['root']['home']) {
+		space_merge($space, 'field_home');
+		if($space['domain']) {
+			$space['domainurl'] = $_G['scheme'].'://'.$space['domain'].'.'.$_G['setting']['domain']['root']['home'];
+		}
+	}
+	if(!empty($_G['setting']['domain']['app']['home'])) {
+		$space['domainurl'] = $_G['scheme'].'://'.$_G['setting']['domain']['app']['home'].'/?'.$space['uid'];
+	} elseif(empty($space['domainurl'])) {
+		$space['domainurl'] = $_G['siteurl'].'?'.$space['uid'];
+	}
+	return $space['domainurl'];
+}
+
+function g_name($groupid) {
+	global $_G;
+	echo $_G['cache']['usergroups'][$groupid]['grouptitle'];
+}
+
+function g_color($groupid) {
+	global $_G;
+	if(empty($_G['cache']['usergroups'][$groupid]['color'])) {
+		echo '';
+	} else {
+		echo ' style="color:'.$_G['cache']['usergroups'][$groupid]['color'].';"';
+	}
+}
+
+function mob_perpage($perpage) {
+	global $_G;
+
+	$newperpage = isset($_GET['perpage'])?intval($_GET['perpage']):0;
+	if($_G['mobile'] && $newperpage>0 && $newperpage<500) {
+		$perpage = $newperpage;
+	}
+	return $perpage;
+}
+
+function ckicon_uid($feed) {
+	global $_G, $space;
+
+	space_merge($space, 'field_home');
+	$filter_icon = empty($space['privacy']['filter_icon'])?array():array_keys($space['privacy']['filter_icon']);
+	if($filter_icon && (in_array($feed['icon'].'|0', $filter_icon) || in_array($feed['icon'].'|'.$feed['uid'], $filter_icon))) {
+		return false;
+	}
+	return true;
+}
+
+function sarray_rand($arr, $num=1) {
+	$r_values = array();
+	if($arr && count($arr) > $num) {
+		if($num > 1) {
+			$r_keys = array_rand($arr, $num);
+			foreach ($r_keys as $key) {
+				$r_values[$key] = $arr[$key];
+			}
+		} else {
+			$r_key = array_rand($arr, 1);
+			$r_values[$r_key] = $arr[$r_key];
+		}
+	} else {
+		$r_values = $arr;
+	}
+	return $r_values;
+}
+
+function getsiteurl() {
+	global $_G;
+	return $_G['siteurl'];
+}
+
+function pic_get($filepath, $type, $thumb, $remote, $return_thumb=1, $hastype = '') {
+	global $_G;
+
+	$url = $filepath;
+	if($return_thumb && $thumb) $url = getimgthumbname($url);
+	if($remote > 1 && $type == 'album') {
+		$remote -= 2;
+		$type = 'forum';
+	}
+	$type = $hastype ? '' : $type.'/';
+	return ($remote?$_G['setting']['ftp']['attachurl']:$_G['setting']['attachurl']).$type.$url;
+}
+
+function pic_cover_get($pic, $picflag) {
+	global $_G;
+
+	$type = 'album';
+	if($picflag > 2) {
+		$picflag = $picflag - 2;
+		$type = 'forum';
+	}
+	if($picflag == 1) {
+		$url = $_G['setting']['attachurl'].$type.'/'.$pic;
+	} elseif ($picflag == 2) {
+		$url = $_G['setting']['ftp']['attachurl'].$type.'/'.$pic;
+	} else {
+		$url = $pic;
+	}
+	return $url;
+}
+
+function pic_delete($pic, $type, $thumb, $remote) {
+	global $_G;
+
+	if($remote > 1 && $type == 'album') {
+		$remote -= 2;
+		$type = 'forum';
+		return true;
+	}
+
+	if($remote) {
+		ftpcmd('delete', $type.'/'.$pic);
+		if($thumb) {
+			ftpcmd('delete', $type.'/'.getimgthumbname($pic));
+		}
+		ftpcmd('close');
+	} else {
+		@unlink($_G['setting']['attachdir'].'/'.$type.'/'.$pic);
+		if($thumb) {
+			@unlink($_G['setting']['attachdir'].'/'.$type.'/'.getimgthumbname($pic));
+		}
+	}
+	return true;
+}
+
+function pic_upload($FILES, $type='album', $thumb_width=0, $thumb_height=0, $thumb_type=2) {
+	$upload = new discuz_upload();
+
+	$result = array('pic'=>'', 'thumb'=>0, 'remote'=>0);
+
+	$upload->init($FILES, $type);
+	if($upload->error()) {
+		return array();
+	}
+
+	$upload->save();
+	if($upload->error()) {
+		return array();
+	}
+
+	$result['pic'] = $upload->attach['attachment'];
+
+	if($thumb_width && $thumb_height) {
+		require_once libfile('class/image');
+		$image = new image();
+		if($image->Thumb($upload->attach['target'], '', $thumb_width, $thumb_height, $thumb_type)) {
+			$result['thumb'] = 1;
+		}
+	}
+
+	if(ftpperm($upload->attach['ext'], $upload->attach['size'])) {
+		if(ftpcmd('upload', $type.'/'.$upload->attach['attachment'])) {
+			if($result['thumb']) {
+				ftpcmd('upload', $type.'/'.getimgthumbname($upload->attach['attachment']));
+			}
+			ftpcmd('close');
+			$result['remote'] = 1;
+		} else {
+			if(getglobal('setting/ftp/mirror')) {
+				@unlink($upload->attach['target']);
+				@unlink(getimgthumbname($upload->attach['target']));
+				return array();
+			}
+		}
+	}
+
+	return $result;
+}
+
+function member_count_update($uid, $counts) {
+	global $_G;
+
+	$setsqls = array();
+	foreach ($counts as $key => $value) {
+		if($key == 'credit') {
+			if($_G['setting']['creditstransextra'][6]) {
+				$key = 'extcredits'.intval($_G['setting']['creditstransextra'][6]);
+			} elseif ($_G['setting']['creditstrans']) {
+				$key = 'extcredits'.intval($_G['setting']['creditstrans']);
+			} else {
+				continue;
+			}
+		}
+		$setsqls[$key] = $value;
+	}
+	if($setsqls) {
+		updatemembercount($uid, $setsqls);
+	}
+}
+
+
+function getdefaultdoing() {
+	global $_G;
+
+	$result = array();
+	$key = 0;
+
+	if(($result = C::t('common_setting')->fetch_setting('defaultdoing'))) {
+		$_G['setting']['defaultdoing'] = explode("\r\n", $result);
+		$key = rand(0, count($_G['setting']['defaultdoing'])-1);
+	} else {
+		$_G['setting']['defaultdoing'] = array(lang('space', 'doing_you_can'));
+	}
+	return $_G['setting']['defaultdoing'][$key];
+}
+
+function getuserdiydata($space) {
+	global $_G;
+	if(empty($_G['blockposition'])) {
+		$userdiy = getuserdefaultdiy();
+		if (!empty($space['blockposition'])) {
+			$blockdata = dunserialize($space['blockposition']);
+			foreach ((array)$blockdata as $key => $value) {
+				if ($key == 'parameters') {
+					foreach ((array)$value as $k=>$v) {
+						if (!empty($v)) $userdiy[$key][$k] = $v;
+					}
+				} else {
+					if (!empty($value)) $userdiy[$key] = $value;
+				}
+			}
+		}
+		$_G['blockposition'] = $userdiy;
+	}
+	return $_G['blockposition'];
+}
+
+
+function getuserdefaultdiy() {
+	$defaultdiy = array(
+			'currentlayout' => '1:2:1',
+			'block' => array(
+					'frame`frame1' => array(
+							'attr' => array('name'=>'frame1'),
+							'column`frame1_left' => array(
+									'block`profile' => array('attr' => array('name'=>'profile')),
+									'block`statistic' => array('attr' => array('name'=>'statistic')),
+									'block`album' => array('attr' => array('name'=>'album')),
+									'block`doing' => array('attr' => array('name'=>'doing'))
+							),
+							'column`frame1_center' => array(
+									'block`personalinfo' => array('attr' => array('name'=>'personalinfo')),
+									'block`feed' => array('attr' => array('name'=>'feed')),
+									'block`share' => array('attr' => array('name'=>'share')),
+									'block`blog' => array('attr' => array('name'=>'blog')),
+									'block`thread' => array('attr' => array('name'=>'thread')),
+									'block`wall' => array('attr' => array('name'=>'wall'))
+							),
+							'column`frame1_right' => array(
+									'block`friend' => array('attr' => array('name'=>'friend')),
+									'block`visitor' => array('attr' => array('name'=>'visitor')),
+									'block`group' => array('attr' => array('name'=>'group'))
+							)
+					)
+			),
+			'parameters' => array(
+					'blog' => array('showmessage' => 150, 'shownum' => 6),
+					'doing' => array('shownum' => 15),
+					'album' => array('shownum' => 8),
+					'thread' => array('shownum' => 10),
+					'share' => array('shownum' => 10),
+					'friend' => array('shownum' => 18),
+					'group' => array('shownum' => 12),
+					'visitor' => array('shownum' => 18),
+					'wall' => array('shownum' => 16),
+					'feed' => array('shownum' => 16),
+			),
+		'nv' => array(
+			'nvhidden' => 0,
+			'items' => array(),
+			'banitems' => array(),
+		),
+	);
+	return $defaultdiy;
+}
+
+function getonlinemember($uids) {
+	global $_G;
+	if ($uids && is_array($uids) && empty($_G['ols'])) {
+		$_G['ols'] = array();
+		foreach(C::app()->session->fetch_all_by_uid($uids) as $value) {
+			if(!$value['invisible']) {
+				$_G['ols'][$value['uid']] = $value['lastactivity'];
+			}
+		}
+	}
+}
+function getfollowfeed($uid, $viewtype, $archiver = false, $start = 0, $perpage = 0) {
+	global $_G;
+
+	$list = array();
+	if(isset($_G['follwusers'][$uid])) {
+		$list['user'] = $_G['follwusers'][$uid];
+	} else {
+		if($viewtype == 'follow') {
+			$list['user'] = C::t('home_follow')->fetch_all_following_by_uid($uid);
+			$list['user'][$uid] = array('uid' => $uid);
+		} elseif($viewtype == 'special') {
+			$list['user'] = C::t('home_follow')->fetch_all_following_by_uid($uid, 1);
+		}
+		if(!empty($list['user'])) {
+			$_G['follwusers'][$uid] = $list['user'];
+		}
+	}
+	$uids = in_array($viewtype, array('other', 'self')) ? $uid : array_keys($list['user']);
+	if(!empty($uids) || in_array($viewtype, array('other', 'self'))) {
+		$list['feed'] = C::t('home_follow_feed')->fetch_all_by_uid($uids, $archiver, $start, $perpage);
+		if($list['feed']) {
+			$list['content'] = C::t('forum_threadpreview')->fetch_all(C::t('home_follow_feed')->get_tids());
+			if(!$_G['group']['allowgetattach'] || !$_G['group']['allowgetimage']) {
+				foreach($list['content'] as $key => $feed) {
+					if(!$_G['group']['allowgetimage']) {
+						$list['content'][$key]['content'] = preg_replace("/[ \t]*\<li\>\<img id=\"aimg_(.+?)\".*?\>[ \t]*\<\/li\>/is", '', $feed['content']);
+					}
+					if(!$_G['group']['allowgetattach']) {
+						$list['content'][$key]['content'] = preg_replace("/[ \t]*\<li\>\<a href=\"(.+?)\" id=\"attach_(.+?)\".*?\>.*?\<\/a\>[ \t]*\<\/li\>/is", '', $feed['content']);
+					}
+				}
+			}
+			$list['threads'] = C::t('forum_thread')->fetch_all_by_tid(C::t('home_follow_feed')->get_tids());
+			if (!empty($list['threads']) && is_array($list['threads'])) {
+				foreach ($list['threads'] as $key => $thread) {
+					if (empty($_G['setting']['followforumid']) || $thread['fid'] != $_G['setting']['followforumid']) {
+						if (!empty($list['content'][$key]['content'])) {
+							$list['content'][$key]['content'] = preg_replace('#onclick="changefeed\([^"]+\)"\s*style="cursor:\s*pointer;"#is', '', $list['content'][$key]['content']);
+						}
+					}
+				}
+			}
+		}
+	}
+	return $list;
+}
+
+function getthread() {
+	$threads = array();
+	foreach(C::t('home_follow_feed')->get_ids() as $idtype => $ids) {
+		if($idtype == 'thread') {
+			$threads = C::t('forum_thread')->fetch_all_by_tid($ids);
+		}
+	}
+	return $threads;
+}
+
+function show_view() {
+	global $_G, $space;
+
+	if(!$space['self'] && $_G['uid']) {
+		$visitor = C::t('home_visitor')->fetch_by_uid_vuid($space['uid'], $_G['uid']);
+		$is_anonymous = empty($_G['cookie']['anonymous_visit_'.$_G['uid'].'_'.$space['uid']]) ? 0 : 1;
+		if(empty($visitor['dateline'])) {
+			$setarr = array(
+				'uid' => $space['uid'],
+				'vuid' => $_G['uid'],
+				'vusername' => $is_anonymous ? '' : $_G['username'],
+				'dateline' => $_G['timestamp']
+			);
+			C::t('home_visitor')->insert($setarr, false, true);
+			show_credit();
+		} else {
+			if($_G['timestamp'] - $visitor['dateline'] >= 300) {
+				C::t('home_visitor')->update_by_uid_vuid($space['uid'], $_G['uid'], array('dateline'=>$_G['timestamp'], 'vusername'=>$is_anonymous ? '' : $_G['username']));
+			}
+			if($_G['timestamp'] - $visitor['dateline'] >= 3600) {
+				show_credit();
+			}
+		}
+		updatecreditbyaction('visit', 0, array(), $space['uid']);
+	}
+}
+
+function show_credit() {
+	global $_G, $space;
+
+	$showinfo = C::t('home_show')->fetch($space['uid']);
+	if($showinfo['credit'] > 0) {
+		$showinfo['unitprice'] = intval($showinfo['unitprice']);
+		if($showinfo['credit'] <= $showinfo['unitprice']) {
+			notification_add($space['uid'], 'show', 'show_out');
+			C::t('home_show')->delete($space['uid']);
+		} else {
+			C::t('home_show')->update_credit_by_uid($space['uid'], -$showinfo['unitprice']);
+		}
+	}
+}
+
+?>

source/function/function_importdata.php

@@ -0,0 +1,220 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_importdata.php 33985 2013-09-13 05:45:27Z nemohou $
+ */
+
+if(!defined('IN_DISCUZ') || !defined('IN_ADMINCP')) {
+	exit('Access Denied');
+}
+
+function import_smilies() {
+	$smileyarray = getimportdata('Discuz! Smilies');
+
+	$renamed = 0;
+	if(C::t('forum_imagetype')->count_by_name('smiley', $smileyarray['name'])) {
+		$smileyarray['name'] .= '_'.random(4);
+		$renamed = 1;
+	}
+	$data = array(
+	    'name' => $smileyarray['name'],
+	    'type' => 'smiley',
+	    'directory' => $smileyarray['directory'],
+	);
+	$typeid = C::t('forum_imagetype')->insert($data, true);
+
+
+	foreach($smileyarray['smilies'] as $key => $smiley) {
+		C::t('common_smiley')->insert(array('type'=>'smiley', 'typeid'=>$typeid, 'displayorder'=>$smiley['displayorder'], 'code'=>'', 'url'=>$smiley['url']));
+	}
+	C::t('common_smiley')->update_code_by_typeid($typeid);
+
+	updatecache(array('smileytypes', 'smilies', 'smileycodes', 'smilies_js'));
+	return $renamed;
+}
+
+function import_styles($ignoreversion = 1, $dir = '', $restoreid = 0, $updatecache = 1, $validate = 1) {
+	global $_G, $importtxt, $stylearray;
+	if(!isset($dir)) {
+		$stylearrays = array(getimportdata('Discuz! Style'));
+	} else {
+		require_once libfile('function/cloudaddons');
+		if(!$restoreid) {
+			$dir = str_replace(array('/', '\\'), '', $dir);
+			$templatedir = DISCUZ_ROOT.'./template/'.$dir;
+			if($validate) {
+				cloudaddons_validator($dir.'.template');
+			}
+		} else {
+			$templatedir = DISCUZ_ROOT.$dir;
+			$dir = basename($dir);
+			if($validate) {
+				cloudaddons_validator($dir.'.template');
+			}
+		}
+		$searchdir = dir($templatedir);
+		$stylearrays = array();
+		while($searchentry = $searchdir->read()) {
+			if(substr($searchentry, 0, 13) == 'discuz_style_' && fileext($searchentry) == 'xml') {
+				$importfile = $templatedir.'/'.$searchentry;
+				$importtxt = implode('', file($importfile));
+				$stylearrays[] = getimportdata('Discuz! Style');
+			}
+		}
+	}
+
+	foreach($stylearrays as $stylearray) {
+		if(empty($ignoreversion) && !versioncompatible($stylearray['version'])) {
+			cpmsg('styles_import_version_invalid', 'action=styles', 'error', array('cur_version' => $stylearray['version'], 'set_version' => $_G['setting']['version']));
+		}
+		$styleidnew = 0;
+		if(!$restoreid) {
+			$renamed = 0;
+			if($stylearray['templateid'] != 1) {
+				$templatedir = DISCUZ_ROOT.'./'.$stylearray['directory'];
+				if(!is_dir($templatedir)) {
+					if(!@mkdir($templatedir, 0777)) {
+						$basedir = dirname($stylearray['directory']);
+						cpmsg('styles_import_directory_invalid', 'action=styles', 'error', array('basedir' => $basedir, 'directory' => $stylearray['directory']));
+					}
+				}
+				$templateid = C::t('common_template')->get_templateid_by_directory($stylearray['directory']);
+				if (!$templateid) {
+					$templateid = C::t('common_template')->get_templateid($stylearray['tplname']);
+				}
+				if(!$templateid) {
+					$templateid = C::t('common_template')->insert(array(
+						'name' => $stylearray['tplname'],
+						'directory' => $stylearray['directory'],
+						'copyright' => $stylearray['copyright']
+					), true);
+				}
+			} else {
+				$templateid = 1;
+			}
+
+			if(C::t('common_style')->check_stylename($stylearray['name'])) {
+				$renamed = 1;
+				$styleinfo = C::t('common_style')->fetch_by_stylename_templateid($stylearray['name']);
+				if(!empty($styleinfo['styleid'])) {
+					if($styleinfo['templateid'] != $templateid) {
+						$template = C::t('common_template')->fetch_by_templateid($styleinfo['templateid']);
+						if (empty($template)) {
+							C::t('common_style')->update($styleinfo['styleid'], array('templateid' => $templateid), true);
+							$styleidnew = $styleinfo['styleid'];
+						}else{
+							$styleinfo = C::t('common_style')->fetch_by_stylename_templateid($stylearray['name'], $templateid);
+							if(!empty($styleinfo['styleid'])) {
+								$styleidnew = $styleinfo['styleid'];
+							}else{
+								$styleidnew = C::t('common_style')->insert(array('name' => $stylearray['name'], 'templateid' => $templateid), true);
+							}
+						}
+					}else{
+						$styleidnew = $styleinfo['styleid'];
+					}
+				}
+			} else {
+				$styleidnew = C::t('common_style')->insert(array('name' => $stylearray['name'], 'templateid' => $templateid), true);
+			}
+		} else {
+			$styleidnew = $restoreid;
+			C::t('common_stylevar')->delete_by_styleid($styleidnew);
+		}
+
+		if($styleidnew) {
+			$stylevars = array();
+			$result = C::t('common_stylevar')->fetch_all_by_styleid($styleidnew);
+			if(is_array($result) && !empty($result)) {
+				foreach($result as $style) {
+					$stylevars[$style['variable']] = $style['substitute'];
+				}
+			}
+			foreach($stylearray['style'] as $variable => $substitute) {
+				if(!isset($stylevars[$variable])) {
+					$substitute = @dhtmlspecialchars($substitute);
+					C::t('common_stylevar')->insert(array('styleid' => $styleidnew, 'variable' => $variable, 'substitute' => $substitute));
+				}
+			}
+		}
+	}
+
+	if($dir) {
+		cloudaddons_installlog($dir.'.template');
+		cloudaddons_clear('template', $dir);
+	}
+
+	if($updatecache) {
+		updatecache('styles');
+		updatecache('setting');
+	}
+	return $renamed;
+}
+
+function import_block($xmlurl, $clientid, $xmlkey = '', $signtype = '', $ignoreversion = 1, $update = 0) {
+	global $_G, $importtxt;
+	$_GET['importtype'] = $_GET['importtxt'] = '';
+	$xmlurl = strip_tags($xmlurl);
+	$clientid = strip_tags($clientid);
+	$xmlkey = strip_tags($xmlkey);
+	$parse = parse_url($xmlurl);
+	if(!empty($parse['host'])) {
+		$queryarr = explode('&', $parse['query']);
+		$para = array();
+		foreach($queryarr as $value){
+			$k = $v = '';
+			list($k,$v) = explode('=', $value);
+			if(!empty($k) && !empty($v)) {
+				$para[$k] = $v;
+			}
+		}
+		$para['clientid'] = $clientid;
+		$para['op'] = 'getconfig';
+		$para['charset'] = CHARSET;
+		$signurl = create_sign_url($para, $xmlkey, $signtype);
+		$pos = strpos($xmlurl, '?');
+		$pos = $pos === false ? strlen($xmlurl) : $pos;
+		$signurl = substr($xmlurl, 0, $pos).'?'.$signurl;
+		$importtxt = @dfsockopen($signurl);
+	} else {
+		$importtxt = @implode('', file($xmlurl));
+	}
+	$blockarrays = getimportdata('Discuz! Block', 0);
+	if(empty($blockarrays['name']) || empty($blockarrays['fields']) || empty($blockarrays['getsetting'])) {
+		cpmsg(cplang('import_data_typeinvalid').cplang($importtxt), '', 'error');
+	}
+	require_once libfile('function/cloudaddons');
+	if(empty($ignoreversion) && !versioncompatible($blockarrays['version'])) {
+		cpmsg(cplang('blockxml_import_version_invalid'), '', 'error', array('cur_version' => $blockarrays['version'], 'set_version' => $_G['setting']['version']));
+	}
+	$data = array(
+		'name' => dhtmlspecialchars($blockarrays['name']),
+		'version' => dhtmlspecialchars($blockarrays['version']),
+		'url' => $xmlurl,
+		'clientid' => $clientid,
+		'key' => $xmlkey,
+		'signtype' => !empty($signtype) ? 'MD5' : '',
+		'data' => serialize($blockarrays)
+	);
+	if(!$update) {
+		C::t('common_block_xml')->insert($data);
+	} else {
+		C::t('common_block_xml')->update($update, $data);
+	}
+}
+
+function create_sign_url($para, $key = '', $signtype = ''){
+	ksort($para);
+	$url = http_build_query($para);
+	if(!empty($signtype) && strtoupper($signtype) == 'MD5') {
+		$sign = md5(urldecode($url).$key);
+		$url = $url.'&sign='.$sign;
+	} else {
+		$url = $url.'&sign='.$key;
+	}
+	return $url;
+}
+?>

source/function/function_magic.php

@@ -0,0 +1,247 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_magic.php 27757 2012-02-14 03:08:15Z chenmengshu $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function checkmagicperm($perms, $id) {
+	$id = $id ? intval($id) : '';
+	return strexists("\t".trim($perms)."\t", "\t".trim($id)."\t") || !$perms;
+}
+
+function getmagic($magicid, $magicnum, $weight, $totalweight, $uid, $maxmagicsweight, $force = 0) {
+	if($weight + $totalweight > $maxmagicsweight && !$force) {
+		showmessage('magics_weight_range_invalid', '', array('less' => $weight + $totalweight - $maxmagicsweight));
+	} else {
+		if(C::t('common_member_magic')->count_magic($uid, $magicid)) {
+			C::t('common_member_magic')->increase($uid, $magicid, array('num' => $magicnum), false, true);
+		} else {
+			C::t('common_member_magic')->insert(array(
+				'uid' => $uid,
+				'magicid' => $magicid,
+				'num' => $magicnum
+			));
+		}
+	}
+}
+
+function getmagicweight($uid, $magicarray) {
+	$totalweight = 0;
+	$query = C::t('common_member_magic')->fetch_all_magic($uid);
+	foreach($query as $magic) {
+		$totalweight += $magicarray[$magic['magicid']]['weight'] * $magic['num'];
+	}
+
+	return $totalweight;
+}
+
+function getpostinfo($id, $type, $colsarray = '') {
+	global $_G;
+	$type = in_array($type, array('tid', 'pid', 'blogid')) && !empty($type) ? $type : 'tid';
+
+	switch($type) {
+		case 'tid':
+			$info = C::t('forum_thread')->fetch_by_tid_displayorder($id, 0);
+			break;
+		case 'pid':
+			$info = C::t('forum_post')->fetch_post($_G['tid'], $id);
+			if($info && $info['invisible'] == 0) {
+				$thread = C::t('forum_thread')->fetch_thread($_G['tid']);
+				$thread['thread_author'] = $thread['author'];
+				$thread['thread_authorid'] = $thread['authorid'];
+				$thread['thread_status'] = $thread['status'];
+				$thread['thread_replycredit'] = $thread['replycredit'];
+				$info = array_merge($thread, $info);
+			} else {
+				$info = array();
+			}
+			break;
+		case 'blogid':
+			$info = C::t('home_blog')->fetch($id);
+			if(!($info && $info['status'] == '0')) {
+				$info = array();
+			}
+			break;
+	}
+
+	if(empty($info)) {
+		showmessage('magics_target_nonexistence');
+	} else {
+		return daddslashes($info, 1);
+	}
+}
+
+function getuserinfo($username) {
+	$member = C::t('common_member')->fetch_by_username($username);
+	if(!$member) {
+		showmessage('magics_target_member_nonexistence');
+	} else {
+		return daddslashes($member, 1);
+	}
+}
+
+function givemagic($username, $magicid, $magicnum, $totalnum, $totalprice, $givemessage, $magicarray) {
+	global $_G;
+
+	$member = C::t('common_member')->fetch_by_username($username);
+	if(!$member) {
+		showmessage('magics_target_member_nonexistence');
+	} elseif($member['uid'] == $_G['uid']) {
+		showmessage('magics_give_myself');
+	}
+	$member = array_merge(C::t('common_usergroup_field')->fetch($member['groupid']), $member);
+	$totalweight = getmagicweight($member['uid'], $magicarray);
+	$magicweight = $magicarray[$magicid]['weight'] * $magicnum;
+	if($magicarray[$magicid]['weight'] && $magicweight + $totalweight > $member['maxmagicsweight']) {
+		$num = floor(($member['maxmagicsweight'] - $totalweight) / $magicarray[$magicid]['weight']);
+		$num = max(0, $num);
+		showmessage('magics_give_weight_range_invalid', '', array('num' => $num));
+	}
+
+	getmagic($magicid, $magicnum, $magicweight, $totalweight, $member['uid'], $member['maxmagicsweight']);
+
+	notification_add($member['uid'], 'magic', 'magics_receive', array('magicname' => $magicarray[$magicid]['name'], 'msg' => $givemessage));
+	updatemagiclog($magicid, '3', $magicnum, $magicarray[$magicid]['price'], $member['uid']);
+
+	if(empty($totalprice)) {
+		usemagic($magicid, $totalnum, $magicnum);
+		showmessage('magics_give_succeed', 'home.php?mod=magic&action=mybox', array('toname' => $username, 'num' => $magicnum, 'magicname' => $magicarray[$magicid]['name']));
+	}
+}
+
+
+function magicthreadmod($tid) {
+	foreach(C::t('forum_threadmod')->fetch_all_by_tid_magicid($tid) as $threadmod) {
+		if(!$threadmod['magicid'] && in_array($threadmod['action'], array('CLS', 'ECL', 'STK', 'EST', 'HLT', 'EHL'))) {
+			showmessage('magics_mod_forbidden');
+		}
+	}
+}
+
+
+function magicshowsetting($setname, $varname, $value, $type = 'radio', $width = '20%') {
+	$check = array();
+
+	echo '<p class="mtm mbn">'.$setname.'</p>';
+	if($type == 'radio') {
+		$value ? $check['true'] = 'checked="checked"' : $check['false'] = 'checked="checked"';
+		echo "<input type=\"radio\" name=\"$varname\" class=\"pr\" value=\"1\" {$check['true']} /> ".lang('core', 'yes')." &nbsp; &nbsp; \n".
+			"<input type=\"radio\" name=\"$varname\" class=\"pr\" value=\"0\" {$check['false']} /> ".lang('core', 'no')."\n";
+	} elseif($type == 'text') {
+		echo "<input type=\"text\" name=\"$varname\" class=\"px p_fre\" value=\"".dhtmlspecialchars($value)."\" size=\"12\" autocomplete=\"off\" />\n";
+	} elseif($type == 'hidden') {
+		echo "<input type=\"hidden\" name=\"$varname\" value=\"".dhtmlspecialchars($value)."\" />\n";
+	} else {
+		echo $type;
+	}
+
+}
+
+function magicshowtips($tips) {
+	echo '<p>'.$tips.'</p>';
+}
+
+function magicshowtype($type = '') {
+	if($type != 'bottom') {
+		echo '<p>';
+	} else {
+		echo '</p>';
+	}
+}
+
+
+function usemagic($magicid, $totalnum, $num = 1) {
+	global $_G;
+
+	if($totalnum == $num) {
+		C::t('common_member_magic')->delete_magic($_G['uid'], $magicid);
+	} else {
+		C::t('common_member_magic')->increase($_G['uid'], $magicid, array('num' => -$num));
+	}
+}
+
+function updatemagicthreadlog($tid, $magicid, $action = 'MAG', $expiration = 0, $extra = 0) {
+	global $_G;
+	$_G['username'] = !$extra ? $_G['username'] : '';
+	$data = array(
+				'tid' => $tid,
+				'uid' => $_G['uid'],
+				'magicid' => $magicid,
+				'username' => $_G['username'],
+				'dateline' => $_G['timestamp'],
+				'expiration' => $expiration,
+				'action' => $action,
+				'status' => 1
+			);
+	C::t('forum_threadmod')->insert($data);
+}
+
+function updatemagiclog($magicid, $action, $amount, $price, $targetuid = 0, $idtype = '', $targetid = 0) {
+	global $_G;
+	list($price, $credit) = explode('|', $price);
+	$data = array(
+			'uid' => $_G['uid'],
+			'magicid' => $magicid,
+			'action' => $action,
+			'dateline' => $_G['timestamp'],
+			'amount' => $amount,
+			'price' => $price,
+			'credit' => $credit,
+			'idtype' => $idtype,
+			'targetid' => $targetid,
+			'targetuid' => $targetuid
+		);
+	C::t('common_magiclog')->insert($data);
+}
+
+
+
+
+
+function magic_check_idtype($id, $idtype) {
+	global $_G;
+
+	include_once libfile('function/spacecp');
+	$value = '';
+	$tablename = gettablebyidtype($idtype);
+	if($tablename) {
+		$value = C::t($tablename)->fetch_by_id_idtype($id);
+		if($value['uid'] != $_G['uid']) {
+			$value = null;
+		}
+	}
+	if(empty($value)) {
+		showmessage('magicuse_bad_object');
+	}
+	return $value;
+}
+
+
+function magic_peroid($magic, $uid) {
+	global $_G;
+	if($magic['useperoid']) {
+		$dateline = 0;
+		if($magic['useperoid'] == 1) {
+			$dateline = TIMESTAMP - (TIMESTAMP + $_G['setting']['timeoffset'] * 3600) % 86400;
+		} elseif($magic['useperoid'] == 4) {
+			$dateline = TIMESTAMP - 86400;
+		} elseif($magic['useperoid'] == 2) {
+			$dateline = TIMESTAMP - 86400 * 7;
+		} elseif($magic['useperoid'] == 3) {
+			$dateline = TIMESTAMP - 86400 * 30;
+		}
+		$num = C::t('common_magiclog')->count_by_uid_magicid_action_dateline($uid, $magic['magicid'], 2, $dateline);
+		return $magic['usenum'] - $num;
+	} else {
+		return true;
+	}
+}
+
+?>

source/function/function_mail.php

@@ -0,0 +1,302 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_mail.php 33961 2013-09-06 07:39:33Z nemohou $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+set_time_limit(0);
+function sendmail($toemail, $subject, $message = '', $from = '') {
+	global $_G;
+	if(preg_match("/@m\.invalid$/i", $toemail)){
+		return false;
+	}
+	if(!is_array($_G['setting']['mail'])) {
+		$_G['setting']['mail'] = dunserialize($_G['setting']['mail']);
+	}
+	if($_G['setting']['mail']['mailsend'] == 4) {
+		$etype = explode(':', $_G['setting']['mail']['plugin']);
+		$codefile = DISCUZ_ROOT.'./source/plugin/'.$etype[0].'/mailsend/mailsend_'.$etype[1].'.php';
+		include_once $codefile;
+		$class = 'mailsend_'.$etype[1];
+		$code = new $class();
+		return $code->sendmail($toemail, $subject, $message, $from);
+	}
+	$_G['setting']['mail']['server'] = $_G['setting']['mail']['port'] = $_G['setting']['mail']['auth'] = $_G['setting']['mail']['from'] = $_G['setting']['mail']['auth_username'] = $_G['setting']['mail']['auth_password'] = '';
+	if($_G['setting']['mail']['mailsend'] != 1) {
+		$smtpnum = count($_G['setting']['mail']['smtp']);
+		if($smtpnum) {
+			$rid = rand(0, $smtpnum-1);
+			$maildomain = explode('@', $toemail);
+			foreach(array_column($_G['setting']['mail']['smtp'], 'precedence') as $smtpkey => $smtpval) {
+				$ismail = in_array($maildomain[1], explode(',', $smtpval));
+				if($ismail !== false) {
+					$rid = $smtpkey;
+					break;
+				}
+			}
+			$smtp = $_G['setting']['mail']['smtp'][$rid];
+			$_G['setting']['mail']['server'] = $smtp['server'];
+			$_G['setting']['mail']['port'] = $smtp['port'];
+			$_G['setting']['mail']['timeout'] = isset($smtp['timeout']) && strlen($smtp['timeout']) ? intval($smtp['timeout']) : 30;
+			$_G['setting']['mail']['auth'] = $smtp['auth'] ? 1 : 0;
+			$_G['setting']['mail']['from'] = $smtp['from'];
+			$_G['setting']['mail']['auth_username'] = $smtp['auth_username'];
+			$_G['setting']['mail']['auth_password'] = $smtp['auth_password'];
+		}
+	}
+
+	ob_start();
+	if(is_array($subject) && $subject['tpl']) {
+		$tpl = $subject['tpl'];
+		$var = $subject['var'];
+		$subject = lang('email/template', $tpl.'_subject', (!empty($subject['svar']) ? $subject['svar'] : array()));
+		include template('email/'.$tpl);
+	} else {
+		include template('email/default');
+	}
+	$message = ob_get_contents();
+	ob_end_clean();
+
+	$message = preg_replace("/href\=\"(?!(http|https)\:\/\/)(.+?)\"/i", 'href="'.$_G['setting']['securesiteurl'].'\\2"', $message);
+
+	$mailusername = isset($_G['setting']['mail']['mailusername']) ? $_G['setting']['mail']['mailusername'] : 1;
+	$_G['setting']['mail']['port'] = $_G['setting']['mail']['port'] ? $_G['setting']['mail']['port'] : 25;
+	$_G['setting']['mail']['mailsend'] = $_G['setting']['mail']['mailsend'] ? $_G['setting']['mail']['mailsend'] : 1;
+
+	if($_G['setting']['mail']['mailsend'] == 3) {
+		$email_from = empty($from) ? $_G['setting']['adminemail'] : $from;
+	} else {
+		$email_from = $from == '' ? '=?'.CHARSET.'?B?'.base64_encode($_G['setting']['sitename'])."?= <".$_G['setting']['adminemail'].">" : (preg_match('/^(.+?) \<(.+?)\>$/',$from, $mats) ? '=?'.CHARSET.'?B?'.base64_encode($mats[1])."?= <$mats[2]>" : $from);
+	}
+
+	$email_to = preg_match('/^(.+?) \<(.+?)\>$/',$toemail, $mats) ? ($mailusername ? '=?'.CHARSET.'?B?'.base64_encode($mats[1])."?= <$mats[2]>" : $mats[2]) : $toemail;
+
+	$email_subject = '=?'.CHARSET.'?B?'.base64_encode(preg_replace("/[\r|\n]/", '', '['.$_G['setting']['sitename'].'] '.$subject)).'?=';
+	$email_message = chunk_split(base64_encode(str_replace("\n", "\r\n", str_replace("\r", "\n", str_replace("\r\n", "\n", str_replace("\n\r", "\r", $message))))));
+	$host = parse_url('http://'.$_SERVER['HTTP_HOST'], PHP_URL_HOST);
+	$version = $_G['setting']['version'];
+	if($_G['setting']['mail']['mailsend'] == 1) {
+		$maildelimiter = $_G['setting']['mail']['maildelimiter'] == 1 ? "\r\n" : ($_G['setting']['mail']['maildelimiter'] == 2 ? "\r" : "\n");
+		$headers = "From: $email_from{$maildelimiter}X-Mailer: Discuz! $version {$maildelimiter}MIME-Version: 1.0{$maildelimiter}Content-type: text/html; charset=".CHARSET."{$maildelimiter}Content-Transfer-Encoding: base64{$maildelimiter}";
+		if(function_exists('mail') && @mail($email_to, $email_subject, $email_message, $headers)) {
+			return true;
+		}
+		return false;
+
+	} elseif($_G['setting']['mail']['mailsend'] == 2) {
+
+		if(!$fp = fsocketopen($_G['setting']['mail']['server'], $_G['setting']['mail']['port'], $errno, $errstr, $_G['setting']['mail']['timeout'])) {
+			runlog('SMTP', "({$_G['setting']['mail']['server']}:{$_G['setting']['mail']['port']}) CONNECT - Unable to connect to the SMTP server", 0);
+			return false;
+		}
+		stream_set_blocking($fp, true);
+		stream_set_timeout($fp, $_G['setting']['mail']['timeout']);
+
+		$lastmessage = fgets($fp, 512);
+		if(substr($lastmessage, 0, 3) != '220') {
+			fputs($fp, "QUIT\r\n");
+			runlog('SMTP', "{$_G['setting']['mail']['server']}:{$_G['setting']['mail']['port']} CONNECT - $lastmessage", 0);
+			return false;
+		}
+
+		while(1) {
+			if(substr($lastmessage, 3, 1) != '-' || empty($lastmessage)) {
+				break;
+			}
+			$lastmessage = fgets($fp, 512);
+		}
+
+		fputs($fp, ($_G['setting']['mail']['auth'] ? 'EHLO' : 'HELO')." $host\r\n");
+		$lastmessage = fgets($fp, 512);
+		if(substr($lastmessage, 0, 3) != 220 && substr($lastmessage, 0, 3) != 250) {
+			fputs($fp, "QUIT\r\n");
+			runlog('SMTP', "({$_G['setting']['mail']['server']}:{$_G['setting']['mail']['port']}) HELO/EHLO - $lastmessage", 0);
+			return false;
+		}
+
+		while(1) {
+			if(substr($lastmessage, 3, 1) != '-' || empty($lastmessage)) {
+				break;
+			}
+			$lastmessage = fgets($fp, 512);
+		}
+
+		if($_G['setting']['mail']['auth']) {
+			fputs($fp, "AUTH LOGIN\r\n");
+			$lastmessage = fgets($fp, 512);
+			if(substr($lastmessage, 0, 3) != 334) {
+				fputs($fp, "QUIT\r\n");
+				runlog('SMTP', "({$_G['setting']['mail']['server']}:{$_G['setting']['mail']['port']}) AUTH LOGIN - $lastmessage", 0);
+				return false;
+			}
+
+			fputs($fp, base64_encode($_G['setting']['mail']['auth_username'])."\r\n");
+			$lastmessage = fgets($fp, 512);
+			if(substr($lastmessage, 0, 3) != 334) {
+				fputs($fp, "QUIT\r\n");
+				runlog('SMTP', "({$_G['setting']['mail']['server']}:{$_G['setting']['mail']['port']}) USERNAME - $lastmessage", 0);
+				return false;
+			}
+
+			fputs($fp, base64_encode($_G['setting']['mail']['auth_password'])."\r\n");
+			$lastmessage = fgets($fp, 512);
+			if(substr($lastmessage, 0, 3) != 235) {
+				fputs($fp, "QUIT\r\n");
+				runlog('SMTP', "({$_G['setting']['mail']['server']}:{$_G['setting']['mail']['port']}) PASSWORD - $lastmessage", 0);
+				return false;
+			}
+
+			$email_from = $_G['setting']['mail']['from'];
+		}
+
+		fputs($fp, "MAIL FROM: <".preg_replace("/.*\<(.+?)\>.*/", "\\1", $email_from).">\r\n");
+		$lastmessage = fgets($fp, 512);
+		if(substr($lastmessage, 0, 3) != 250) {
+			fputs($fp, "MAIL FROM: <".preg_replace("/.*\<(.+?)\>.*/", "\\1", $email_from).">\r\n");
+			$lastmessage = fgets($fp, 512);
+			if(substr($lastmessage, 0, 3) != 250) {
+				fputs($fp, "QUIT\r\n");
+				runlog('SMTP', "({$_G['setting']['mail']['server']}:{$_G['setting']['mail']['port']}) MAIL FROM - $lastmessage", 0);
+				return false;
+			}
+		}
+
+		fputs($fp, "RCPT TO: <".preg_replace("/.*\<(.+?)\>.*/", "\\1", $toemail).">\r\n");
+		$lastmessage = fgets($fp, 512);
+		if(substr($lastmessage, 0, 3) != 250) {
+			fputs($fp, "RCPT TO: <".preg_replace("/.*\<(.+?)\>.*/", "\\1", $toemail).">\r\n");
+			$lastmessage = fgets($fp, 512);
+			fputs($fp, "QUIT\r\n");
+			runlog('SMTP', "({$_G['setting']['mail']['server']}:{$_G['setting']['mail']['port']}) RCPT TO - $lastmessage", 0);
+			return false;
+		}
+
+		fputs($fp, "DATA\r\n");
+		$lastmessage = fgets($fp, 512);
+		if(substr($lastmessage, 0, 3) != 354) {
+			fputs($fp, "QUIT\r\n");
+			runlog('SMTP', "({$_G['setting']['mail']['server']}:{$_G['setting']['mail']['port']}) DATA - $lastmessage", 0);
+			return false;
+		}
+
+		$timeoffset = $_G['setting']['timeoffset'];
+		if(function_exists('date_default_timezone_set')) {
+			@date_default_timezone_set('Etc/GMT'.($timeoffset > 0 ? '-' : '+').(abs($timeoffset)));
+		}
+
+		$maildomain = substr(strrchr($email_from, "@"), 1);
+		$maildelimiter = "\r\n";
+		$headers = "From: $email_from{$maildelimiter}X-Mailer: Discuz! $version {$maildelimiter}MIME-Version: 1.0{$maildelimiter}Content-type: text/html; charset=".CHARSET."{$maildelimiter}Content-Transfer-Encoding: base64{$maildelimiter}";
+		$headers .= 'Message-ID: <'.date('YmdHs').'.'.substr(md5($email_message.microtime()), 0, 6).rand(100000, 999999).'@'.$maildomain.">{$maildelimiter}";
+
+		fputs($fp, "Date: ".date('r')."\r\n");
+		fputs($fp, "To: ".$email_to."\r\n");
+		fputs($fp, "Subject: ".$email_subject."\r\n");
+		fputs($fp, $headers."\r\n");
+		fputs($fp, "\r\n\r\n");
+		fputs($fp, "$email_message\r\n.\r\n");
+		$lastmessage = fgets($fp, 512);
+		if(substr($lastmessage, 0, 3) != 250) {
+			fputs($fp, "QUIT\r\n");
+			runlog('SMTP', "({$_G['setting']['mail']['server']}:{$_G['setting']['mail']['port']}) END - $lastmessage", 0);
+			return false;
+		}
+		fputs($fp, "QUIT\r\n");
+
+		return true;
+
+	} elseif($_G['setting']['mail']['mailsend'] == 3) {
+
+		ini_set('SMTP', $_G['setting']['mail']['server']);
+		ini_set('smtp_port', $_G['setting']['mail']['port']);
+		ini_set('sendmail_from', $email_from);
+
+		$maildelimiter = "\r\n";
+		$headers = "From: $email_from{$maildelimiter}X-Mailer: Discuz! $version {$maildelimiter}MIME-Version: 1.0{$maildelimiter}Content-type: text/html; charset=".CHARSET."{$maildelimiter}Content-Transfer-Encoding: base64{$maildelimiter}";
+
+		if(function_exists('mail') && @mail($email_to, $email_subject, $email_message, $headers)) {
+			return true;
+		}
+		return false;
+	}
+}
+
+function sendmail_cron($toemail, $subject, $message) {
+	global $_G;
+	if(preg_match("/@m\.invalid$/i", $toemail)){
+		return false;
+	}
+	$toemail = addslashes($toemail);
+
+	$value = C::t('common_mailcron')->fetch_all_by_email($toemail, 0, 1);
+	$value = $value[0];
+	if($value) {
+		$cid = $value['cid'];
+	} else {
+		$cid = C::t('common_mailcron')->insert(array('email' => $toemail), true);
+	}
+	$message = preg_replace("/href\=\"(?!(http|https)\:\/\/)(.+?)\"/i", 'href="'.$_G['setting']['securesiteurl'].'\\1"', $message);
+	$setarr = array(
+		'cid' => $cid,
+		'subject' => $subject,
+		'message' => $message,
+		'dateline' => $_G['timestamp']
+	);
+	C::t('common_mailqueue')->insert($setarr);
+
+	return true;
+}
+
+function sendmail_touser($touid, $subject, $message, $mailtype='') {
+	global $_G;
+
+	if(empty($_G['setting']['sendmailday'])) return false;
+
+	require_once libfile('function/home');
+	$tospace = getuserbyuid($touid);
+	if(empty($tospace['email'])) return false;
+
+	space_merge($tospace, 'field_home');
+	space_merge($tospace, 'status');
+
+	$acceptemail = $tospace['acceptemail'];
+	if(!empty($acceptemail[$mailtype]) && $_G['timestamp'] - $tospace['lastvisit'] > $_G['setting']['sendmailday']*86400) {
+		if(empty($tospace['lastsendmail'])) {
+			$tospace['lastsendmail'] = $_G['timestamp'];
+		}
+		$sendtime = $tospace['lastsendmail'] + $acceptemail['frequency'];
+
+		$value = C::t('common_mailcron')->fetch_all_by_touid($touid, 0, 1);
+		$value = $value[0];
+		if($value) {
+			$cid = $value['cid'];
+			if($value['sendtime'] < $sendtime) $sendtime = $value['sendtime'];
+			C::t('common_mailcron')->update($cid, array('email' => $tospace['email'], 'sendtime' => $sendtime));
+		} else {
+			$cid = C::t('common_mailcron')->insert(array(
+				'touid' => $touid,
+				'email' => $tospace['email'],
+				'sendtime' => $sendtime,
+			), true);
+		}
+		$message = preg_replace("/href\=\"(?!(http|https)\:\/\/)(.+?)\"/i", 'href="'.$_G['setting']['securesiteurl'].'\\1"', $message);
+		$setarr = array(
+			'cid' => $cid,
+			'subject' => $subject,
+			'message' => $message,
+			'dateline' => $_G['timestamp']
+		);
+		C::t('common_mailqueue')->insert($setarr);
+		return true;
+	}
+	return false;
+}
+
+?>

source/function/function_member.php

@@ -0,0 +1,319 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_member.php 35030 2014-10-23 07:43:23Z laoguozhang $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function userlogin($username, $password, $questionid, $answer, $loginfield = 'username', $ip = '') {
+	$return = array();
+
+	if($loginfield == 'uid' && getglobal('setting/uidlogin')) {
+		$isuid = 1;
+	} elseif($loginfield == 'email') {
+		$isuid = 2;
+	} elseif($loginfield == 'auto') {
+		$isuid = 3;
+	} elseif($loginfield == 'secmobile' && getglobal('setting/secmobilelogin')) {
+		$isuid = 4;
+	} else {
+		$isuid = 0;
+	}
+
+	if(!function_exists('uc_user_login')) {
+		loaducenter();
+	}
+	if($isuid == 3) {
+		if(!strcmp(dintval($username), $username) && getglobal('setting/uidlogin')) {
+			$return['ucresult'] = uc_user_login($username, $password, 1, 1, $questionid, $answer, $ip, 1);
+		} elseif(isemail($username)) {
+			$return['ucresult'] = uc_user_login($username, $password, 2, 1, $questionid, $answer, $ip, 1);
+		} elseif(preg_match('/^(\d{1,12}|\d{1,3}-\d{1,12})$/', $username) && getglobal('setting/secmobilelogin')) {
+			$username = strpos($username, '-') === false ? (getglobal('setting/smsdefaultcc') . '-' . $username) : $username;
+			$return['ucresult'] = uc_user_login($username, $password, 4, 1, $questionid, $answer, $ip, 1);
+		}
+		if($return['ucresult'][0] <= 0 && $return['ucresult'][0] != -3) {
+			$return['ucresult'] = uc_user_login(addslashes($username), $password, 0, 1, $questionid, $answer, $ip);
+		}
+	} else {
+		if($isuid == 4) {
+			$username = strpos($username, '-') === false ? (getglobal('setting/smsdefaultcc') . '-' . $username) : $username;
+		}
+		$return['ucresult'] = uc_user_login(addslashes($username), $password, $isuid, 1, $questionid, $answer, $ip);
+	}
+	$tmp = array();
+	$duplicate = '';
+	list($tmp['uid'], $tmp['username'], $tmp['password'], $tmp['email'], $duplicate) = $return['ucresult'];
+	$return['ucresult'] = $tmp;
+	if($duplicate && $return['ucresult']['uid'] > 0 || $return['ucresult']['uid'] <= 0) {
+		$return['status'] = 0;
+		return $return;
+	}
+
+	$member = getuserbyuid($return['ucresult']['uid'], 1);
+	if(!$member || empty($member['uid'])) {
+		$return['status'] = -1;
+		return $return;
+	}
+	$return['member'] = $member;
+	$return['status'] = 1;
+	if($member['_inarchive']) {
+		C::t('common_member_archive')->move_to_master($member['uid']);
+	}
+	if($member['email'] != $return['ucresult']['email']) {
+		C::t('common_member')->update($return['ucresult']['uid'], array('email' => $return['ucresult']['email']));
+	}
+
+	return $return;
+}
+
+function setloginstatus($member, $cookietime) {
+	global $_G;
+	$_G['uid'] = intval($member['uid']);
+	$_G['username'] = $member['username'];
+	$_G['adminid'] = $member['adminid'];
+	$_G['groupid'] = $member['groupid'];
+	$_G['formhash'] = formhash();
+	$_G['session']['invisible'] = getuserprofile('invisible');
+	$_G['member'] = $member;
+	loadcache('usergroup_'.$_G['groupid']);
+	C::app()->session->isnew = true;
+	C::app()->session->updatesession();
+
+	dsetcookie('auth', authcode("{$member['password']}\t{$member['uid']}", 'ENCODE'), $cookietime, 1, true);
+	dsetcookie('loginuser');
+	dsetcookie('activationauth');
+	dsetcookie('pmnum');
+
+	include_once libfile('function/stat');
+	updatestat('login', 1);
+	if(defined('IN_MOBILE')) {
+		updatestat('mobilelogin', 1);
+	}
+	if($_G['setting']['connect']['allow'] && $_G['member']['conisbind']) {
+		updatestat('connectlogin', 1);
+	}
+	$rule = updatecreditbyaction('daylogin', $_G['uid']);
+	if(!$rule['updatecredit']) {
+		checkusergroup($_G['uid']);
+	}
+}
+
+function logincheck($username) {
+	global $_G;
+
+	$return = 0;
+	$username = trim($username);
+	loaducenter();
+	if(function_exists('uc_user_logincheck')) {
+		$return = uc_user_logincheck(addslashes($username), $_G['clientip']);
+	} else {
+		$login = C::t('common_failedlogin')->fetch_ip($_G['clientip']);
+		$return = (!$login || (TIMESTAMP - $login['lastupdate'] > 900)) ? 5 : max(0, 5 - $login['count']);
+
+		if(!$login) {
+			C::t('common_failedlogin')->insert(array(
+				'ip' => $_G['clientip'],
+				'count' => 0,
+				'lastupdate' => TIMESTAMP
+			), false, true);
+		} elseif(TIMESTAMP - $login['lastupdate'] > 900) {
+			C::t('common_failedlogin')->insert(array(
+				'ip' => $_G['clientip'],
+				'count' => 0,
+				'lastupdate' => TIMESTAMP
+			), false, true);
+			C::t('common_failedlogin')->delete_old(901);
+		}
+	}
+	return $return;
+}
+
+function loginfailed($username) {
+	global $_G;
+
+	loaducenter();
+	if(function_exists('uc_user_logincheck')) {
+		return;
+	}
+	C::t('common_failedlogin')->update_failed($_G['clientip']);
+}
+
+function failedipcheck($numiptry, $timeiptry) {
+	global $_G;
+	if(!$numiptry) {
+		return false;
+	}
+	return $numiptry <= C::t('common_failedip')->get_ip_count($_G['clientip'], TIMESTAMP - $timeiptry);
+}
+
+function failedip() {
+	global $_G;
+	C::t('common_failedip')->insert_ip($_G['clientip']);
+}
+
+function getinvite() {
+	global $_G;
+
+	if($_G['setting']['regstatus'] == 1) return array();
+	$result = array();
+	$cookies = empty($_G['cookie']['invite_auth']) ? array() : explode(',', $_G['cookie']['invite_auth']);
+	$cookiecount = count($cookies);
+	$_GET['invitecode'] = trim($_GET['invitecode']);
+	if($cookiecount == 2 || $_GET['invitecode']) {
+		$id = intval($cookies[0]);
+		$code = trim($cookies[1]);
+		if($_GET['invitecode']) {
+			$invite = C::t('common_invite')->fetch_by_code($_GET['invitecode']);
+			$code = trim($_GET['invitecode']);
+		} else {
+			$invite = C::t('common_invite')->fetch($id);
+		}
+		if(!empty($invite)) {
+			if($invite['code'] == $code && empty($invite['fuid']) && (empty($invite['endtime']) || $_G['timestamp'] < $invite['endtime'])) {
+				$result['uid'] = $invite['uid'];
+				$result['id'] = $invite['id'];
+			}
+		}
+	} elseif($cookiecount == 3) {
+		$uid = intval($cookies[0]);
+		$code = trim($cookies[1]);
+
+		$invite_code = helper_invite::generate_key($uid);
+		if($code === $invite_code) {
+			$member = getuserbyuid($uid);
+			if($member) {
+				$usergroup = C::t('common_usergroup')->fetch($member['groupid']);
+				if(!$usergroup['allowinvite'] || $usergroup['inviteprice'] > 0) return array();
+			} else {
+				return array();
+			}
+			$result['uid'] = $uid;
+		}
+	}
+
+	if($result['uid']) {
+		$member = getuserbyuid($result['uid']);
+		$result['username'] = $member['username'];
+	} else {
+		dsetcookie('invite_auth', '');
+	}
+
+	return $result;
+}
+
+function replacesitevar($string, $replaces = array()) {
+	global $_G;
+	$sitevars = array(
+		'{sitename}' => $_G['setting']['sitename'],
+		'{bbname}' => $_G['setting']['bbname'],
+		'{time}' => dgmdate(TIMESTAMP, 'Y-n-j H:i'),
+		'{adminemail}' => $_G['setting']['adminemail'],
+		'{username}' => $_G['member']['username'],
+		'{myname}' => $_G['member']['username']
+	);
+	$replaces = array_merge($sitevars, $replaces);
+	return str_replace(array_keys($replaces), array_values($replaces), $string);
+}
+
+function clearcookies() {
+	global $_G;
+	foreach($_G['cookie'] as $k => $v) {
+		if($k != 'widthauto') {
+			dsetcookie($k);
+		}
+	}
+	$_G['uid'] = $_G['adminid'] = 0;
+	$_G['username'] = $_G['member']['password'] = '';
+}
+
+function crime($fun) {
+	if(!$fun) {
+		return false;
+	}
+	include_once libfile('class/member');
+	$crimerecord = & crime_action_ctl::instance();
+	$arg_list = func_get_args();
+	if($fun == 'recordaction') {
+		list(, $uid, $action, $reason) = $arg_list;
+		return $crimerecord->$fun($uid, $action, $reason);
+	} elseif($fun == 'getactionlist') {
+		list(, $uid) = $arg_list;
+		return $crimerecord->$fun($uid);
+	} elseif($fun == 'getcount') {
+		list(, $uid, $action) = $arg_list;
+		return $crimerecord->$fun($uid, $action);
+	} elseif($fun == 'search') {
+		list(, $action, $username, $operator, $starttime, $endtime, $reason, $start, $limit) = $arg_list;
+		return $crimerecord->$fun($action, $username, $operator, $starttime, $endtime, $reason, $start, $limit);
+	} elseif($fun == 'actions') {
+		return crime_action_ctl::$actions;
+	}
+	return false;
+}
+function checkfollowfeed() {
+	global $_G;
+
+	if($_G['uid']) {
+		$lastcheckfeed = 0;
+		if(!empty($_G['cookie']['lastcheckfeed'])) {
+			$time = explode('|', $_G['cookie']['lastcheckfeed']);
+			if($time[0] == $_G['uid']) {
+				$lastcheckfeed = $time[1];
+			}
+		}
+		if(!$lastcheckfeed) {
+			$lastcheckfeed = getuserprofile('lastactivity');
+		}
+		dsetcookie('lastcheckfeed', $_G['uid'].'|'.TIMESTAMP, 31536000);
+		$followuser = C::t('home_follow')->fetch_all_following_by_uid($_G['uid']);
+		$uids = array_keys($followuser);
+		if(!empty($uids)) {
+			$count = C::t('home_follow_feed')->count_by_uid_dateline($uids, $lastcheckfeed);
+			if($count) {
+				notification_add($_G['uid'], 'follow', 'member_follow', array('count' => $count, 'from_id'=>$_G['uid'], 'from_idtype' => 'follow'), 1);
+			}
+		}
+	}
+	dsetcookie('checkfollow', 1, 30);
+}
+function checkemail($email) {
+	global $_G;
+
+	$email = strtolower(trim($email));
+	if(strlen($email) > 255) {
+		showmessage('profile_email_illegal', '', array(), array('handle' => false));
+	}
+	if($_G['setting']['regmaildomain']) {
+		$maildomainexp = '/('.str_replace("\r\n", '|', preg_quote(trim($_G['setting']['maildomainlist']), '/')).')$/i';
+		if($_G['setting']['regmaildomain'] == 1 && !preg_match($maildomainexp, $email)) {
+			showmessage('profile_email_domain_illegal', '', array(), array('handle' => false));
+		} elseif($_G['setting']['regmaildomain'] == 2 && preg_match($maildomainexp, $email)) {
+			showmessage('profile_email_domain_illegal', '', array(), array('handle' => false));
+		}
+	}
+
+	loaducenter();
+	$ucresult = uc_user_checkemail($email);
+
+	if($ucresult == -4) {
+		showmessage('profile_email_illegal', '', array(), array('handle' => false));
+	} elseif($ucresult == -5) {
+		showmessage('profile_email_domain_illegal', '', array(), array('handle' => false));
+	} elseif($ucresult == -6) {
+		showmessage('profile_email_duplicate', '', array(), array('handle' => false));
+	}
+}
+
+function make_getpws_sign($uid, $idstring) {
+	global $_G;
+	$link = "member.php?mod=getpasswd&uid={$uid}&id={$idstring}";
+	return dsign($link);
+}
+?>

source/function/function_message.php

@@ -0,0 +1,254 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_message.php 32580 2013-02-22 03:40:28Z monkey $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function dshowmessage($message, $url_forward = '', $values = array(), $extraparam = array(), $custom = 0) {
+	global $_G, $show_message;
+	$_G['messageparam'] = func_get_args();
+	if(empty($_G['inhookscript']) && defined('CURMODULE')) {
+		hookscript(CURMODULE, $_G['basescript'], 'messagefuncs', array('param' => $_G['messageparam']));
+	}
+	if(!empty($extraparam['break'])) {
+		return;
+	}
+	$_G['inshowmessage'] = true;
+
+	$param = array(
+		'header'	=> false,
+		'timeout'	=> null,
+		'refreshtime'	=> null,
+		'closetime'	=> null,
+		'locationtime'	=> null,
+		'alert'		=> null,
+		'return'	=> false,
+		'redirectmsg'	=> 0,
+		'msgtype'	=> 1,
+		'showmsg'	=> true,
+		'showdialog'	=> false,
+		'login'		=> false,
+		'handle'	=> false,
+		'extrajs'	=> '',
+		'mobileextrajs'	=> '',
+		'striptags'	=> true,
+	);
+
+	$navtitle = lang('core', 'title_board_message');
+
+	if($custom) {
+		$alerttype = 'alert_info';
+		$show_message = $message;
+		include template('common/showmessage');
+		dexit();
+	}
+
+	define('CACHE_FORBIDDEN', TRUE);
+	$_G['setting']['msgforward'] = @dunserialize($_G['setting']['msgforward']);
+	$handlekey = $leftmsg = '';
+
+	if(defined('IN_MOBILE')) {
+		unset($extraparam['showdialog']);
+		unset($extraparam['closetime']);
+		unset($extraparam['extrajs']);
+		if ($extraparam['mobileextrajs']) {
+			$extraparam['extrajs'] = $extraparam['mobileextrajs'];
+		}
+
+		if(!$url_forward && dreferer() && defined('IN_MOBILE') && constant('IN_MOBILE') == 1) {
+			$url_forward = $referer = dreferer();
+		}
+		if(!empty($url_forward) && strpos($url_forward, 'mobile') === false) {
+			$url_forward_arr = explode("#", $url_forward);
+			if(strpos($url_forward_arr[0], '?') !== false) {
+				$url_forward_arr[0] = $url_forward_arr[0].'&mobile='.IN_MOBILE;
+			} else {
+				$url_forward_arr[0] = $url_forward_arr[0].'?mobile='.IN_MOBILE;
+			}
+			$url_forward = implode("#", $url_forward_arr);
+		}
+	}
+
+
+	if(empty($_G['inajax']) && (!empty($_GET['quickforward']) || $_G['setting']['msgforward']['quick'] && empty($extraparam['clean_msgforward']) && $_G['setting']['msgforward']['messages'] && is_array($_G['setting']['msgforward']['messages']) && in_array($message, $_G['setting']['msgforward']['messages']))) {
+		$param['header'] = true;
+	}
+	$_GET['handlekey'] = !empty($_GET['handlekey']) && preg_match('/^\w+$/', $_GET['handlekey']) ? $_GET['handlekey'] : '';
+	if(!empty($_G['inajax'])) {
+		$handlekey = $_GET['handlekey'] = !empty($_GET['handlekey']) ? dhtmlspecialchars($_GET['handlekey']) : '';
+		$param['handle'] = true;
+		$param['msgtype'] = empty($_GET['ajaxmenu']) && (empty($_POST) || !empty($_GET['nopost'])) ? 2 : 3;
+	}
+	if($url_forward) {
+		$param['timeout'] = true;
+		if($param['handle'] && !empty($_G['inajax'])) {
+			$param['showmsg'] = false;
+		}
+	}
+
+	foreach($extraparam as $k => $v) {
+		$param[$k] = $v;
+	}
+	if(array_key_exists('set', $extraparam)) {
+		$setdata = array('1' => array('msgtype' => 3));
+		if($setdata[$extraparam['set']]) {
+			foreach($setdata[$extraparam['set']] as $k => $v) {
+				$param[$k] = $v;
+			}
+		}
+	}
+
+	$timedefault = intval($param['refreshtime'] === null ? $_G['setting']['msgforward']['refreshtime'] : $param['refreshtime']);
+	if($param['timeout'] !== null) {
+		$refreshsecond = !empty($timedefault) ? $timedefault : 3;
+		$refreshtime = $refreshsecond * 1000;
+	} else {
+		$refreshtime = $refreshsecond = 0;
+	}
+
+	if($param['login'] && $_G['uid'] || $url_forward) {
+		$param['login'] = false;
+	}
+
+	$param['header'] = $url_forward && $param['header'] ? true : false;
+
+	if(getgpc('ajaxdata') === 'json') {
+		$param['header'] = '';
+	}
+
+	if($param['header']) {
+		header("HTTP/1.1 301 Moved Permanently");
+		dheader("location: ".str_replace('&amp;', '&', $url_forward));
+	}
+	$url_forward_js = addslashes(str_replace('\\', '%27', $url_forward));
+	if(!empty($param['location']) && !empty($_G['inajax'])) {
+		include template('common/header_ajax');
+		echo '<script type="text/javascript" reload="1">window.location.href=\''.$url_forward_js.'\';</script>';
+		include template('common/footer_ajax');
+		dexit();
+	}
+
+	$_G['hookscriptmessage'] = $message;
+	$_G['hookscriptvalues'] = $values;
+	$vars = explode(':', $message);
+	if(count($vars) == 2) {
+		$show_message = lang('plugin/'.$vars[0], $vars[1], $values);
+	} else {
+		$show_message = lang('message', $message, $values);
+	}
+
+	if(isset($_GET['ajaxdata'])) {
+		if($_GET['ajaxdata'] === 'json') {
+			helper_output::json(array('message' => $show_message, 'data' => $values));
+		} else if($_GET['ajaxdata'] === 'html') {
+			helper_output::html($show_message);
+		}
+	}
+
+	if($_G['connectguest']) {
+		$param['login'] = false;
+		$param['alert'] = 'info';
+		if (defined('IN_MOBILE')) {
+			if ($message == 'postperm_login_nopermission_mobile') {
+				$show_message = lang('plugin/qqconnect', 'connect_register_mobile_bind_error');
+			}
+			$show_message = str_replace(lang('forum/misc', 'connectguest_message_mobile_search'), lang('forum/misc', 'connectguest_message_mobile_replace'), $show_message);
+		} else {
+			$show_message = str_replace(lang('forum/misc', 'connectguest_message_search'), lang('forum/misc', 'connectguest_message_replace'), $show_message);
+		}
+		if ($message == 'group_nopermission') {
+			$show_message = lang('plugin/qqconnect', 'connectguest_message_complete_or_bind');
+		}
+	}
+	if($param['msgtype'] == 2 && $param['login']) {
+		dheader('location: member.php?mod=logging&action=login&handlekey='.$handlekey.'&infloat=yes&inajax=yes&guestmessage=yes');
+	}
+
+	if(strpos($message, 'nopermission') > 0) {
+		if ($_G['member']['groupid'] == 8 && $_G['setting']['regverify'] == 1) {
+			$show_message .= lang('message', 'nopermission_email');
+		} else if ($_G['member']['groupid'] == 8 && $_G['setting']['regverify'] == 2) {
+			$show_message .= lang('message', 'nopermission_verify');
+		}
+	}
+
+	$show_jsmessage = str_replace("'", "\\'", $param['striptags'] ? strip_tags($show_message) : $show_message);
+
+	if((!$param['showmsg'] || !empty($param['showid'])) && !defined('IN_MOBILE') ) {
+		$show_message = '';
+	}
+
+	$allowreturn = !$param['timeout'] && !$url_forward && !$param['login'] || $param['return'] ? true : false;
+	if($param['alert'] === null) {
+		$alerttype = $url_forward ? (preg_match('/\_(succeed|success)$/', $message) ? 'alert_right' : 'alert_info') : ($allowreturn ? 'alert_error' : 'alert_info');
+	} else {
+		$alerttype = 'alert_'.$param['alert'];
+	}
+
+	$extra = '';
+	if(!empty($param['showid'])) {
+		$extra .= 'if($(\''.$param['showid'].'\')) {$(\''.$param['showid'].'\').innerHTML = \''.$show_jsmessage.'\';}';
+	}
+	if($param['handle']) {
+		$valuesjs = $comma = $subjs = '';
+		foreach($values as $k => $v) {
+			$v = daddslashes($v);
+			if(is_array($v)) {
+				$subcomma = '';
+				foreach ($v as $subk => $subv) {
+					$subjs .= $subcomma.'\''.$subk.'\':\''.$subv.'\'';
+					$subcomma = ',';
+				}
+				$valuesjs .= $comma.'\''.$k.'\':{'.$subjs.'}';
+			} else {
+				$valuesjs .= $comma.'\''.$k.'\':\''.$v.'\'';
+			}
+			$comma = ',';
+		}
+		$valuesjs = '{'.$valuesjs.'}';
+		if($url_forward) {
+			$extra .= 'if(typeof succeedhandle_'.$handlekey.'==\'function\') {succeedhandle_'.$handlekey.'(\''.$url_forward_js.'\', \''.$show_jsmessage.'\', '.$valuesjs.');}';
+		} else {
+			$extra .= 'if(typeof errorhandle_'.$handlekey.'==\'function\') {errorhandle_'.$handlekey.'(\''.$show_jsmessage.'\', '.$valuesjs.');}';
+		}
+	}
+	if($param['closetime'] !== null) {
+		$param['closetime'] = $param['closetime'] === true ? $timedefault : $param['closetime'];
+	}
+	if($param['locationtime'] !== null) {
+		$param['locationtime'] = $param['locationtime'] === true ? $timedefault : $param['locationtime'];
+	}
+	if($handlekey) {
+		if($param['showdialog']) {
+			$modes = array('alert_error' => 'alert', 'alert_right' => 'right', 'alert_info' => 'notice');
+			$extra .= 'hideWindow(\''.$handlekey.'\');showDialog(\''.$show_jsmessage.'\', \''.$modes[$alerttype].'\', null, '.($param['locationtime'] !== null ? 'function () { window.location.href =\''.$url_forward_js.'\'; }' : 'null').', 0, null, null, null, null, '.($param['closetime'] ? $param['closetime'] : 'null').', '.($param['locationtime'] ? $param['locationtime'] : 'null').');';
+			$param['closetime'] = null;
+			$st = '';
+			if($param['showmsg']) {
+				$show_message = '';
+			}
+		}
+		if($param['closetime'] !== null) {
+			$extra .= 'setTimeout("hideWindow(\''.$handlekey.'\')", '.($param['closetime'] * 1000).');';
+		}
+	} else {
+		$st = $param['locationtime'] !== null ?'setTimeout("window.location.href =\''.$url_forward_js.'\';", '.($param['locationtime'] * 1000).');' : '';
+	}
+	if(!$extra && $param['timeout'] && !defined('IN_MOBILE')) {
+		$extra .= 'setTimeout("window.location.href =\''.$url_forward_js.'\';", '.$refreshtime.');';
+	}
+	$show_message .= $extra ? '<script type="text/javascript" reload="1">'.$extra.$st.'</script>' : '';
+	$show_message .= $param['extrajs'] ? $param['extrajs'] : '';
+	include template('common/showmessage');
+
+	dexit();
+}
+
+?>

source/function/function_misc.php

@@ -0,0 +1,327 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_misc.php 33487 2013-06-21 08:00:39Z kamichen $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function convertip($ip) {
+	return ip::convert($ip);
+}
+
+function procthread($thread, $timeformat = 'd') {
+	global $_G;
+
+	$lastvisit = $_G['member']['lastvisit'];
+	if(empty($_G['forum_colorarray'])) {
+		$_G['forum_colorarray'] = array('', '#EE1B2E', '#EE5023', '#996600', '#3C9D40', '#2897C5', '#2B65B7', '#8F2A90', '#EC1282');
+	}
+
+	if($thread['closed']) {
+		$thread['new'] = 0;
+		if($thread['isgroup'] && $thread['closed'] > 1) {
+			$thread['folder'] = 'common';
+		} else {
+			$thread['folder'] = 'lock';
+		}
+	} else {
+		$thread['folder'] = 'common';
+		if($lastvisit < $thread['lastpost'] && (empty($_G['cookie']['oldtopics']) || strpos($_G['cookie']['oldtopics'], 'D'.$thread['tid'].'D') === FALSE)) {
+			$thread['new'] = 1;
+			$thread['folder'] = 'new';
+		} else {
+			$thread['new'] = 0;
+		}
+	}
+
+	$thread['icon'] = '';
+	$thread['id'] = random(6, 1);
+	if(!$thread['forumname']) {
+		$thread['forumname'] = empty($_G['cache']['forums'][$thread['fid']]['name']) ? 'Forum' : $_G['cache']['forums'][$thread['fid']]['name'];
+	}
+	$thread['dateline'] = dgmdate($thread['dateline'], $timeformat);
+	$thread['lastpost'] = dgmdate($thread['lastpost'], 'u');
+	$thread['lastposterenc'] = rawurlencode($thread['lastposter']);
+
+	if($thread['replies'] > $thread['views']) {
+		$thread['views'] = $thread['replies'];
+	}
+
+	$postsnum = $thread['special'] ? $thread['replies'] : $thread['replies'] + 1;
+	$pagelinks = '';
+	if($postsnum  > $_G['ppp']) {
+		if($_G['setting']['domain']['app']['forum'] || $_G['setting']['domain']['app']['default']) {
+			$domain = $_G['scheme'].'://'.($_G['setting']['domain']['app']['forum'] ? $_G['setting']['domain']['app']['forum'] : ($_G['setting']['domain']['app']['default'] ? $_G['setting']['domain']['app']['default'] : '')).'/';
+		} else {
+			$domain = $_G['siteurl'];
+		}
+		$posts = $postsnum;
+		$topicpages = ceil($posts / $_G['ppp']);
+		for($i = 1; $i <= $topicpages; $i++) {
+			if(!is_array($_G['setting']['rewritestatus']) || !in_array('forum_viewthread', $_G['setting']['rewritestatus'])) {
+				$pagelinks .= '<a href="forum.php?mod=viewthread&tid='.$thread['tid'].'&page='.$i.($_GET['from'] ? '&from='.$_GET['from'] : '').'" target="_blank">'.$i.'</a> ';
+			} else {
+				$pagelinks .= '<a href="'.rewriteoutput('forum_viewthread', 1, $domain, $thread['tid'], $i, '', '').'" target="_blank">'.$i.'</a> ';
+			}
+			if($i == 6) {
+				$i = $topicpages + 1;
+			}
+		}
+		if($topicpages > 6) {
+			if(!is_array($_G['setting']['rewritestatus']) || !in_array('forum_viewthread', $_G['setting']['rewritestatus'])) {
+				$pagelinks .= ' .. <a href="forum.php?mod=viewthread&tid='.$thread['tid'].'&page='.$topicpages.'" target="_blank">'.$topicpages.'</a> ';
+			} else {
+				$pagelinks .= ' .. <a href="'.rewriteoutput('forum_viewthread', 1, $domain, $thread['tid'], $topicpages, '', '').'" target="_blank">'.$topicpages.'</a> ';
+			}
+		}
+		$thread['multipage'] = '... '.$pagelinks;
+	} else {
+		$thread['multipage'] = '';
+	}
+
+	if($thread['highlight']) {
+		$string = sprintf('%02d', $thread['highlight']);
+		$stylestr = sprintf('%03b', $string[0]);
+
+		$thread['highlight'] = 'style="';
+		$thread['highlight'] .= $stylestr[0] ? 'font-weight: bold;' : '';
+		$thread['highlight'] .= $stylestr[1] ? 'font-style: italic;' : '';
+		$thread['highlight'] .= $stylestr[2] ? 'text-decoration: underline;' : '';
+		$thread['highlight'] .= $string[1] ? 'color: '.$_G['forum_colorarray'][$string[1]] : '';
+		$thread['highlight'] .= '"';
+	} else {
+		$thread['highlight'] = '';
+	}
+
+	return $thread;
+}
+
+function modlog($thread, $action) {
+	global $_G;
+	$reason = $_GET['reason'];
+	writelog('modslog', dhtmlspecialchars("{$_G['timestamp']}\t{$_G['username']}\t{$_G['adminid']}\t{$_G['clientip']}\t".$_G['forum']['fid']."\t".$_G['forum']['name']."\t{$thread['tid']}\t{$thread['subject']}\t$action\t$reason\t".$_G['toforum']['fid']."\t".$_G['toforum']['name']));
+}
+
+function checkreasonpm() {
+	global $_G;
+	$reason = trim(strip_tags($_GET['reason']));
+	if(($_G['group']['reasonpm'] == 1 || $_G['group']['reasonpm'] == 3) && !$reason) {
+		showmessage('admin_reason_invalid');
+	}
+	return $reason;
+}
+
+function sendreasonpm($var, $item, $notevar, $notictype = '', $system = 1) {
+	global $_G;
+	if(!empty($var['authorid']) && $var['authorid'] != $_G['uid']) {
+		if(!empty($notevar['modaction'])) {
+			$notevar['from_id'] = 0;
+			$notevar['from_idtype'] = 'moderate_'.$notevar['modaction'];
+			$notevar['modaction'] = lang('forum/modaction', $notevar['modaction']);
+		}
+		empty($notictype) && $notictype = 'system';
+		notification_add($var['authorid'], $notictype, $item, $notevar, $system);
+	}
+}
+
+function modreasonselect($isadmincp = 0, $reasionkey = 'modreasons') {
+	global $_G;
+	if(!isset($_G['cache'][$reasionkey]) || !is_array($_G['cache'][$reasionkey])) {
+		loadcache(array($reasionkey, 'stamptypeid'));
+	}
+	$select = '';
+	if(!empty($_G['cache'][$reasionkey])) {
+		foreach($_G['cache'][$reasionkey] as $reason) {
+			$select .= !$isadmincp ? ($reason ? '<li>'.$reason.'</li>' : '<li>--------</li>') : ($reason ? '<option value="'.dhtmlspecialchars($reason).'">'.$reason.'</option>' : '<option></option>');
+		}
+	}
+	if($select) {
+		return $select;
+	} else {
+		return false;
+	}
+
+}
+
+
+
+function acpmsg($message, $url = '', $type = '', $extra = '') {
+	if(defined('IN_ADMINCP')) {
+		!defined('CPHEADER_SHOWN') && cpheader();
+		cpmsg($message, $url, $type, $extra);
+	} else {
+		showmessage($message, $url, $extra);
+	}
+}
+
+function savebanlog($username, $origgroupid, $newgroupid, $expiration, $reason) {
+	global $_G;
+	if($_G['setting']['plugins']['func'][HOOKTYPE]['savebanlog']) {
+		$param = func_get_args();
+		hookscript('savebanlog', 'global', 'funcs', array('param' => $param), 'savebanlog');
+	}
+	writelog('banlog', dhtmlspecialchars("{$_G['timestamp']}\t{$_G['member']['username']}\t{$_G['groupid']}\t{$_G['clientip']}\t$username\t$origgroupid\t$newgroupid\t$expiration\t$reason"));
+}
+
+function clearlogstring($str) {
+	if(!empty($str)) {
+		if(!is_array($str)) {
+			$str = dhtmlspecialchars(trim($str));
+			$str = str_replace(array("\t", "\r\n", "\n", "   ", "  "), ' ', $str);
+		} else {
+			foreach ($str as $key => $val) {
+				$str[$key] = clearlogstring($val);
+			}
+		}
+	}
+	return $str;
+}
+
+function implodearray($array, $skip = array()) {
+	$return = '';
+	if(is_array($array) && !empty($array)) {
+		foreach ($array as $key => $value) {
+			if(empty($skip) || !in_array($key, $skip, true)) {
+				if(is_array($value)) {
+					$return .= "$key={".implodearray($value, $skip)."}; ";
+				} elseif(!empty($value)) {
+					$return .= "$key=$value; ";
+				} else {
+					$return .= '';
+				}
+			}
+		}
+	}
+	return $return;
+}
+
+function undeletethreads($tids) {
+	global $_G;
+	if($_G['setting']['plugins']['func'][HOOKTYPE]['undeletethreads']) {
+		$param = func_get_args();
+		hookscript('undeletethreads', 'global', 'funcs', array('param' => $param), 'undeletethreads');
+	}
+	$threadsundel = 0;
+	if($tids && is_array($tids)) {
+		$arrtids = $tids;
+		$tids = '\''.implode('\',\'', $tids).'\'';
+
+		$tuidarray = $ruidarray = $fidarray = $posttabletids = array();
+		foreach(C::t('forum_thread')->fetch_all_by_tid($arrtids) as $thread) {
+			$posttabletids[$thread['posttableid'] ? $thread['posttableid'] : 0][] = $thread['tid'];
+		}
+		foreach($posttabletids as $posttableid => $ptids) {
+			foreach(C::t('forum_post')->fetch_all_by_tid($posttableid, $ptids, false) as $post) {
+				if($post['first']) {
+					$tuidarray[$post['fid']][] = $post['authorid'];
+				} else {
+					$ruidarray[$post['fid']][] = $post['authorid'];
+				}
+				if(!in_array($post['fid'], $fidarray)) {
+					$fidarray[] = $post['fid'];
+				}
+			}
+			C::t('forum_post')->update_by_tid($posttableid, $ptids, array('invisible' => '0'), true);
+		}
+		if($tuidarray) {
+			foreach($tuidarray as $fid => $tuids) {
+				updatepostcredits('+', $tuids, 'post', $fid);
+			}
+		}
+		if($ruidarray) {
+			foreach($ruidarray as $fid => $ruids) {
+				updatepostcredits('+', $ruids, 'reply', $fid);
+			}
+		}
+
+		$threadsundel = C::t('forum_thread')->update($arrtids, array('displayorder'=>0, 'moderated'=>1));
+
+		updatemodlog($tids, 'UDL');
+		updatemodworks('UDL', $threadsundel);
+
+		foreach($fidarray as $fid) {
+			updateforumcount($fid);
+		}
+	}
+	return $threadsundel;
+}
+
+function recyclebinpostdelete($deletepids, $posttableid = false) {
+	if(empty($deletepids)) {
+		return 0;
+	}
+
+	require_once libfile('function/delete');
+	return deletepost($deletepids, 'pid', true, $posttableid);
+}
+
+function recyclebinpostundelete($undeletepids, $posttableid = false) {
+	global $_G;
+	if($_G['setting']['plugins']['func'][HOOKTYPE]['recyclebinpostundelete']) {
+		$param = func_get_args();
+		hookscript('recyclebinpostundelete', 'global', 'funcs', array('param' => $param), 'recyclebinpostundelete');
+	}
+	$postsundel = 0;
+	if(empty($undeletepids)) {
+		return $postsundel;
+	}
+
+
+	loadcache('posttableids');
+	$posttableids = !empty($_G['cache']['posttableids']) ? ($posttableid !== false && in_array($posttableid, $_G['cache']['posttableids']) ? array($posttableid) : $_G['cache']['posttableids']): array('0');
+
+	$postarray = $ruidarray = $fidarray = $tidarray = array();
+	foreach($posttableids as $ptid) {
+		foreach(C::t('forum_post')->fetch_all_post($ptid, $undeletepids, false) as $post) {
+			if(!$post['first']) {
+				$ruidarray[$post['fid']][] = $post['authorid'];
+			}
+			$fidarray[$post['fid']] = $post['fid'];
+			$tidarray[$post['tid']] = $post['tid'];
+
+		}
+	}
+	if(empty($fidarray)) {
+		return $postsundel;
+	}
+
+	C::t('forum_post')->update_post($posttableid, $undeletepids, array('invisible' => '0'), true);
+
+	include_once libfile('function/post');
+	if($ruidarray) {
+		foreach($ruidarray as $fid => $ruids) {
+			updatepostcredits('+', $ruids, 'reply', $fid);
+		}
+	}
+	foreach($tidarray as $tid) {
+		updatethreadcount($tid, 1);
+	}
+	foreach($fidarray as $fid) {
+		updateforumcount($fid);
+	}
+
+	return count($undeletepids);
+}
+
+function process_ipnotice($ipconverted) {
+	if(!$ipconverted) {
+		return '';
+	}
+
+	$ipconverted = substr($ipconverted, 1);
+	if(strpos($ipconverted, '-') !== false) {
+		$ipconverted = substr($ipconverted, 0, strpos($ipconverted, '-'));
+	}
+
+	$ipconverted = trim($ipconverted);
+
+	return '- '.$ipconverted ;
+}
+
+?>

source/function/function_plugin.php

@@ -0,0 +1,511 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_plugin.php 36284 2016-12-12 00:47:50Z nemohou $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+require_once libfile('function/cloudaddons');
+
+function plugininstall($pluginarray, $installtype = '', $available = 0) {
+	if(!$pluginarray || !$pluginarray['plugin']['identifier']) {
+		return false;
+	}
+	$plugin = C::t('common_plugin')->fetch_by_identifier($pluginarray['plugin']['identifier']);
+	if($plugin) {
+		return false;
+	}
+
+	$pluginarray['plugin']['modules'] = dunserialize($pluginarray['plugin']['modules']);
+	$pluginarray['plugin']['modules']['extra']['installtype'] = $installtype;
+	if(updatepluginlanguage($pluginarray)) {
+		$pluginarray['plugin']['modules']['extra']['langexists'] = 1;
+	}
+	if(!empty($pluginarray['intro'])) {
+		if(!empty($pluginarray['intro'])) {
+			require_once libfile('function/discuzcode');
+			$pluginarray['plugin']['modules']['extra']['intro'] = discuzcode(strip_tags($pluginarray['intro']), 1, 0);
+		}
+	}
+	if(!empty($pluginarray['uninstallfile'])) {
+		$pluginarray['plugin']['modules']['extra']['uninstallfile'] = $pluginarray['uninstallfile'];
+	}
+	if(!empty($pluginarray['checkfile'])) {
+		$pluginarray['plugin']['modules']['extra']['checkfile'] = $pluginarray['checkfile'];
+	}
+	if(!empty($pluginarray['enablefile'])) {
+		$pluginarray['plugin']['modules']['extra']['enablefile'] = $pluginarray['enablefile'];
+	}
+	if(!empty($pluginarray['disablefile'])) {
+		$pluginarray['plugin']['modules']['extra']['disablefile'] = $pluginarray['disablefile'];
+	}
+
+	$pluginarray['plugin']['modules'] = serialize($pluginarray['plugin']['modules']);
+
+	$data = array();
+	foreach($pluginarray['plugin'] as $key => $val) {
+		if($key == 'directory') {
+			$val .= (!empty($val) && substr($val, -1) != '/') ? '/' : '';
+		} elseif($key == 'available') {
+			$val = $available;
+		}
+		$data[$key] = $val;
+	}
+
+	$pluginid = C::t('common_plugin')->insert($data, true);
+
+	if(is_array($pluginarray['var'])) {
+		foreach($pluginarray['var'] as $config) {
+			$data = array('pluginid' => $pluginid);
+			foreach($config as $key => $val) {
+				$data[$key] = $val;
+			}
+			C::t('common_pluginvar')->insert($data);
+		}
+	}
+
+	if(!empty($dir) && !empty($pluginarray['importfile'])) {
+		require_once libfile('function/importdata');
+		foreach($pluginarray['importfile'] as $importtype => $file) {
+			if(in_array($importtype, array('smilies', 'styles'))) {
+				$files = explode(',', $file);
+				foreach($files as $file) {
+					if(file_exists($file = DISCUZ_ROOT.'./source/plugin/'.$dir.'/'.$file)) {
+						$importtxt = @implode('', file($file));
+						$imporfun = 'import_'.$importtype;
+						$imporfun();
+					}
+				}
+			}
+		}
+	}
+
+	cloudaddons_installlog($pluginarray['plugin']['identifier'].'.plugin');
+	cron_create($pluginarray['plugin']['identifier']);
+	updatecache(array('plugin', 'setting', 'styles'));
+	cleartemplatecache();
+	dsetcookie('addoncheck_plugin', '', -1);
+	return $pluginid;
+}
+
+function pluginupgrade($pluginarray, $installtype) {
+	if(!$pluginarray || !$pluginarray['plugin']['identifier']) {
+		return false;
+	}
+	$plugin = C::t('common_plugin')->fetch_by_identifier($pluginarray['plugin']['identifier']);
+	if(!$plugin) {
+		return false;
+	}
+	if(is_array($pluginarray['var'])) {
+		$pluginvars = $pluginvarsnew = array();
+		foreach(C::t('common_pluginvar')->fetch_all_by_pluginid($plugin['pluginid']) as $pluginvar) {
+			$pluginvars[] = $pluginvar['variable'];
+		}
+		foreach($pluginarray['var'] as $config) {
+			if(!in_array($config['variable'], $pluginvars)) {
+				$data = array('pluginid' => $plugin['pluginid']);
+				foreach($config as $key => $val) {
+					$data[$key] = $val;
+				}
+				C::t('common_pluginvar')->insert($data);
+			} else {
+				$data = array();
+				foreach($config as $key => $val) {
+					if($key != 'value') {
+						$data[$key] = $val;
+					}
+				}
+				if($data) {
+					C::t('common_pluginvar')->update_by_variable($plugin['pluginid'], $config['variable'], $data);
+				}
+			}
+			$pluginvarsnew[] = $config['variable'];
+		}
+		$pluginvardiff = array_diff($pluginvars, $pluginvarsnew);
+		if($pluginvardiff) {
+			C::t('common_pluginvar')->delete_by_variable($plugin['pluginid'], $pluginvardiff);
+		}
+	}
+
+	$langexists = updatepluginlanguage($pluginarray);
+
+	$pluginarray['plugin']['modules'] = dunserialize($pluginarray['plugin']['modules']);
+	$plugin['modules'] = dunserialize($plugin['modules']);
+	if(!empty($plugin['modules']['system'])) {
+		$pluginarray['plugin']['modules']['system'] = $plugin['modules']['system'];
+	}
+	$plugin['modules']['extra']['installtype'] = $installtype;
+	$pluginarray['plugin']['modules']['extra'] = $plugin['modules']['extra'];
+	if(!empty($pluginarray['intro']) || $langexists) {
+		if(!empty($pluginarray['intro'])) {
+			require_once libfile('function/discuzcode');
+			$pluginarray['plugin']['modules']['extra']['intro'] = discuzcode(strip_tags($pluginarray['intro']), 1, 0);
+		}
+		$langexists && $pluginarray['plugin']['modules']['extra']['langexists'] = 1;
+	}
+	if(!empty($pluginarray['uninstallfile'])) {
+		$pluginarray['plugin']['modules']['extra']['uninstallfile'] = $pluginarray['uninstallfile'];
+	}
+	if(!empty($pluginarray['checkfile'])) {
+		$pluginarray['plugin']['modules']['extra']['checkfile'] = $pluginarray['checkfile'];
+	}
+	if(!empty($pluginarray['enablefile'])) {
+		$pluginarray['plugin']['modules']['extra']['enablefile'] = $pluginarray['enablefile'];
+	}
+	if(!empty($pluginarray['disablefile'])) {
+		$pluginarray['plugin']['modules']['extra']['disablefile'] = $pluginarray['disablefile'];
+	}
+	$pluginarray['plugin']['modules'] = serialize($pluginarray['plugin']['modules']);
+
+	$data = array();
+	foreach($pluginarray['plugin'] as $key => $val) {
+		if($key == 'directory') {
+			$val .= (!empty($val) && substr($val, -1) != '/') ? '/' : '';
+		} elseif($key == 'available') {
+			continue;
+		}
+		$data[$key] = $val;
+	}
+
+	C::t('common_plugin')->update($plugin['pluginid'], $data);
+
+	cloudaddons_installlog($pluginarray['plugin']['identifier'].'.plugin');
+	cron_create($pluginarray['plugin']['identifier']);
+	updatecache(array('plugin', 'setting', 'styles'));
+	cleartemplatecache();
+	dsetcookie('addoncheck_plugin', '', -1);
+	return true;
+}
+
+function modulecmp($a, $b) {
+	return $a['displayorder'] > $b['displayorder'] ? 1 : -1;
+}
+
+function updatepluginlanguage($pluginarray) {
+	global $_G;
+	if(!$pluginarray['language']) {
+		return false;
+	}
+	foreach(array('script', 'template', 'install', 'system') as $type) {
+		loadcache('pluginlanguage_'.$type, 1);
+		if(empty($_G['cache']['pluginlanguage_'.$type])) {
+			$_G['cache']['pluginlanguage_'.$type] = array();
+		}
+		if($type != 'system') {
+			if(!empty($pluginarray['language'][$type.'lang'])) {
+				$_G['cache']['pluginlanguage_'.$type][$pluginarray['plugin']['identifier']] = $pluginarray['language'][$type.'lang'];
+			}
+		} else {
+			if(!empty($_G['config']['plugindeveloper']) && @include(DISCUZ_ROOT.'./data/plugindata/'.$pluginarray['plugin']['identifier'].'.lang.php')) {
+				if(!empty($systemlang[$pluginarray['plugin']['identifier']])) {
+					$pluginarray['language']['systemlang'] = $systemlang[$pluginarray['plugin']['identifier']];
+				}
+			}
+			foreach($pluginarray['language']['systemlang'] as $file => $vars) {
+				foreach($vars as $key => $var) {
+					$_G['cache']['pluginlanguage_system'][$file][$key] = $var;
+				}
+			}
+		}
+		savecache('pluginlanguage_'.$type, $_G['cache']['pluginlanguage_'.$type]);
+	}
+	return true;
+}
+
+function runquery($sql) {
+	global $_G;
+	$tablepre = $_G['config']['db'][1]['tablepre'];
+	$dbcharset = $_G['config']['db'][1]['dbcharset'];
+
+	$sql = str_replace(array(' cdb_', ' `cdb_', ' pre_', ' `pre_'), array(' {tablepre}', ' `{tablepre}', ' {tablepre}', ' `{tablepre}'), $sql);
+	$sql = str_replace("\r", "\n", str_replace(array(' {tablepre}', ' `{tablepre}'), array(' '.$tablepre, ' `'.$tablepre), $sql));
+
+	$ret = array();
+	$num = 0;
+	foreach(explode(";\n", trim($sql)) as $query) {
+		$queries = explode("\n", trim($query));
+		foreach($queries as $query) {
+			$ret[$num] .= $query[0] == '#' || $query[0].$query[1] == '--' ? '' : $query;
+		}
+		$num++;
+	}
+	unset($sql);
+
+	foreach($ret as $query) {
+		$query = trim($query);
+		if($query) {
+
+			if(substr($query, 0, 12) == 'CREATE TABLE') {
+				$name = preg_replace("/CREATE TABLE ([a-z0-9_]+) .*/is", "\\1", $query);
+				DB::query(createtable($query, $dbcharset));
+
+			} else {
+				DB::query($query);
+			}
+
+		}
+	}
+}
+
+function createtable($sql, $dbcharset) {
+	$type = strtoupper(preg_replace("/^\s*CREATE TABLE\s+.+\s+\(.+?\).*(ENGINE|TYPE)\s*=\s*([a-z]+?).*$/isU", "\\2", $sql));
+	$defaultengine = strtolower(getglobal("config/db/common/engine")) !== 'innodb' ? 'MyISAM' : 'InnoDB';
+	$type = in_array($type, array('INNODB', 'MYISAM', 'HEAP', 'MEMORY')) ? $type : $defaultengine;
+	return preg_replace("/^\s*(CREATE TABLE\s+.+\s+\(.+?\)).*$/isU", "\\1", $sql) . " ENGINE=$type DEFAULT CHARSET=" . getglobal("config/db/1/dbcharset") . (getglobal("config/db/1/dbcharset") === 'utf8mb4' ? " COLLATE=utf8mb4_unicode_ci" : "");
+}
+
+function updatetable($sql) {
+	global $_G;
+
+	$config = array(
+		'dbcharset' => $_G['config']['db']['1']['dbcharset'],
+		'charset' => $_G['config']['output']['charset'],
+		'tablepre' => $_G['config']['db']['1']['tablepre'],
+		'engine' => $_G['config']['db']['common']['engine']
+	);
+
+	preg_match_all("/CREATE\s+TABLE.+?pre\_(.+?)\s*\((.+?)\)\s*(ENGINE|TYPE)\s*=\s*(\w+)/is", $sql, $matches);
+	$newtables = empty($matches[1])?array():$matches[1];
+	$newsqls = empty($matches[0])?array():$matches[0];
+	if(empty($newtables) || empty($newsqls)) {
+		return array(1);
+	}
+
+	foreach($newtables as $i => $newtable) {
+		$newcols = updatetable_getcolumn($newsqls[$i]);
+
+		if(!$query = DB::query("SHOW CREATE TABLE ".DB::table($newtable), 'SILENT')) {
+			preg_match("/(CREATE TABLE .+?)\s*(ENGINE|TYPE)\s*=\s*(\w+)/is", $newsqls[$i], $maths);
+
+			$maths[3] = strtoupper($maths[3]);
+			if($maths[3] == 'MEMORY' || $maths[3] == 'HEAP') {
+				$type = " ENGINE=MEMORY".(empty($config['dbcharset'])?'':" DEFAULT CHARSET={$config['dbcharset']}" );
+			} else {
+				$engine = $config['engine'] !== 'innodb' ? 'MyISAM' : 'InnoDB';
+				$type = " ENGINE=". $engine . (empty($config['dbcharset']) ? '' :" DEFAULT CHARSET={$config['dbcharset']}");
+			}
+			$usql = $maths[1].$type;
+
+			$usql = str_replace("CREATE TABLE IF NOT EXISTS pre_", 'CREATE TABLE IF NOT EXISTS '.$config['tablepre'], $usql);
+			$usql = str_replace("CREATE TABLE pre_", 'CREATE TABLE '.$config['tablepre'], $usql);
+
+			if(!DB::query($usql, 'SILENT')) {
+				return array(-1, $newtable);
+			}
+		} else {
+			$value = DB::fetch($query);
+			$oldcols = updatetable_getcolumn($value['Create Table']);
+
+			$updates = array();
+			$allfileds =array_keys($newcols);
+			foreach ($newcols as $key => $value) {
+				if($key == 'PRIMARY') {
+					if($value != $oldcols[$key]) {
+						if(!empty($oldcols[$key])) {
+							$usql = "RENAME TABLE ".DB::table($newtable)." TO ".DB::table($newtable.'_bak');
+							if(!DB::query($usql, 'SILENT')) {
+								return array(-1, $newtable);
+							}
+						}
+						$updates[] = "ADD PRIMARY KEY $value";
+					}
+				} elseif ($key == 'KEY') {
+					foreach ($value as $subkey => $subvalue) {
+						if(!empty($oldcols['KEY'][$subkey])) {
+							if($subvalue != $oldcols['KEY'][$subkey]) {
+								$updates[] = "DROP INDEX `$subkey`";
+								$updates[] = "ADD INDEX `$subkey` $subvalue";
+							}
+						} else {
+							$updates[] = "ADD INDEX `$subkey` $subvalue";
+						}
+					}
+				} elseif ($key == 'UNIQUE') {
+					foreach ($value as $subkey => $subvalue) {
+						if(!empty($oldcols['UNIQUE'][$subkey])) {
+							if($subvalue != $oldcols['UNIQUE'][$subkey]) {
+								$updates[] = "DROP INDEX `$subkey`";
+								$updates[] = "ADD UNIQUE INDEX `$subkey` $subvalue";
+							}
+						} else {
+							$usql = "ALTER TABLE  ".DB::table($newtable)." DROP INDEX `$subkey`";
+							DB::query($usql, 'SILENT');
+							$updates[] = "ADD UNIQUE INDEX `$subkey` $subvalue";
+						}
+					}
+				} else {
+					if(!empty($oldcols[$key])) {
+						if(strtolower($value) != strtolower($oldcols[$key])) {
+							$updates[] = "CHANGE `$key` `$key` $value";
+						}
+					} else {
+						$i = array_search($key, $allfileds);
+						$fieldposition = $i > 0 ? 'AFTER `'.$allfileds[$i-1].'`' : 'FIRST';
+						$updates[] = "ADD `$key` $value $fieldposition";
+					}
+				}
+			}
+
+			if(!empty($updates)) {
+				$usql = "ALTER TABLE ".DB::table($newtable)." ".implode(', ', $updates);
+				if(!DB::query($usql, 'SILENT')) {
+					return array(-1, $newtable);
+				}
+			}
+		}
+	}
+	return array(1);
+}
+
+function updatetable_getcolumn($creatsql) {
+
+	$creatsql = preg_replace("/ COMMENT '.*?'/i", '', $creatsql);
+	preg_match("/\((.+)\)\s*(ENGINE|TYPE)\s*\=/is", $creatsql, $matchs);
+
+	$cols = explode("\n", $matchs[1]);
+	$newcols = array();
+	foreach ($cols as $value) {
+		$value = trim($value);
+		if(empty($value)) continue;
+		$value = updatetable_remakesql($value);
+		if(substr($value, -1) == ',') $value = substr($value, 0, -1);
+
+		$vs = explode(' ', $value);
+		$cname = $vs[0];
+
+		if($cname == 'KEY' || $cname == 'INDEX' || $cname == 'UNIQUE') {
+
+			$name_length = strlen($cname);
+			if($cname == 'UNIQUE') $name_length = $name_length + 4;
+
+			$subvalue = trim(substr($value, $name_length));
+			$subvs = explode(' ', $subvalue);
+			$subcname = $subvs[0];
+			$newcols[$cname][$subcname] = trim(substr($value, ($name_length+2+strlen($subcname))));
+
+		}  elseif($cname == 'PRIMARY') {
+
+			$newcols[$cname] = trim(substr($value, 11));
+
+		}  else {
+
+			$newcols[$cname] = trim(substr($value, strlen($cname)));
+		}
+	}
+	return $newcols;
+}
+
+function updatetable_remakesql($value) {
+	$value = trim(preg_replace("/\s+/", ' ', $value));
+	$value = str_replace(array('`',', ', ' ,', '( ' ,' )', 'mediumtext'), array('', ',', ',','(',')','text'), $value);
+	return $value;
+}
+
+function cron_create($pluginid, $filename = null, $name = null, $weekday = null, $day = null, $hour = null, $minute = null) {
+	if(!ispluginkey($pluginid)) {
+		return false;
+	}
+	$dir = DISCUZ_ROOT.'./source/plugin/'.$pluginid.'/cron';
+	if(!file_exists($dir)) {
+		return false;
+	}
+	$crondir = dir($dir);
+	while($filename = $crondir->read()) {
+		if(!in_array($filename, array('.', '..')) && preg_match("/^cron\_[\w\.]+$/", $filename)) {
+			$content = file_get_contents($dir.'/'.$filename);
+			preg_match("/cronname\:(.+?)\n/", $content, $r);$name = lang('plugin/'.$pluginid, trim($r[1]));
+			preg_match("/week\:(.+?)\n/", $content, $r);$weekday = trim($r[1]) ? intval($r[1]) : -1;
+			preg_match("/day\:(.+?)\n/", $content, $r);$day = trim($r[1]) ? intval($r[1]) : -1;
+			preg_match("/hour\:(.+?)\n/", $content, $r);$hour = trim($r[1]) ? intval($r[1]) : -1;
+			preg_match("/minute\:(.+?)\n/", $content, $r);$minute = trim($r[1]) ? trim($r[1]) : 0;
+			$minutenew = explode(',', $minute);
+			foreach($minutenew as $key => $val) {
+				$minutenew[$key] = $val = intval($val);
+				if($val < 0 || $var > 59) {
+					unset($minutenew[$key]);
+				}
+			}
+			$minutenew = array_slice(array_unique($minutenew), 0, 12);
+			$minutenew = implode("\t", $minutenew);
+			$filename = $pluginid.':'.$filename;
+			$cronid = C::t('common_cron')->get_cronid_by_filename($filename);
+			if(!$cronid) {
+				C::t('common_cron')->insert(array(
+					'available' => 1,
+					'type' => 'plugin',
+					'name' => $name,
+					'filename' => $filename,
+					'weekday' => $weekday,
+					'day' => $day,
+					'hour' => $hour,
+					'minute' => $minutenew,
+				), true);
+			} else {
+				C::t('common_cron')->update($cronid, array(
+					'name' => $name,
+					'weekday' => $weekday,
+					'day' => $day,
+					'hour' => $hour,
+					'minute' => $minutenew,
+				));
+			}
+		}
+	}
+	return true;
+}
+
+function cron_delete($pluginid) {
+	if(!ispluginkey($pluginid)) {
+		return false;
+	}
+	$dir = DISCUZ_ROOT.'./source/plugin/'.$pluginid.'/cron';
+	if(!file_exists($dir)) {
+		return false;
+	}
+	$crondir = dir($dir);
+	$count = 0;
+	while($filename = $crondir->read()) {
+		if(!in_array($filename, array('.', '..')) && preg_match("/^cron\_[\w\.]+$/", $filename)) {
+			$filename = $pluginid.':'.$filename;
+			$cronid = C::t('common_cron')->get_cronid_by_filename($filename);
+			C::t('common_cron')->delete($cronid);
+			$count++;
+		}
+	}
+	return $count;
+}
+
+function domain_create($pluginid, $domain, $domainroot) {
+	$plugin = C::t('common_plugin')->fetch_by_identifier($pluginid);
+	if(!$plugin || !$plugin['available']) {
+		return;
+	}
+	C::t('common_domain')->delete_by_id_idtype($plugin['pluginid'], 'plugin');
+	$data = array(
+		'id' => $plugin['pluginid'],
+		'idtype' => 'plugin',
+		'domain' => $domain,
+		'domainroot' => $domainroot,
+	);
+	C::t('common_domain')->insert($data);
+	require_once libfile('function/cache');
+	updatecache('setting');
+}
+
+function domain_delete($pluginid) {
+	$plugin = C::t('common_plugin')->fetch_by_identifier($pluginid);
+	if(!$plugin || !$plugin['available']) {
+		return;
+	}
+	C::t('common_domain')->delete_by_id_idtype($plugin['pluginid'], 'plugin');
+	require_once libfile('function/cache');
+	updatecache('setting');
+}
+
+?>

source/function/function_portal.php

@@ -0,0 +1,128 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_portal.php 33047 2013-04-12 08:46:56Z zhangguosheng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function category_remake($catid) {
+	global $_G;
+
+	$cat = $_G['cache']['portalcategory'][$catid];
+	if(empty($cat)) return array();
+	require_once libfile('function/portalcp');
+	$categoryperm = getallowcategory($_G['uid']);
+	foreach ($_G['cache']['portalcategory'] as $value) {
+		if($value['catid'] == $cat['upid']) {
+			$cat['ups'][$value['catid']] = $value;
+			$upid = $value['catid'];
+			while(!empty($upid)) {
+				if(!empty($_G['cache']['portalcategory'][$upid]['upid'])) {
+					$upid = $_G['cache']['portalcategory'][$upid]['upid'];
+					$cat['ups'][$upid] = $_G['cache']['portalcategory'][$upid];
+				} else {
+					$upid = 0;
+				}
+			}
+		} elseif($value['upid'] == $cat['catid']) {
+			$cat['subs'][$value['catid']] = $value;
+		} elseif($value['upid'] == $cat['upid']) {
+			if (!$value['closed'] || $_G['group']['allowdiy'] || $categoryperm[$value['catid']]['allowmanage']) {
+				$cat['others'][$value['catid']] = $value;
+			}
+		}
+	}
+	if(!empty($cat['ups'])) $cat['ups'] = array_reverse($cat['ups'], TRUE);
+	return $cat;
+}
+
+function getportalcategoryurl($catid) {
+	if(empty($catid)) return '';
+	loadcache('portalcategory');
+	$portalcategory = getglobal('cache/portalcategory');
+	if($portalcategory[$catid]) {
+		return $portalcategory[$catid]['caturl'];
+	} else {
+		return '';
+	}
+}
+
+function fetch_article_url($article) {
+	global $_G;
+	if(!empty($_G['setting']['makehtml']['flag']) && $article && $article['htmlmade']) {
+		if(empty($_G['cache']['portalcategory'])) {
+			loadcache('portalcategory');
+		}
+		$caturl = '';
+		if(!empty($_G['cache']['portalcategory'][$article['catid']])) {
+			$topid = $_G['cache']['portalcategory'][$article['catid']]['topid'];
+			$caturl = $_G['cache']['portalcategory'][$topid]['domain'] ? $_G['cache']['portalcategory'][$topid]['caturl'] : '';
+		}
+		return $caturl.$article['htmldir'].$article['htmlname'].'.'.$_G['setting']['makehtml']['extendname'];
+	} else {
+		return 'portal.php?mod=view&aid='.$article['aid'];
+	}
+}
+
+function fetch_topic_url($topic) {
+	global $_G;
+	if(!empty($_G['setting']['makehtml']['flag']) && $topic && $topic['htmlmade']) {
+		return $_G['setting']['makehtml']['topichtmldir'].'/'.$topic['name'].'.'.$_G['setting']['makehtml']['extendname'];
+	} else {
+		return 'portal.php?mod=topic&topicid='.$topic['topicid'];
+	}
+}
+
+function portal_get_list($page = 1, $perpage = 15, $wheresql = '') {
+	global $_G;
+	$page = min($page, 1000);
+	$start = ($page-1) * $perpage;
+	if($start < 0) {
+		$start = 0;
+	}
+	$list = array();
+	$pricount = 0;
+	$multi = '';
+	$count = C::t('portal_article_title')->fetch_all_by_sql($wheresql, '', 0, 0, 1, 'at');
+	if($count) {
+		$query = C::t('portal_article_title')->fetch_all_by_sql($wheresql, 'ORDER BY at.dateline DESC', $start, $perpage, 0, 'at');
+		foreach($query as $value) {
+			$value['catname'] = $_G['cache']['portalcategory'][$value['catid']]['catname'];
+			$value['onerror'] = '';
+			if($value['pic']) {
+				$value['pic'] = pic_get($value['pic'], '', $value['thumb'], $value['remote'], 1, 1);
+			}
+			$value['dateline'] = dgmdate($value['dateline']);
+			if($value['status'] == 0 || $value['uid'] == $_G['uid'] || $_G['adminid'] == 1) {
+				$list[] = $value;
+			} else {
+				$pricount++;
+			}
+		}
+		$multi = multi($count, $perpage, $page, 'portal.php', 1000);
+	}
+	return $return = array('list'=>$list, 'count'=>$count, 'multi'=>$multi, 'pricount'=>$pricount);
+}
+
+function article_title_style($value = array()) {
+
+	$style = array();
+	$highlight = '';
+	if($value['highlight']) {
+		$style = explode('|', $value['highlight']);
+		$highlight = ' style="';
+		$highlight .= $style[0] ? 'color: '.$style[0].';' : '';
+		$highlight .= $style[1] ? 'font-weight: bold;' : '';
+		$highlight .= $style[2] ? 'font-style: italic;' : '';
+		$highlight .= $style[3] ? 'text-decoration: underline;' : '';
+		$highlight .= '"';
+	}
+	return $highlight;
+
+}

source/function/function_post.php

@@ -0,0 +1,724 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_post.php 35198 2015-02-04 03:44:54Z hypowang $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function getattach($pid, $posttime = 0, $aids = '') {
+	global $_G;
+
+	require_once libfile('function/attachment');
+	$attachs = $imgattachs = array();
+	$aids = $aids ? explode('|', $aids) : array();
+	if($aids) {
+		$aidsnew = array();
+		foreach($aids as $aid) {
+			if($aid) {
+				$aidsnew[] = intval($aid);
+			}
+		}
+		$aids = "aid IN (".dimplode($aidsnew).") AND";
+	} else {
+		$aids = '';
+	}
+	$sqladd1 = $posttime > 0 ? "AND af.dateline>'$posttime'" : '';
+	if(!empty($_G['fid']) && $_G['forum']['attachextensions']) {
+		$allowext = str_replace(' ', '', strtolower($_G['forum']['attachextensions']));
+		$allowext = explode(',', $allowext);
+	} else {
+		$allowext = '';
+	}
+	foreach(C::t('forum_attachment')->fetch_all_unused_attachment($_G['uid'], empty($aidsnew) ? null : $aidsnew, $posttime > 0 ? $posttime : null) as $attach) {
+		$attach['filenametitle'] = $attach['filename'];
+		$attach['ext'] = fileext($attach['filename']);
+		if($allowext && !in_array($attach['ext'], $allowext)) {
+			continue;
+		}
+		getattach_row($attach, $attachs, $imgattachs);
+	}
+	if($pid > 0) {
+		$attachmentns = C::t('forum_attachment_n')->fetch_all_by_id('tid:'.$_G['tid'], 'pid', $pid);
+		foreach(C::t('forum_attachment')->fetch_all_by_id('pid', $pid, 'aid') as $attach) {
+			if(!empty($attachmentns[$attach['aid']])) {
+				$attach = array_merge($attach, $attachmentns[$attach['aid']]);
+			}
+			$attach['filenametitle'] = $attach['filename'];
+			$attach['ext'] = fileext($attach['filename']);
+			if($allowext && !in_array($attach['ext'], $allowext)) {
+				continue;
+			}
+			getattach_row($attach, $attachs, $imgattachs);
+		}
+	}
+	return array('attachs' => $attachs, 'imgattachs' => $imgattachs);
+}
+
+function getattach_row($attach, &$attachs, &$imgattachs) {
+	global $_G;
+	$attach['filename'] = cutstr($attach['filename'], $_G['setting']['allowattachurl'] ? 25 : 30);
+	$attach['attachsize'] = sizecount($attach['filesize']);
+	$attach['dateline'] = dgmdate($attach['dateline']);
+	$attach['filetype'] = attachtype($attach['ext']."\t".$attach['filetype']);
+	if($attach['isimage'] < 1) {
+		if($attach['isimage']) {
+			$attach['url'] = $attach['remote'] ? $_G['setting']['ftp']['attachurl'] : $_G['setting']['attachurl'];
+			$attach['width'] = $attach['width'] > 300 ? 300 : $attach['width'];
+		}
+		if($attach['pid']) {
+			$attachs['used'][] = $attach;
+		} else {
+			$attachs['unused'][] = $attach;
+		}
+	} else {
+		$attach['url'] = ($attach['remote'] ? $_G['setting']['ftp']['attachurl'] : $_G['setting']['attachurl']).'/forum';
+		$attach['width'] = $attach['width'] > 300 ? 300 : $attach['width'];
+		if($attach['pid']) {
+			$imgattachs['used'][] = $attach;
+		} else {
+			$imgattachs['unused'][] = $attach;
+		}
+	}
+}
+
+function parseattachmedia($attach) {
+	$attachurl = 'attach://'.$attach['aid'].'.'.$attach['ext'];
+	switch(strtolower($attach['ext'])) {
+		case 'mp3':
+		case 'm4a':
+		case 'wma':
+		case 'ra':
+		case 'ram':
+		case 'wav':
+		case 'mid':
+		case 'ogg':
+		case 'aac':
+		case 'flac':
+		case 'weba':
+			return '[audio]'.$attachurl.'[/audio]';
+		case 'wmv':
+		case 'rm':
+		case 'rmvb':
+		case 'avi':
+		case 'asf':
+		case 'asx':
+		case 'mpg':
+		case 'mpeg':
+		case 'mov':
+		case 'flv':
+		case 'swf':
+		case 'mp4':
+		case 'm4v':
+		case '3gp':
+		case 'ogv':
+		case 'webm':
+			return '[media='.$attach['ext'].',400,300]'.$attachurl.'[/media]';
+		default:
+			return;
+	}
+}
+
+function ftpupload($aids, $uid = 0) {
+	global $_G;
+	$uid = $uid ? $uid : $_G['uid'];
+
+	if(!$aids || !$_G['setting']['ftp']['on']) {
+		return;
+	}
+	$attachtables = $pics = array();
+	foreach(C::t('forum_attachment')->fetch_all($aids) as $attach) {
+		if($uid != $attach['uid'] && !$_G['forum']['ismoderator']) {
+			continue;
+		}
+		$attachtables[$attach['tableid']][] = $attach['aid'];
+	}
+	foreach($attachtables as $attachtable => $aids) {
+		$remoteaids = array();
+		foreach(C::t('forum_attachment_n')->fetch_all_attachment($attachtable, $aids, 0) as $attach) {
+			if(ftpperm(fileext($attach['filename']), $attach['filesize'])) {
+				if(ftpcmd('upload', 'forum/'.$attach['attachment']) && (!$attach['thumb'] || ftpcmd('upload', 'forum/'.getimgthumbname($attach['attachment'])))) {
+					dunlink($attach);
+					$remoteaids[$attach['aid']] = $attach['aid'];
+					if($attach['picid']) {
+						$pics[] = $attach['picid'];
+					}
+				}
+			}
+		}
+
+		if($remoteaids) {
+			C::t('forum_attachment_n')->update_attachment($attachtable, $remoteaids, array('remote' => 1));
+		}
+	}
+	if($pics) {
+		C::t('home_pic')->update($pics, array('remote' => 3));
+	}
+}
+
+function updateattach($modnewthreads, $tid, $pid, $attachnew, $attachupdate = array(), $uid = 0) {
+	global $_G;
+	$thread = C::t('forum_thread')->fetch_thread($tid);
+	$uid = $uid ? $uid : $_G['uid'];
+	if($attachnew) {
+		$newaids = array_keys($attachnew);
+		$newattach = $newattachfile = $albumattach = array();
+		foreach(C::t('forum_attachment_unused')->fetch_all($newaids) as $attach) {
+			if($attach['uid'] != $uid && !$_G['forum']['ismoderator']) {
+				continue;
+			}
+			$attach['uid'] = $uid;
+			$newattach[$attach['aid']] = daddslashes($attach);
+			if($attach['isimage']) {
+				$newattachfile[$attach['aid']] = $attach['attachment'];
+			}
+		}
+		if($_G['setting']['watermarkstatus'] && empty($_G['forum']['disablewatermark']) || !$_G['setting']['thumbdisabledmobile']) {
+			require_once libfile('class/image');
+			$image = new image;
+		}
+		if(!empty($_GET['albumaid'])) {
+			array_unshift($_GET['albumaid'], '');
+			$_GET['albumaid'] = array_unique($_GET['albumaid']);
+			unset($_GET['albumaid'][0]);
+			foreach($_GET['albumaid'] as $aid) {
+				if(isset($newattach[$aid])) {
+					$albumattach[$aid] = $newattach[$aid];
+				}
+			}
+			if(!empty($_GET['uploadalbum'])) {
+				$_GET['uploadalbum'] = intval($_GET['uploadalbum']);
+				$albuminfo = C::t('home_album')->fetch_album($_GET['uploadalbum'], $uid);
+				if(empty($albuminfo)) {
+					$_GET['uploadalbum'] = 0;
+				}
+			}
+		}
+		foreach($attachnew as $aid => $attach) {
+			$update = array();
+			$update['readperm'] = $_G['group']['allowsetattachperm'] ? $attach['readperm'] : 0;
+			$update['price'] = $_G['group']['maxprice'] ? (intval($attach['price']) <= $_G['group']['maxprice'] ? intval($attach['price']) : $_G['group']['maxprice']) : 0;
+			$update['tid'] = $tid;
+			$update['pid'] = $pid;
+			$update['uid'] = $uid;
+			$update['description'] = censor(cutstr(dhtmlspecialchars($attach['description']), 100));
+			C::t('forum_attachment_n')->update_attachment('tid:'.$tid, $aid, $update);
+			if(!$newattach[$aid]) {
+				continue;
+			}
+			$update = array_merge($update, $newattach[$aid]);
+			if(!empty($newattachfile[$aid])) {
+				if($_G['setting']['thumbstatus'] && $_G['forum']['disablethumb']) {
+					$update['thumb'] = 0;
+					@unlink($_G['setting']['attachdir'].'/forum/'.getimgthumbname($newattachfile[$aid]));
+					if(!empty($albumattach[$aid])) {
+						$albumattach[$aid]['thumb'] = 0;
+					}
+				} elseif(!$_G['setting']['thumbdisabledmobile']) {
+					$_daid = sprintf("%09d", $aid);
+					$dir1 = substr($_daid, 0, 3);
+					$dir2 = substr($_daid, 3, 2);
+					$dir3 = substr($_daid, 5, 2);
+					$dw = 320;
+					$dh = 320;
+					$thumbfile = 'image/'.$dir1.'/'.$dir2.'/'.$dir3.'/'.substr($_daid, -2).'_'.$dw.'_'.$dh.'.jpg';
+					$image->Thumb($_G['setting']['attachdir'].'/forum/'.$newattachfile[$aid], $thumbfile, $dw, $dh, 'fixwr');
+					$dw = 720;
+					$dh = 720;
+					$thumbfile = 'image/'.$dir1.'/'.$dir2.'/'.$dir3.'/'.substr($_daid, -2).'_'.$dw.'_'.$dh.'.jpg';
+					$image->Thumb($_G['setting']['attachdir'].'/forum/'.$newattachfile[$aid], $thumbfile, $dw, $dh, 'fixwr');
+				}
+				if($_G['setting']['watermarkstatus'] && empty($_G['forum']['disablewatermark'])) {
+					$image->Watermark($_G['setting']['attachdir'].'/forum/'.$newattachfile[$aid], '', 'forum');
+					$update['filesize'] = $image->imginfo['size'];
+				}
+			}
+			if(!empty($_GET['albumaid']) && isset($albumattach[$aid])) {
+				$newalbum = 0;
+				if(!$_GET['uploadalbum']) {
+					require_once libfile('function/spacecp');
+					$_GET['uploadalbum'] = album_creat(array('albumname' => $_GET['newalbum']));
+					$newalbum = 1;
+				}
+				$picdata = array(
+					'albumid' => $_GET['uploadalbum'],
+					'uid' => $uid,
+					'username' => $_G['username'],
+					'dateline' => $albumattach[$aid]['dateline'],
+					'postip' => $_G['clientip'],
+					'filename' => censor($albumattach[$aid]['filename']),
+					'title' => censor(cutstr(dhtmlspecialchars($attach['description']), 100)),
+					'type' => fileext($albumattach[$aid]['attachment']),
+					'size' => $albumattach[$aid]['filesize'],
+					'filepath' => $albumattach[$aid]['attachment'],
+					'thumb' => $albumattach[$aid]['thumb'],
+					'remote' => $albumattach[$aid]['remote'] + 2,
+				);
+
+				$update['picid'] = C::t('home_pic')->insert($picdata, 1);
+
+				if($newalbum) {
+					require_once libfile('function/home');
+					require_once libfile('function/spacecp');
+					album_update_pic($_GET['uploadalbum']);
+				}
+			}
+			C::t('forum_attachment_n')->insert('tid:'.$tid, $update, false, true);
+			C::t('forum_attachment')->update($aid, array('tid' => $tid, 'pid' => $pid, 'tableid' => getattachtableid($tid)));
+			C::t('forum_attachment_unused')->delete($aid);
+		}
+
+		if(!empty($_GET['albumaid'])) {
+			$albumdata = array(
+				'picnum' => C::t('home_pic')->check_albumpic($_GET['uploadalbum']),
+				'updatetime' => $_G['timestamp'],
+			);
+			C::t('home_album')->update($_GET['uploadalbum'], $albumdata);
+			require_once libfile('function/home');
+			require_once libfile('function/spacecp');
+			album_update_pic($_GET['uploadalbum']);
+		}
+		if($newattach) {
+			ftpupload($newaids, $uid);
+		}
+	}
+
+	if(!$modnewthreads && $newattach && $uid == $_G['uid']) {
+		updatecreditbyaction('postattach', $uid, array(), '', count($newattach), 1, $_G['fid']);
+	}
+
+	if($attachupdate) {
+		$attachs = C::t('forum_attachment_n')->fetch_all_by_id('tid:'.$tid, 'aid', array_keys($attachupdate));
+		foreach($attachs as $attach) {
+			if(array_key_exists($attach['aid'], $attachupdate) && $attachupdate[$attach['aid']]) {
+				dunlink($attach);
+			}
+		}
+		$unusedattachs = C::t('forum_attachment_unused')->fetch_all($attachupdate);
+		$attachupdate = array_flip($attachupdate);
+		$unusedaids = array();
+		foreach($unusedattachs as $attach) {
+			if($attach['uid'] != $uid && !$_G['forum']['ismoderator']) {
+				continue;
+			}
+			$unusedaids[] = $attach['aid'];
+			$update = $attach;
+			$update['dateline'] = TIMESTAMP;
+			$update['remote'] = 0;
+			unset($update['aid']);
+			if($attach['isimage'] && $_G['setting']['watermarkstatus'] && empty($_G['forum']['disablewatermark'])) {
+				$image->Watermark($_G['setting']['attachdir'].'/forum/'.$attach['attachment'], '', 'forum');
+				$update['filesize'] = $image->imginfo['size'];
+			}
+			C::t('forum_attachment_n')->update('tid:'.$tid, $attachupdate[$attach['aid']], $update);
+			@unlink($_G['setting']['attachdir'].'image/'.$attach['aid'].'_100_100.jpg');
+			C::t('forum_attachment_exif')->delete($attachupdate[$attach['aid']]);
+			C::t('forum_attachment_exif')->update($attach['aid'], array('aid' => $attachupdate[$attach['aid']]));
+			ftpupload(array($attachupdate[$attach['aid']]), $uid);
+		}
+		if($unusedaids) {
+			C::t('forum_attachment_unused')->delete($unusedaids);
+		}
+	}
+
+	$attachcount = C::t('forum_attachment_n')->count_by_id('tid:'.$tid, $pid ? 'pid' : 'tid', $pid ? $pid : $tid);
+	$attachment = 0;
+	if($attachcount) {
+		if(C::t('forum_attachment_n')->count_image_by_id('tid:'.$tid, $pid ? 'pid' : 'tid', $pid ? $pid : $tid)) {
+			$attachment = 2;
+		} else {
+			$attachment = 1;
+		}
+	} else {
+		$attachment = 0;
+	}
+	C::t('forum_thread')->update($tid, array('attachment'=>$attachment));
+	C::t('forum_post')->update_post('tid:'.$tid, $pid, array('attachment' => $attachment), true);
+
+	if(!$attachment) {
+		C::t('forum_threadimage')->delete_by_tid($tid);
+	}
+	$_G['forum_attachexist'] = $attachment;
+}
+
+function checkflood() {
+	global $_G;
+	if(!$_G['group']['disablepostctrl'] && $_G['uid']) {
+		if($_G['setting']['floodctrl'] && discuz_process::islocked("post_lock_".$_G['uid'], $_G['setting']['floodctrl'])) {
+			return true;
+		}
+		return false;
+
+
+	}
+	return FALSE;
+}
+
+function checkmaxperhour($type) {
+	global $_G;
+	$morenumperhour = false;
+	if(!$_G['group']['disablepostctrl'] && $_G['uid']) {
+		if($_G['group']['max'.($type == 'pid' ? 'posts' : 'threads').'perhour']) {
+			$usernum = C::t('common_member_action_log')->count_per_hour($_G['uid'], $type);
+			$var = $type === 'tid' ? 'maxthreadsperhour' : 'maxpostsperhour';
+			$isflood = $usernum && ($usernum >= $_G['group'][$var]);
+			if($isflood) {
+				$morenumperhour = true;
+			}
+		}
+	}
+	return $morenumperhour;
+}
+
+function checkpost($subject, $message, $special = 0) {
+	global $_G;
+	if(dstrlen($subject) > 255) {
+		return 'post_subject_toolong';
+	}
+	if(!$_G['group']['disablepostctrl'] && !$special) {
+		if($_G['setting']['maxpostsize'] && strlen($message) > $_G['setting']['maxpostsize']) {
+			return 'post_message_toolong';
+		} elseif($_G['setting']['minpostsize']) {
+			$minpostsize = !defined('IN_MOBILE') || !constant('IN_MOBILE') || !$_G['setting']['minpostsize_mobile'] ? $_G['setting']['minpostsize'] : $_G['setting']['minpostsize_mobile'];
+			if(strlen(preg_replace("/\[quote\].+?\[\/quote\]/is", '', $message)) < $minpostsize || strlen(preg_replace("/\[postbg\].+?\[\/postbg\]/is", '', $message)) < $minpostsize) {
+				return 'post_message_tooshort';
+			}
+		}
+		if($_G['setting']['maxsubjectsize'] && dstrlen($subject) > $_G['setting']['maxsubjectsize']) {
+			return 'post_subject_toolong';
+		} elseif(dstrlen($subject) && $_G['setting']['minsubjectsize'] && dstrlen($subject) < $_G['setting']['minsubjectsize']) {
+			return 'post_subject_tooshort';
+		}
+	}
+	return FALSE;
+}
+
+function checkbbcodes($message, $bbcodeoff) {
+	return !$bbcodeoff && (!strpos($message, '[/') && !strpos($message, '[hr]')) ? -1 : $bbcodeoff;
+}
+
+function checksmilies($message, $smileyoff) {
+	global $_G;
+
+	if($smileyoff) {
+		return 1;
+	} else {
+		if(!empty($_G['cache']['smileycodes']) && is_array($_G['cache']['smileycodes'])) {
+			foreach($_G['cache']['smileycodes'] as $id => $code) {
+				if(strpos($message, $code) !== FALSE) {
+					return 0;
+				}
+			}
+		}
+		return -1;
+	}
+}
+
+function updatepostcredits($operator, $uidarray, $action, $fid = 0) {
+	global $_G;
+	$val = $operator == '+' ? 1 : -1;
+	$extsql = array();
+	if(empty($uidarray)) {
+		return false;
+	}
+	$uidarray = (array)$uidarray;
+	$uidarr = array();
+	foreach($uidarray as $uid) {
+		$uidarr[$uid] = !isset($uidarr[$uid]) ? 1 : $uidarr[$uid]+1;
+	}
+	foreach($uidarr as $uid => $coef) {
+		$opnum = $val*$coef;
+		if($action == 'reply') {
+			$extsql = array('posts' => $opnum);
+		} elseif($action == 'post') {
+			$extsql = array('threads' => $opnum, 'posts' => $opnum);
+		}
+		if($uid == $_G['uid']) {
+			updatecreditbyaction($action, $uid, $extsql, '', $opnum, 1, $fid);
+		} elseif(empty($uid)) {
+			continue;
+		} else {
+			batchupdatecredit($action, $uid, $extsql, $opnum, $fid);
+		}
+	}
+	if($operator == '+' && ($action == 'reply' || $action == 'post')) {
+		C::t('common_member_status')->update(array_keys($uidarr), array('lastpost' => TIMESTAMP), 'UNBUFFERED');
+	}
+}
+
+function updateattachcredits($operator, $uidarray) {
+	global $_G;
+	foreach($uidarray as $uid => $attachs) {
+		updatecreditbyaction('postattach', $uid, array(), '', $operator == '-' ? -$attachs : $attachs, 1, $_G['fid']);
+	}
+}
+
+function updateforumcount($fid) {
+
+	$fidposts = C::t('forum_thread')->count_posts_by_fid($fid);
+	extract($fidposts);
+
+	$thread = C::t('forum_thread')->fetch_by_fid_displayorder($fid, 0, '=');
+
+	$thread['subject'] = addslashes($thread['subject']);
+	$thread['lastposter'] = $thread['author'] ? addslashes($thread['lastposter']) : lang('forum/misc', 'anonymous');
+	$tid = $thread['closed'] > 1 ? $thread['closed'] : $thread['tid'];
+	$setarr = array('posts' => $posts, 'threads' => $threads, 'lastpost' => "$tid\t{$thread['subject']}\t{$thread['lastpost']}\t${thread['lastposter']}");
+	C::t('forum_forum')->update($fid, $setarr);
+}
+
+function updatethreadcount($tid, $updateattach = 0) {
+	$replycount = C::t('forum_post')->count_visiblepost_by_tid($tid) - 1;
+	$lastpost = C::t('forum_post')->fetch_visiblepost_by_tid('tid:'.$tid, $tid, 0, 1);
+
+	$lastpost['author'] = $lastpost['anonymous'] ? lang('forum/misc', 'anonymous') : addslashes($lastpost['author']);
+	$lastpost['dateline'] = !empty($lastpost['dateline']) ? $lastpost['dateline'] : TIMESTAMP;
+
+	$data = array('replies'=>$replycount, 'lastposter'=>$lastpost['author'], 'lastpost'=>$lastpost['dateline']);
+	if($updateattach) {
+		$attach = C::t('forum_post')->fetch_attachment_by_tid($tid);
+		$data['attachment'] = $attach ? 1 : 0;
+	}
+	C::t('forum_thread')->update($tid, $data);
+}
+
+function updatemodlog($tids, $action, $expiration = 0, $iscron = 0, $reason = '', $stamp = 0) {
+	global $_G;
+	if(is_array($tids)){
+		$tids = implode(',',$tids);
+	}
+	$uid = empty($iscron) ? $_G['uid'] : 0;
+	$username = empty($iscron) ? $_G['member']['username'] : 0;
+	$expiration = empty($expiration) ? 0 : intval($expiration);
+
+	$data = $comma = '';
+	$stampadd = $stampaddvalue = '';
+	if($stamp) {
+		$stampadd = ', stamp';
+		$stampaddvalue = ", '$stamp'";
+	}
+	foreach(explode(',', str_replace(array('\'', ' '), array('', ''), $tids)) as $tid) {
+		if($tid) {
+
+			$data = array(
+					'tid' => $tid,
+					'uid' => $uid,
+					'username' => $username,
+					'dateline' => $_G['timestamp'],
+					'action' => $action,
+					'expiration' => $expiration,
+					'status' => 1,
+					'reason' => $reason
+				);
+			if($stamp) {
+				$data['stamp'] = $stamp;
+			}
+			C::t('forum_threadmod')->insert($data);
+		}
+	}
+
+
+}
+
+function isopera() {
+	$useragent = strtolower($_SERVER['HTTP_USER_AGENT']);
+	if(strpos($useragent, 'opera') !== false) {
+		preg_match('/opera(\/| )([0-9\.]+)/', $useragent, $regs);
+		return $regs[2];
+	}
+	return FALSE;
+}
+
+function deletethreadcaches($tids) {
+	global $_G;
+	if(!$_G['setting']['cachethreadon']) {
+		return FALSE;
+	}
+	require_once libfile('function/forumlist');
+	if(!empty($tids)) {
+		foreach(explode(',', $tids) as $tid) {
+			$fileinfo = getcacheinfo($tid);
+			@unlink($fileinfo['filename']);
+		}
+	}
+	return TRUE;
+}
+
+
+function disuploadedfile($file) {
+	return function_exists('is_uploaded_file') && (is_uploaded_file($file) || is_uploaded_file(str_replace('\\\\', '\\', $file)));
+}
+
+function postfeed($feed) {
+	global $_G;
+	if($feed) {
+		require_once libfile('function/feed');
+		feed_add($feed['icon'], $feed['title_template'], $feed['title_data'], $feed['body_template'], $feed['body_data'], '', $feed['images'], $feed['image_links'], '', '', '', 0, $feed['id'], $feed['idtype']);
+	}
+}
+
+function messagesafeclear($message) {
+	if(strpos($message, '[/password]') !== FALSE) {
+		$message = '';
+	}
+	if(strpos($message, '[/postbg]') !== FALSE) {
+		$message = preg_replace("/\s?\[postbg\]\s*([^\[\<\r\n;'\"\?\(\)]+?)\s*\[\/postbg\]\s?/is", '', $message);
+	}
+	if(strpos($message, '[/begin]') !== FALSE) {
+		$message = preg_replace("/\[begin(=\s*([^\[\<\r\n]*?)\s*,(\d*),(\d*),(\d*),(\d*))?\]\s*([^\[\<\r\n]+?)\s*\[\/begin\]/is", '', $message);
+	}
+	if(strpos($message, '[page]') !== FALSE) {
+		$message = preg_replace("/\s?\[page\]\s?/is", '', $message);
+	}
+	if(strpos($message, '[/index]') !== FALSE) {
+		$message = preg_replace("/\s?\[index\](.+?)\[\/index\]\s?/is", '', $message);
+	}
+	if(strpos($message, '[/begin]') !== FALSE) {
+		$message = preg_replace("/\[begin(=\s*([^\[\<\r\n]*?)\s*,(\d*),(\d*),(\d*),(\d*))?\]\s*([^\[\<\r\n]+?)\s*\[\/begin\]/is", '', $message);
+	}
+	if(strpos($message, '[/groupid]') !== FALSE) {
+		$message = preg_replace("/\[groupid=\d+\].*\[\/groupid\]/i", '', $message);
+	}
+	$language = lang('forum/misc');
+	$message = preg_replace(array($language['post_edithtml_regexp'],$language['post_editnobbcode_regexp'],$language['post_edit_regexp']), '', $message);
+	return $message;
+}
+
+function messagecutstr($message, $length = 0, $dot = ' ...') {
+	global $_G;
+	$str = messagesafeclear($message);
+	$sppos = strpos($str, chr(0).chr(0).chr(0));
+	if($sppos !== false) {
+		$str = substr($str, 0, $sppos);
+	}
+	$language = lang('forum/misc');
+	loadcache(array('bbcodes_display', 'bbcodes', 'smileycodes', 'smilies', 'smileytypes', 'domainwhitelist'));
+	$bbcodes = 'b|i|u|p|color|backcolor|size|font|align|list|indent|float';
+	$bbcodesclear = 'email|code|free|table|tr|td|img|swf|flash|attach|media|audio|groupid|payto'.(!empty($_G['cache']['bbcodes_display'][$_G['groupid']]) ? '|'.implode('|', array_keys($_G['cache']['bbcodes_display'][$_G['groupid']])) : '');
+	$str = strip_tags(preg_replace(array(
+			"/\[hide=?\d*\](.*?)\[\/hide\]/is",
+			"/\[quote](.*?)\[\/quote]/si",
+			$language['post_edit_regexp'],
+			"/\[url=?.*?\](.+?)\[\/url\]/si",
+			"/\[($bbcodesclear)(=.*?)?\].+?\[\/\\1\]/si",
+			"/\[($bbcodes)(=.*?)?\]/i",
+			"/\[\/($bbcodes)\]/i",
+			"/\\\\u/i"
+		), array(
+			$language['post_hidden'],
+			'',
+			'',
+			'\\1',
+			'',
+			'',
+			'',
+			'%u'
+		), $str));
+	$str = preg_replace($_G['cache']['smilies']['searcharray'], '', $str);
+	if($_G['setting']['plugins']['func'][HOOKTYPE]['discuzcode']) {
+		$_G['discuzcodemessage'] = & $str;
+		$param = func_get_args();
+		hookscript('discuzcode', 'global', 'funcs', array('param' => $param, 'caller' => 'messagecutstr'), 'discuzcode');
+	}
+	if($length) {
+		$str = cutstr($str, $length, $dot);
+	}
+	return trim($str);
+}
+
+function threadmessagecutstr($thread, $str, $length = 0, $dot = ' ...') {
+	global $_G;
+	if(!empty($thread)) {
+		if(!empty($thread['readperm']) && $thread['readperm'] > 0) {
+			$str = '';
+		}elseif(!empty($thread['price']) && $thread['price'] > 0) {
+			preg_match_all("/\[free\](.+?)\[\/free\]/is", $str, $matches);
+			$str = '';
+			if(!empty($matches[1])) {
+				foreach($matches[1] as $match) {
+					$str .= $match.' ';
+				}
+			} else {
+				$language = lang('forum/misc');
+				$str = $language['post_sold'];
+			}
+		}
+	}
+	return messagecutstr($str, $length, $dot);
+}
+
+function setthreadcover($pid, $tid = 0, $aid = 0, $countimg = 0, $imgurl = '') {
+	global $_G;
+	$cover = 0;
+	if(empty($_G['uid']) || !intval($_G['setting']['forumpicstyle']['thumbwidth'])) {
+		return false;
+	}
+
+	if(($pid || $aid) && empty($countimg)) {
+		if(empty($imgurl)) {
+			if($aid) {
+				$attachtable = 'aid:'.$aid;
+				$attach = C::t('forum_attachment_n')->fetch_attachment('aid:'.$aid, $aid, array(1, -1));
+			} else {
+				$attachtable = 'pid:'.$pid;
+				$attach = C::t('forum_attachment_n')->fetch_max_image('pid:'.$pid, 'pid', $pid);
+			}
+			if(!$attach) {
+				return false;
+			}
+			if(empty($_G['forum']['ismoderator']) && $_G['uid'] != $attach['uid']) {
+				return false;
+			}
+			$pid = empty($pid) ? $attach['pid'] : $pid;
+			$tid = empty($tid) ? $attach['tid'] : $tid;
+			$picsource = ($attach['remote'] ? $_G['setting']['ftp']['attachurl'] : $_G['setting']['attachurl']).'forum/'.$attach['attachment'];
+		} else {
+			return true;
+		}
+
+		$basedir = !$_G['setting']['attachdir'] ? (DISCUZ_ROOT.'./data/attachment/') : $_G['setting']['attachdir'];
+		$coverdir = 'threadcover/'.substr(md5($tid), 0, 2).'/'.substr(md5($tid), 2, 2).'/';
+		dmkdir($basedir.'./forum/'.$coverdir);
+
+		require_once libfile('class/image');
+		$image = new image();
+		if($image->Thumb($picsource, 'forum/'.$coverdir.$tid.'.jpg', $_G['setting']['forumpicstyle']['thumbwidth'], $_G['setting']['forumpicstyle']['thumbheight'], 2)) {
+			$remote = '';
+			if(ftpperm('jpg', filesize($_G['setting']['attachdir'].'forum/'.$coverdir.$tid.'.jpg'))) {
+				if(ftpcmd('upload', 'forum/'.$coverdir.$tid.'.jpg')) {
+					@unlink($_G['setting']['attachdir'].'forum/'.$coverdir.$tid.'.jpg');
+					$remote = '-';
+				}
+			}
+			$cover = C::t('forum_attachment_n')->count_image_by_id($attachtable, 'pid', $pid);
+			if($imgurl && empty($cover)) {
+				$cover = 1;
+			}
+			$cover = $remote.$cover;
+		} else {
+			return false;
+		}
+	}
+	if($countimg) {
+		if(empty($cover)) {
+			$thread = C::t('forum_thread')->fetch_thread($tid);
+			$oldcover = $thread['cover'];
+
+			$cover = C::t('forum_attachment_n')->count_image_by_id('tid:'.$tid, 'pid', $pid);
+			if($cover) {
+				$cover = $oldcover < 0 ? '-'.$cover : $cover;
+			}
+		}
+	}
+	if($cover) {
+		C::t('forum_thread')->update($tid, array('cover' => $cover));
+		return true;
+	}
+}
+
+?>

source/function/function_preg.php

@@ -0,0 +1,120 @@
+<?php
+
+if(!defined('IN_DISCUZ') || (PHP_VERSION < '7.0.0')) {
+	exit('Access Denied');
+}
+
+function dpreg_replace_impl($pattern, $replacement, $subject, $limit, &$count) {
+	$eval = false;
+	$delimiter = $pattern[0];
+
+	if(($position_of_modifier = (int) strrpos($pattern, $delimiter)) > 0) {
+		if(($position_of_eval = strpos($pattern, 'e', $position_of_modifier)) !== false) {
+			$eval = true;
+			$pattern = substr($pattern, 0, $position_of_eval).substr($pattern, $position_of_eval + 1);
+		}
+	}
+
+	if($eval) {
+		return preg_replace_callback($pattern, function($matches) use ($replacement) {
+			$result = '';
+			$instance = false;
+
+			for($i = 0, $j = strlen($replacement); $i < $j; $i ++) {
+				if(($replacement[$i] == '$') || ($replacement[$i] == '\\')) {
+					if((($i == 0) || ($replacement[$i - 1] != '\\')) && isset($replacement[$i + 1])) {
+						$get_backref_string = substr($replacement, $i + 1);
+
+						if($get_backref_string[0] == '{') {
+							$get_backref_result = preg_match('/^\{([0-9]{1,2})}/', $get_backref_string, $get_backref_match);
+						} else {
+							$get_backref_result = preg_match('/^([0-9]{1,2})/', $get_backref_string, $get_backref_match);
+						}
+
+						if($get_backref_result) {
+							$backref = $get_backref_match[1];
+
+							if(isset($matches[$backref])) {
+								$result .= addslashes($matches[$backref]);
+							}
+
+							$i += strlen($get_backref_match[0]);
+
+							continue;
+						} else {
+							if(preg_match('/^this([^a-z0-9_]+)/i', $get_backref_string)) {
+								$result .= '$_';
+								$instance = true;
+
+								continue;
+							}
+						}
+					}
+				}
+
+				$result .= $replacement[$i];
+			}
+
+			if($instance) {
+				$_this = null;
+				@$stack = (array) debug_backtrace();
+
+				if(isset($stack[6]) && isset($stack[6]['object'])) {
+					if(is_object($stack[6]['object'])) {
+						$_this = $stack[6]['object'];
+					}
+				}
+			}
+
+			return eval("return {$result};");
+		}, $subject, $limit, $count);
+	} else {
+		return preg_replace($pattern, $replacement, $subject, $limit, $count);
+	}
+}
+
+function dpreg_replace_in_subject($pattern, $replacement, $subject, $limit, &$count) {
+	if(is_array($pattern)) {
+		if(is_array($replacement)) {
+			reset($replacement);
+		} else {
+			$replacement_value = $replacement;
+		}
+
+		foreach($pattern as $pattern_value) {
+			if(is_array($replacement)) {
+				if(key($replacement) === null) {
+					$replacement_value = '';
+				} else {
+					$replacement_value = current($replacement);
+					next($replacement);
+				}
+			}
+
+			if(($subject = dpreg_replace_impl($pattern_value, $replacement_value, $subject, $limit, $count)) === null) {
+				return null;
+			}
+		}
+
+		return $subject;
+	} else {
+		return dpreg_replace_impl($pattern, $replacement, $subject, $limit, $count);
+	}
+}
+
+function _dpreg_replace($pattern, $replacement, $subject, $limit = -1, &$count = null) {
+	if(is_array($replacement) && !is_array($pattern))
+		return preg_replace($pattern, $replacement, $subject, $limit, $count);
+
+	if(is_array($subject)) {
+		$result = array();
+
+		foreach($subject as $subject_key => $subject_value) {
+			$result[$subject_key] = dpreg_replace_in_subject($pattern, $replacement, $subject_value, $limit, $count);
+		}
+
+		return $result;
+	} else {
+		return dpreg_replace_in_subject($pattern, $replacement, $subject, $limit, $count);
+	}
+}

source/function/function_profile.php

@@ -0,0 +1,475 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_profile.php 36354 2017-01-17 07:52:44Z nemohou $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function profile_setting($fieldid, $space=array(), $showstatus=false, $ignoreunchangable = false, $ignoreshowerror = false) {
+	global $_G;
+
+	if(empty($_G['cache']['profilesetting'])) {
+		loadcache('profilesetting');
+	}
+	$field = getglobal('cache/profilesetting/'.$fieldid);
+	if(empty($field) || !$field['available'] || in_array($fieldid, array('uid', 'constellation', 'zodiac', 'birthmonth', 'birthyear', 'birthcountry', 'birthprovince', 'birthdist', 'birthcommunity', 'residecountry', 'resideprovince', 'residedist', 'residecommunity'))) {
+		return '';
+	}
+
+	if($showstatus) {
+		$uid = intval($space['uid']);
+		if($uid && !isset($_G['profile_verifys'][$uid])) {
+			$_G['profile_verifys'][$uid] = array();
+			if($value = C::t('common_member_verify_info')->fetch_by_uid_verifytype($uid, 0)) {
+				$fields = dunserialize($value['field']);
+				foreach($fields as $key => $fvalue) {
+					if($_G['cache']['profilesetting'][$key]['needverify']) {
+						$_G['profile_verifys'][$uid][$key] = $fvalue;
+					}
+				}
+			}
+		}
+		$verifyvalue = NULL;
+		if(isset($_G['profile_verifys'][$uid][$fieldid])) {
+			if($fieldid=='gender') {
+				$verifyvalue = lang('space', 'gender_'.intval($_G['profile_verifys'][$uid][$fieldid]));
+			} elseif($fieldid=='birthday') {
+				$verifyvalue = $_G['profile_verifys'][$uid]['birthyear'].'-'.$_G['profile_verifys'][$uid]['birthmonth'].'-'.$_G['profile_verifys'][$uid]['birthday'];
+			} else {
+				$verifyvalue = $_G['profile_verifys'][$uid][$fieldid];
+			}
+		}
+	}
+
+	$html = '';
+	$field['unchangeable'] = !$ignoreunchangable && $field['unchangeable'] ? 1 : 0;
+	if($fieldid == 'birthday') {
+		if($field['unchangeable'] && !empty($space[$fieldid])) {
+			return '<span>'.$space['birthyear'].'-'.$space['birthmonth'].'-'.$space['birthday'].'</span>';
+		}
+		$birthyeayhtml = '';
+		$nowy = dgmdate($_G['timestamp'], 'Y');
+		for ($i=0; $i<100; $i++) {
+			$they = $nowy - $i;
+			$selectstr = $they == $space['birthyear']?' selected':'';
+			$birthyeayhtml .= "<option value=\"$they\"$selectstr>$they</option>";
+		}
+		$birthmonthhtml = '';
+		for ($i=1; $i<13; $i++) {
+			$selectstr = $i == $space['birthmonth']?' selected':'';
+			$birthmonthhtml .= "<option value=\"$i\"$selectstr>$i</option>";
+		}
+		$birthdayhtml = '';
+		if(empty($space['birthmonth']) || in_array($space['birthmonth'], array(1, 3, 5, 7, 8, 10, 12))) {
+			$days = 31;
+		} elseif(in_array($space['birthmonth'], array(4, 6, 9, 11))) {
+			$days = 30;
+		} elseif($space['birthyear'] && (($space['birthyear'] % 400 == 0) || ($space['birthyear'] % 4 == 0 && $space['birthyear'] % 100 != 0))) {
+			$days = 29;
+		} else {
+			$days = 28;
+		}
+		for ($i=1; $i<=$days; $i++) {
+			$selectstr = $i == $space['birthday']?' selected':'';
+			$birthdayhtml .= "<option value=\"$i\"$selectstr>$i</option>";
+		}
+		$html = '<select name="birthyear" id="birthyear" class="ps'.(defined('IN_MOBILE') ? ' sort_sel' : '').'" onchange="showbirthday();">'
+				.'<option value="">'.lang('space', 'year').'</option>'
+				.$birthyeayhtml
+				.'</select>'
+				.'&nbsp;&nbsp;'
+				.'<select name="birthmonth" id="birthmonth" class="ps'.(defined('IN_MOBILE') ? ' sort_sel' : '').'" onchange="showbirthday();">'
+				.'<option value="">'.lang('space', 'month').'</option>'
+				.$birthmonthhtml
+				.'</select>'
+				.'&nbsp;&nbsp;'
+				.'<select name="birthday" id="birthday" class="ps'.(defined('IN_MOBILE') ? ' sort_sel' : '').'">'
+				.'<option value="">'.lang('space', 'day').'</option>'
+				.$birthdayhtml
+				.'</select>';
+
+	} elseif($fieldid=='gender') {
+		if($field['unchangeable'] && $space[$fieldid] > 0) {
+			return '<span>'.lang('space', 'gender_'.intval($space[$fieldid])).'</span>';
+		}
+		$selected = array($space[$fieldid]=>' selected="selected"');
+		$html = '<select name="gender" id="gender" class="ps'.(defined('IN_MOBILE') ? ' sort_sel' : '').'">';
+		if($field['unchangeable']) {
+			$html .= '<option value="">'.lang('space', 'gender').'</option>';
+		} else {
+			$html .= '<option value="0"'.($space[$fieldid]=='0' ? ' selected="selected"' : '').'>'.lang('space', 'gender_0').'</option>';
+		}
+		$html .= '<option value="1"'.($space[$fieldid]=='1' ? ' selected="selected"' : '').'>'.lang('space', 'gender_1').'</option>'
+			.'<option value="2"'.($space[$fieldid]=='2' ? ' selected="selected"' : '').'>'.lang('space', 'gender_2').'</option>'
+			.'</select>';
+
+	} elseif($fieldid=='birthcity') {
+		if($field['unchangeable'] && !empty($space[$fieldid])) {
+			return '<span>'.$space['birthcountry'].'-'.$space['birthprovince'].'-'.$space['birthcity'].'</span>';
+		}
+		$values = array(0,0,0,0,0);
+		$elems = array('birthcountry', 'birthprovince', 'birthcity', 'birthdist', 'birthcommunity');
+		if(!empty($space['birthcountry'])) {
+			$html = profile_show('birthcity', $space);
+			$html .= '&nbsp;(<a href="javascript:;" onclick="showdistrict(\'birthdistrictbox\', [\'birthcountry\', \'birthprovince\', \'birthcity\', \'birthdist\', \'birthcommunity\'], 4, \'\', \'birth\'); return false;">'.lang('spacecp', 'profile_edit').'</a>)';
+			$html .= '<p id="birthdistrictbox"></p>';
+		} else {
+			$html = '<p id="birthdistrictbox">'.showdistrict($values, $elems, 'birthdistrictbox', 1, 'birth').'</p>';
+		}
+
+	} elseif($fieldid=='residecity') {
+		if($field['unchangeable'] && !empty($space[$fieldid])) {
+			return '<span>'.$space['resideprovince'].'-'.$space['residecity'].'</span>';
+		}
+		$values = array(0,0,0,0,0);
+		$elems = array('residecountry', 'resideprovince', 'residecity', 'residedist', 'residecommunity');
+		if(!empty($space['residecountry'])) {
+			$html = profile_show('residecity', $space);
+			$html .= '&nbsp;(<a href="javascript:;" onclick="showdistrict(\'residedistrictbox\', [\'residecountry\', \'resideprovince\', \'residecity\', \'residedist\', \'residecommunity\'], 4, \'\', \'reside\'); return false;">'.lang('spacecp', 'profile_edit').'</a>)';
+			$html .= '<p id="residedistrictbox"></p>';
+		} else {
+			$html = '<p id="residedistrictbox">'.showdistrict($values, $elems, 'residedistrictbox', 1, 'reside').'</p>';
+		}
+	} elseif($fieldid=='qq') {
+		$html = "<input type=\"text\" name=\"$fieldid\" id=\"$fieldid\" class=\"px\" value=\"$space[$fieldid]\" placeholder=\"\" /><p><a href=\"\" class=\"xi2\" onclick=\"this.href='//wp.qq.com/set.html?from=discuz&uin='+$('$fieldid').value\" target=\"_blank\">".lang('spacecp', 'qq_set_status')."</a></p>";
+	} else {
+		if($field['unchangeable'] && $space[$fieldid]!='') {
+			if($field['formtype']=='file') {
+				$imgurl = getglobal('setting/attachurl').'./profile/'.$space[$fieldid];
+				return '<span><a href="'.$imgurl.'" target="_blank"><img src="'.$imgurl.'"  style="max-width: 500px;" /></a></span>';
+			} else {
+				return '<span>'.nl2br($space[$fieldid]).'</span>';
+			}
+		}
+		if($field['formtype']=='textarea') {
+			$html = "<textarea name=\"$fieldid\" id=\"$fieldid\" class=\"pt\" rows=\"3\" cols=\"40\">$space[$fieldid]</textarea>";
+		} elseif($field['formtype']=='select') {
+			$field['choices'] = explode("\n", $field['choices']);
+			$html = "<select name=\"$fieldid\" id=\"$fieldid\" class=\"ps\">";
+			foreach($field['choices'] as $op) {
+				$html .= "<option value=\"$op\"".($op==$space[$fieldid] ? 'selected="selected"' : '').">$op</option>";
+			}
+			$html .= '</select>';
+		} elseif($field['formtype']=='list') {
+			$field['choices'] = explode("\n", $field['choices']);
+			$html = "<select name=\"{$fieldid}[]\" id=\"$fieldid\" class=\"ps\" multiple=\"multiplue\">";
+			$space[$fieldid] = explode("\n", $space[$fieldid]);
+			foreach($field['choices'] as $op) {
+				$html .= "<option value=\"$op\"".(in_array($op, $space[$fieldid]) ? 'selected="selected"' : '').">$op</option>";
+			}
+			$html .= '</select>';
+		} elseif($field['formtype']=='checkbox') {
+			$field['choices'] = explode("\n", $field['choices']);
+			$space[$fieldid] = explode("\n", $space[$fieldid]);
+			foreach($field['choices'] as $op) {
+				$html .= ''
+					."<label class=\"lb\"><input type=\"checkbox\" name=\"{$fieldid}[]\" id=\"$fieldid\" class=\"pc\" value=\"$op\"".(in_array($op, $space[$fieldid]) ? ' checked="checked"' : '')." />"
+					."$op</label>";
+			}
+		} elseif($field['formtype']=='radio') {
+			$field['choices'] = explode("\n", $field['choices']);
+			foreach($field['choices'] as $op) {
+				$html .= ''
+						."<label class=\"lb\"><input type=\"radio\" name=\"{$fieldid}\" class=\"pr\" value=\"$op\"".($op == $space[$fieldid] ? ' checked="checked"' : '')." />"
+						."$op</label>";
+			}
+		} elseif($field['formtype']=='file') {
+			$html = "<input type=\"file\" value=\"\" name=\"$fieldid\" id=\"$fieldid\" class=\"pf\" style=\"height:26px;\" /><input type=\"hidden\" name=\"$fieldid\" value=\"$space[$fieldid]\" />";
+			if(!empty($space[$fieldid])) {
+				$url = getglobal('setting/attachurl').'./profile/'.$space[$fieldid];
+				$html .= "&nbsp;<label><input type=\"checkbox\" class=\"checkbox\" name=\"deletefile[$fieldid]\" id=\"$fieldid\" value=\"yes\" />".lang('spacecp', 'delete')."</label><br /><a href=\"$url\" target=\"_blank\"><img src=\"$url\" width=\"200\" class=\"mtm\" /></a>";
+			}
+		} else {
+			$html = "<input type=\"text\" name=\"$fieldid\" id=\"$fieldid\" class=\"px\" value=\"$space[$fieldid]\" placeholder=\"".$field['title']."\" />";
+		}
+	}
+	$html .= !$ignoreshowerror ? "<div class=\"rq mtn\" id=\"showerror_$fieldid\"></div>" : '';
+	if($showstatus) {
+		$tips = isset($field['description']) ? $field['description'] : '';
+		if($space[$fieldid] == '' && !empty($field['unchangeable'])) {
+			$tips .= (empty($tips) ? '' : ' ').lang('spacecp', 'profile_unchangeable');
+		}
+		if($verifyvalue !== null) {
+			if($field['formtype'] == 'file') {
+				$imgurl = getglobal('setting/attachurl').'./profile/'.$verifyvalue;
+				$verifyvalue = "<img src='$imgurl' alt='$imgurl' style='max-width: 500px;'/>";
+			}
+			$tips .= (empty($tips) ? '' : ' ')."<strong>".lang('spacecp', 'profile_is_verifying')." (<a href=\"#\" onclick=\"display('newvalue_$fieldid');return false;\">".lang('spacecp', 'profile_mypost')."</a>)</strong>"
+				."<p id=\"newvalue_$fieldid\" style=\"display:none\">".$verifyvalue."</p>";
+		} elseif($field['needverify']) {
+			$tips .= (empty($tips) ? '' : ' ').lang('spacecp', 'profile_need_verifying');
+		}
+		$html .= '<p class="d">' . $tips . '</p>';
+	}
+
+	return $html;
+}
+
+function profile_check($fieldid, &$value, $space=array()) {
+	global $_G;
+
+	if(empty($_G['cache']['profilesetting'])) {
+		loadcache('profilesetting');
+	}
+	if(empty($_G['profilevalidate'])) {
+		include libfile('spacecp/profilevalidate', 'include');
+		$_G['profilevalidate'] = $profilevalidate;
+	}
+
+	$field = $_G['cache']['profilesetting'][$fieldid];
+	if(empty($field) || !$field['available']) {
+		return false;
+	}
+
+	if($value=='') {
+		if($field['required']) {
+			if(in_array($fieldid, array('birthcountry', 'birthprovince', 'birthcity', 'birthdist', 'birthcommunity', 'residecountry', 'resideprovince', 'residecity', 'residedist', 'residecommunity'))) {
+				if(substr($fieldid, 0, 5) == 'birth') {
+					if(!empty($_GET['birthcountry']) || !empty($_GET['birthprovince']) || !empty($_GET['birthcity']) || !empty($_GET['birthdist']) || !empty($_GET['birthcommunity'])) {
+						return true;
+					}
+				} elseif(!empty($_GET['residecountry']) || !empty($_GET['resideprovince']) || !empty($_GET['residecity']) || !empty($_GET['residedist']) || !empty($_GET['residecommunity'])) {
+					return true;
+				}
+			}
+			return false;
+		} else {
+			return true;
+		}
+	}
+	if($field['unchangeable'] && !empty($space[$fieldid])) {
+		return false;
+	}
+
+	include_once libfile('function/home');
+	if(in_array($fieldid, array('birthday', 'birthmonth', 'birthyear', 'gender'))) {
+		$value = intval($value);
+		return true;
+	} elseif(in_array($fieldid, array('birthcountry', 'birthprovince', 'birthcity', 'birthdist', 'birthcommunity', 'residecountry', 'resideprovince', 'residecity', 'residedist', 'residecommunity'))) {
+		$value = getstr($value);
+		return true;
+	}
+
+	if($field['choices']) {
+		$field['choices'] = explode("\n", $field['choices']);
+	}
+	if($field['formtype'] == 'text' || $field['formtype'] == 'textarea') {
+		$value = getstr($value);
+		if($field['size'] && strlen($value) > $field['size']) {
+			return false;
+		} else {
+			$field['validate'] = !empty($field['validate']) ? $field['validate'] : ($_G['profilevalidate'][$fieldid] ? $_G['profilevalidate'][$fieldid] : '');
+			if($field['validate'] && !preg_match($field['validate'], $value)) {
+				return false;
+			}
+		}
+	} elseif($field['formtype'] == 'checkbox' || $field['formtype'] == 'list') {
+		$arr = array();
+		foreach ($value as $op) {
+			if(in_array($op, $field['choices'])) {
+				$arr[] = $op;
+			}
+		}
+		$value = implode("\n", $arr);
+		if($field['size'] && count($arr) > $field['size']) {
+			return false;
+		}
+	} elseif($field['formtype'] == 'radio' || $field['formtype'] == 'select') {
+		if(!in_array($value, $field['choices'])){
+			return false;
+		}
+	}
+	return true;
+}
+
+function profile_show($fieldid, $space=array(), $getalone = false) {
+	global $_G;
+
+	if(empty($_G['cache']['profilesetting'])) {
+		loadcache('profilesetting');
+	}
+	if($fieldid == 'qqnumber') {
+		$_G['cache']['profilesetting'][$fieldid] = $_G['cache']['profilesetting']['qq'];
+	}
+	$field = $_G['cache']['profilesetting'][$fieldid];
+	if(empty($field) || !$field['available'] || (!$getalone && in_array($fieldid, array('uid', 'birthmonth', 'birthyear', 'birthcountry', 'residecountry')))) {
+		return false;
+	}
+
+	if($fieldid=='gender') {
+		return lang('space', 'gender_'.intval($space['gender']));
+	} elseif($fieldid=='birthday' && !$getalone) {
+		$return = $space['birthyear'] ? $space['birthyear'].' '.lang('space', 'year').' ' : '';
+		if($space['birthmonth'] && $space['birthday']) {
+			$return .= $space['birthmonth'].' '.lang('space', 'month').' '.$space['birthday'].' '.lang('space', 'day');
+		}
+		return $return;
+	} elseif($fieldid=='birthcity' && !$getalone) {
+		return $space['birthcountry']
+				.(!empty($space['birthprovince']) ? ' '.$space['birthprovince'] : '')
+				.(!empty($space['birthcity']) ? ' '.$space['birthcity'] : '')
+				.(!empty($space['birthdist']) ? ' '.$space['birthdist'] : '')
+				.(!empty($space['birthcommunity']) ? ' '.$space['birthcommunity'] : '');
+	} elseif($fieldid=='residecity' && !$getalone) {
+		return $space['residecountry']
+				.(!empty($space['resideprovince']) ? ' '.$space['resideprovince'] : '')
+				.(!empty($space['residecity']) ? ' '.$space['residecity'] : '')
+				.(!empty($space['residedist']) ? ' '.$space['residedist'] : '')
+				.(!empty($space['residecommunity']) ? ' '.$space['residecommunity'] : '');
+	} elseif($fieldid == 'site') {
+		$url = str_replace('"', '\\"', $space[$fieldid]);
+		return "<a href=\"$url\" target=\"_blank\">$url</a>";
+	} elseif($fieldid == 'position') {
+		return nl2br($space['office'] ? : ($space['field_position']?:$space['position']));
+	} elseif($fieldid == 'qq') {
+		return '<a href="//wpa.qq.com/msgrd?v=3&uin='.$space[$fieldid].'&site='.$_G['setting']['bbname'].'&menu=yes&from=discuz" target="_blank" title="'.lang('spacecp', 'qq_dialog').'"><img src="'.STATICURL.'image/common/qq.gif" alt="QQ" style="margin:0px;"/></a>';
+	} elseif($fieldid == 'qqnumber') {
+		return $space['qq'];
+	} else {
+		return nl2br($space[$fieldid]);
+	}
+}
+
+
+function showdistrict($values, $elems=array(), $container='districtbox', $showlevel=null, $containertype = 'birth') {
+	$html = '';
+	if(!preg_match("/^[A-Za-z0-9_]+$/", $container)) {
+		return $html;
+	}
+	$showlevel = !empty($showlevel) ? intval($showlevel) : count($values);
+	$showlevel = $showlevel <= 5 ? $showlevel : 5;
+	$upids = array(0);
+	for($i=0;$i<$showlevel;$i++) {
+		if(!empty($values[$i])) {
+			$upids[] = intval($values[$i]);
+		} else {
+			for($j=$i; $j<$showlevel; $j++) {
+				$values[$j] = '';
+			}
+			break;
+		}
+	}
+	$options = array(0=>array(), 1=>array(), 2=>array(), 3=>array(), 4=>array());
+	if($upids && is_array($upids)) {
+		foreach(C::t('common_district')->fetch_all_by_upid($upids, 'displayorder', 'ASC') as $value) {
+			if($value['level'] == 0 && ($value['id'] != $values[0] && ($value['usetype'] == 0 || !(($containertype == 'birth' && in_array($value['usetype'], array(1, 3))) || ($containertype != 'birth' && in_array($value['usetype'], array(2, 3))))))) {
+				continue;
+			}
+			$options[$value['level']][] = array($value['id'], $value['name']);
+		}
+	}
+	$names = array('country', 'province', 'city', 'district', 'community');
+	for($i=0; $i<4;$i++) {
+		if(!empty($elems[$i])) {
+			$elems[$i] = dhtmlspecialchars(preg_replace("/[^\[A-Za-z0-9_\]]/", '', $elems[$i]));
+		} else {
+			$elems[$i] = ($containertype == 'birth' ? 'birth' : 'reside').$names[$i];
+		}
+	}
+
+	for($i=0;$i<$showlevel;$i++) {
+		$level = $i;
+		if(!empty($options[$level])) {
+			$jscall = "showdistrict('$container', ['$elems[0]', '$elems[1]', '$elems[2]', '$elems[3]', '$elems[4]'], $showlevel, $level, '$containertype')";
+			$html .= '<select name="'.$elems[$i].'" id="'.$elems[$i].'" class="ps" onchange="'.$jscall.'">';
+			$html .= '<option value="">'.lang('spacecp', 'district_level_'.$level).'</option>';
+			foreach($options[$level] as $option) {
+				$selected = $option[0] == $values[$i] ? ' selected="selected"' : '';
+				$html .= '<option did="'.$option[0].'" value="'.$option[1].'"'.$selected.'>'.$option[1].'</option>';
+			}
+			$html .= '</select>';
+			$html .= '&nbsp;&nbsp;';
+		}
+	}
+	return $html;
+}
+
+function countprofileprogress($uid = 0) {
+	global $_G;
+
+	$uid = intval(!$uid ? $_G['uid'] : $uid);
+	if(($profilegroup = C::t('common_setting')->fetch_setting('profilegroup', true))) {
+		$fields = array();
+		foreach($profilegroup as $type => $value) {
+			foreach($value['field'] as $key => $field) {
+				$fields[$key] = $field;
+			}
+		}
+		if(isset($fields['sightml']) && empty($_G['group']['maxsigsize'])) {
+			unset($fields['sightml']);
+		}
+		if(isset($fields['customstatus']) && empty($_G['group']['allowcstatus'])) {
+			unset($fields['customstatus']);
+		}
+		loadcache('profilesetting');
+		$allowcstatus = !empty($_G['group']['allowcstatus']) ? true : false;
+		$complete = 0;
+		$profile = array_merge(C::t('common_member_profile')->fetch($uid), C::t('common_member_field_forum')->fetch($uid));
+		foreach($fields as $key) {
+			if((!isset($_G['cache']['profilesetting'][$key]) || !$_G['cache']['profilesetting'][$key]['available']) && !in_array($key, array('sightml', 'customstatus'))) {
+				unset($fields[$key]);
+				continue;
+			}
+			if(in_array($key, array('birthday', 'birthyear', 'birthcountry', 'birthprovince', 'birthcity', 'birthdist', 'birthcommunity', 'residecountry', 'resideprovince', 'residecity', 'residedist', 'residecommunity'))) {
+				if($key=='birthday') {
+					if(!empty($profile['birthyear']) || !empty($profile[$key])) {
+						$complete++;
+					}
+					unset($fields['birthyear']);
+				} elseif($key=='birthcity') {
+					if(!empty($profile['birthcountry']) || !empty($profile['birthprovince']) || !empty($profile[$key]) || !empty($profile['birthdist']) || !empty($profile['birthcommunity'])) {
+						$complete++;
+					}
+					unset($fields['birthcountry']);
+					unset($fields['birthprovince']);
+					unset($fields['birthdist']);
+					unset($fields['birthcommunity']);
+				} elseif($key=='residecity') {
+					if(!empty($profile['residecountry']) || !empty($profile['resideprovince']) || !empty($profile[$key]) || !empty($profile['residedist']) || !empty($profile['residecommunity'])) {
+						$complete++;
+					}
+					unset($fields['residecountry']);
+					unset($fields['resideprovince']);
+					unset($fields['residedist']);
+					unset($fields['residecommunity']);
+				}
+			} else if($profile[$key] != '') {
+				$complete++;
+			}
+		}
+		$progress = empty($fields) ? 0 : floor($complete / count($fields) * 100);
+		C::t('common_member_status')->update($uid, array('profileprogress' => $progress > 100 ? 100 : $progress), 'UNBUFFERED');
+		return $progress;
+	}
+}
+
+function get_constellation($birthmonth,$birthday) {
+	$birthmonth = intval($birthmonth);
+	$birthday = intval($birthday);
+	$idx = $birthmonth;
+	if ($birthday <= 22) {
+		if (1 == $birthmonth) {
+			$idx = 12;
+		} else {
+			$idx = $birthmonth - 1;
+		}
+	}
+	return $idx > 0 && $idx <= 12 ? lang('space', 'constellation_'.$idx) : '';
+}
+
+function get_zodiac($birthyear) {
+	$birthyear = intval($birthyear);
+	$idx = (($birthyear - 1900) % 12) + 1;
+	return $idx > 0 && $idx <= 12 ? lang('space', 'zodiac_'. $idx) : '';
+}
+
+function isprofileimage($file) {
+	return is_file(getglobal('setting/attachdir').'./profile/'.$file) && strpos(realpath(getglobal('setting/attachdir').'./profile/'.$file), realpath(getglobal('setting/attachdir').'./profile/').DIRECTORY_SEPARATOR) === 0 && in_array(fileext($file), array('jpg', 'jpeg', 'gif', 'png', 'bmp', 'webp'));
+}
+?>

source/function/function_search.php

@@ -0,0 +1,75 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_search.php 36278 2016-12-09 07:52:35Z nemohou $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+function searchkey($keyword, $field, $returnsrchtxt = 0) {
+	$srchtxt = '';
+	if($field && $keyword) {
+		if(preg_match("(AND|\+|&|\s)", $keyword) && !preg_match("(OR|\|)", $keyword)) {
+			$andor = ' AND ';
+			$keywordsrch = '1';
+			$keyword = preg_replace("/( AND |&| )/is", "+", $keyword);
+		} else {
+			$andor = ' OR ';
+			$keywordsrch = '0';
+			$keyword = preg_replace("/( OR |\|)/is", "+", $keyword);
+		}
+		$keyword = str_replace('*', '%', addcslashes($keyword, '%_'));
+		$srchtxt = $returnsrchtxt ? $keyword : '';
+		foreach(explode('+', $keyword) as $text) {
+			$text = trim(daddslashes($text));
+			if($text) {
+				$keywordsrch .= $andor;
+				$keywordsrch .= str_replace('{text}', $text, $field);
+			}
+		}
+		$keyword = " AND ($keywordsrch)";
+	}
+	return $returnsrchtxt ? array($srchtxt, $keyword) : $keyword;
+}
+
+function highlight($text, $words, $prepend) {
+	$text = str_replace('\"', '"', $text);
+	foreach($words AS $key => $replaceword) {
+		$text = str_replace($replaceword, '<highlight>'.$replaceword.'</highlight>', $text);
+	}
+	return "$prepend$text";
+}
+
+function bat_highlight($message, $words, $color = '#ff0000') {
+	if(!empty($words)) {
+		$highlightarray = explode(' ', $words);
+		$sppos = strrpos($message, chr(0).chr(0).chr(0));
+		if($sppos !== FALSE) {
+			$specialextra = substr($message, $sppos + 3);
+			$message = substr($message, 0, $sppos);
+		}
+		bat_highlight_callback_highlight_21($highlightarray, 1);
+		$message = preg_replace_callback("/(^|>)([^<]+)(?=<|$)/sU", 'bat_highlight_callback_highlight_21', $message);
+		$message = preg_replace("/<highlight>(.*)<\/highlight>/siU", "<strong><font color=\"$color\">\\1</font></strong>", $message);
+		if($sppos !== FALSE) {
+			$message = $message.chr(0).chr(0).chr(0).$specialextra;
+		}
+	}
+	return $message;
+}
+
+function bat_highlight_callback_highlight_21($matches, $action = 0) {
+	static $highlightarray = array();
+
+	if($action == 1) {
+		$highlightarray = $matches;
+	} else {
+		return highlight($matches[2], $highlightarray, $matches[1]);
+	}
+}
+
+?>

source/function/function_searchindex.php

@@ -0,0 +1,142 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id$
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function searchindex_cache() {
+	global $_G;
+	include_once DISCUZ_ROOT.'./source/discuz_version.php';
+	if(preg_match("#\d{8}#i", DISCUZ_RELEASE)) {
+		$cachedata = "lang('admincp_searchindex');\n\$searchindex = & \$_G['lang']['admincp_searchindex'];";
+		require_once libfile('function/cache');
+		writetocache('searchindex', $cachedata);
+		return null;
+	}
+
+	$siteurl = $_G['siteurl'];
+	$_G['siteurl'] = '';
+	require DISCUZ_ROOT.'./source/language/lang_admincp_menu.php';
+	$menulang = $lang;
+	require DISCUZ_ROOT.'./source/language/lang_admincp.php';
+	$genlang = $lang + $menulang;
+	$_G['siteurl'] = $siteurl;
+	$indexdata = array();
+
+	require DISCUZ_ROOT.'./source/admincp/admincp_menu.php';
+	foreach($menu as $topmenu => $leftmenu) {
+		foreach($leftmenu as $item) {
+			if(!isset($item[2]) && isset($menulang[$item[0]])) {
+				list($action, $operation, $do) = explode('_', $item[1]);
+				$indexdata[] = array('index' => array(
+					$menulang[$item[0]] => 'action='.$action.($operation ? '&operation='.$operation.($do ? '&do='.$do : '') : '')
+				), 'text' => array($menulang[$item[0]]));
+			}
+		}
+	}
+
+	$genlangi = '|'.implode('|', array_keys($genlang)).'|';
+
+	$flag = false;
+	$dir = opendir(DISCUZ_ROOT.'./source/admincp/');
+	while($entry = readdir($dir)) {
+		if($entry != '.' && $entry != '..' && preg_match('/^admincp\_/', $entry)) {
+
+			$adminfile = DISCUZ_ROOT.'./source/admincp/'.$entry;
+			$data = file_get_contents($adminfile);
+			$data = preg_replace('/\/\/.+?\r/', '', $data);
+			$data = preg_replace_callback(
+				'/\/\*(.+?)\*\//s',
+				function ($matches) {
+					if(!preg_match('/^search/i', $matches[1])) {
+						return '';
+					} else {
+						return '/*'.$matches[1].'*/';
+					}
+				},
+				$data
+			);
+			$isfullindex = preg_match_all('#/\*search=\s*(\{.+?\})\s*\*/(.+?)/\*search\*/#is', $data, $search);
+			if($isfullindex) {
+				foreach($search[0] as $k => $item) {
+					$search[1][$k] = stripslashes($search[1][$k]);
+					$titles = json_decode($search[1][$k], 1);
+					$titlesnew = $titletext = array();
+					foreach($titles as $title => $url) {
+						$titlekey = strip_tags(isset($genlang[$title]) ? $genlang[$title] : $title);
+						$titlesnew[$titlekey] = $url;
+						if($titlekey[0] != '_') {
+							$titletext[] = $titlekey;
+						}
+					}
+					$data = $search[2][$k];
+					$l = $tm = array();
+					preg_match_all("/(showsetting|showtitle|showtableheader|showtips)\('(\w+)'/", $data, $r);
+					if($r[2]) {
+						if($titletext) {
+							$l[] = implode(' &raquo; ', $titletext);
+						}
+						foreach($r[2] as $i) {
+							if(in_array($i,$tm)) {
+								continue;
+							}
+							$tm[] = $i;
+							$l[] = strip_tags($i);
+							$l[] = strip_tags($genlang[$i]);
+							$preg = '/\|('.preg_quote($i).'_comment)\|/';
+							preg_match_all($preg, $genlangi, $lr);
+							if($lr[1]) {
+								foreach($lr[1] as $li) {
+									$l[] = strip_tags($genlang[$li]);
+								}
+							}
+						}
+					}
+
+					preg_match_all("/\\\$lang\['(\w+)'\]/", $data, $r);
+					if($r[1]) {
+						if(empty($l) && $titletext) {
+							$l[] = implode(' &raquo; ', $titletext);
+						}
+						foreach($r[1] as $i) {
+							if(in_array($i,$tm)) {
+								continue;
+							}
+							$tm[] = $i;
+							$l[] = strip_tags($i);
+							$l[] = strip_tags($genlang[$i]);
+							$preg = '/\|('.preg_quote($i).'_comment)\|/';
+							preg_match_all($preg, $genlangi, $lr);
+							if($lr[1]) {
+								foreach($lr[1] as $li) {
+									$l[] = strip_tags($genlang[$li]);
+								}
+							}
+						}
+					}
+					if (!empty($l)) {
+						$indexdata[] = array('index' => $titlesnew, 'text' => $l);
+						$flag = true;
+					}
+				}
+			}
+
+		}
+	}
+
+	if($flag) {
+		$cachedata = '$searchindex = '.var_export($indexdata, 1).';';
+	} else {
+		$cachedata = "lang('admincp_searchindex');\n\$searchindex = & \$_G['lang']['admincp_searchindex'];";
+	}
+
+	require_once libfile('function/cache');
+	writetocache('searchindex', $cachedata);
+}

source/function/function_share.php

@@ -0,0 +1,43 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_share.php 31894 2012-10-23 02:13:29Z zhengqingpeng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function mkshare($share) {
+	require_once libfile('function/discuzcode');
+	$share['body_data'] = dunserialize($share['body_data']);
+
+	$searchs = $replaces = array();
+	if($share['body_data']) {
+		if(isset($share['body_data']['flashaddr'])) {
+			$share['body_data']['flashaddr'] = addslashes($share['body_data']['flashaddr']);
+		} elseif(isset($share['body_data']['musicvar'])) {
+			$share['body_data']['musicvar'] = addslashes($share['body_data']['musicvar']);
+		}
+		foreach (array_keys($share['body_data']) as $key) {
+			$searchs[] = '{'.$key.'}';
+			$replaces[] = $share['body_data'][$key];
+		}
+		if($share['body_data']['flashvar']){
+			$share['body_data']['player'] = parseflv($share['body_data']['data'], '500', '373');
+		}
+		if($share['body_data']['musicvar']){
+			$share['body_data']['player'] = parseaudio($share['body_data']['data']);
+		}
+		if($share['body_data']['videovar']){
+			$share['body_data']['player'] = parsemedia('x,500,373',$share['body_data']['data']);
+		}
+	}
+	$share['body_template'] = str_replace($searchs, $replaces, $share['body_template']);
+
+	return $share;
+}
+?>

source/function/function_space.php

@@ -0,0 +1,728 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_space.php 34052 2013-09-25 06:18:43Z andyzheng $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function getblockhtml($blockname,$parameters = array()) {
+	global $_G, $space;
+
+	$parameters = empty($parameters) ? array() : $parameters;
+	$list = array();
+	$sql = $title = $html = $wheresql = $ordersql = $titlemore = $do = $contentclassname = '';
+	$view = $from = false;
+	$contenttagname = 'div';
+	$shownum = 6;
+
+	$uid = intval($space['uid']);
+
+	$shownum = empty($parameters['shownum']) ? $shownum : intval($parameters['shownum']);
+	switch ($blockname) {
+		case 'personalinfo':
+			$do = 'profile';
+			space_merge($space, 'profile');
+
+			require_once libfile('function/friend');
+			$isfriend = friend_check($space['uid']);
+			require_once libfile('function/spacecp');
+
+			loadcache('profilesetting');
+			include_once libfile('function/profile');
+			$profiles = array();
+			$privacy = $space['privacy']['profile'] ? $space['privacy']['profile'] : array();
+
+			foreach($_G['cache']['profilesetting'] as $fieldid=>$field) {
+				if($_G['setting']['nsprofiles']) {
+					break;
+				}
+				if(!$field['available'] || in_array($fieldid, array('birthcountry', 'birthprovince', 'birthdist', 'birthcommunity', 'residecountry',  'resideprovince', 'residedist', 'residecommunity'))) {
+					continue;
+				}
+				if(
+					$field['available'] && $field['invisible'] != '1' && strlen($space[$fieldid]) > 0 &&
+					(
+						$field['showinthread'] ||
+						$field['showincard'] ||
+						(
+							$space['self'] || empty($privacy[$fieldid]) || ($isfriend && $privacy[$fieldid] == 1)
+						)
+					)
+				) {
+					$val = profile_show($fieldid, $space);
+					if($val !== false) {
+						if($fieldid == 'realname' && $_G['uid'] != $space['uid'] && !ckrealname(1)) {
+							continue;
+						}
+						if($field['formtype'] == 'file' && $val) {
+							$imgurl = getglobal('setting/attachurl').'./profile/'.$val;
+							$val = '<span><a href="'.$imgurl.'" target="_blank"><img src="'.$imgurl.'"  style="max-width: 300px;" /></a></span>';
+						}
+						if ($val == '')  $val = '';
+						$html .= '<li><em>'.$field['title'].'</em>'.$val.'</li>';
+					}
+				}
+			}
+			$html = $html ? $html : '<li>'.lang('space', 'block_view_profileinfo_noperm').'</li>';
+			$html = '<ul id="pprl" class="mbm pbm bbda cl">'.$html.$more.'</ul>';
+			$more = lang('space', 'block_profile_all', array('uid' => $uid));
+			$html = $html.$more;
+			$titlemore = $space['self'] ? lang('space', 'block_profile_edit') : '';
+			break;
+		case 'profile':
+			$do = $blockname;
+			$managehtml = '';
+			$avatar = empty($parameters['banavatar']) ? 'middle' : $parameters['banavatar'];
+			$html .= "<div class=\"hm\"><p><a href=\"home.php?mod=space&uid=$uid\" target=\"_blank\">".avatar($uid,$avatar).'</a></p>';
+
+			$memberfieldforum = C::t('common_member_field_forum')->fetch($space['uid']);
+			$space['medals'] = $memberfieldforum['medals'];
+			unset($memberfieldforum);
+			$usermedals = $medal_detial = $usermedalmenus = '';
+			if($space['medals']) {
+				loadcache('medals');
+				foreach($space['medals'] = explode("\t", $space['medals']) as $key => $medalid) {
+					list($medalid, $medalexpiration) = explode("|", $medalid);
+					if(isset($_G['cache']['medals'][$medalid]) && (!$medalexpiration || $medalexpiration > TIMESTAMP)) {
+						$usermedals .= '<img src="'.$_G['cache']['medals'][$medalid]['image'].'" id="md_'.$medalid.'" alt="'.$_G['cache']['medals'][$medalid]['name'].'\'" onmouseover="showMenu({\'ctrlid\':this.id, \'menuid\':\'md_'.$medalid.'_menu\', \'pos\':\'12!\'});" />&nbsp;';
+						$usermedalmenus .= '
+						<div id="md_'.$medalid.'_menu" class="tip tip_4" style="display: none;">
+							<div class="tip_horn"></div>
+							<div class="tip_c">
+								<h4>'.$_G['cache']['medals'][$medalid]['name'].'</h4>
+								<p>'.$_G['cache']['medals'][$medalid]['description'].'</p>
+							</div>
+						</div>';
+					}
+				}
+				if($usermedals) {
+					$usermedals = '<p class="md_ctrl"><a href="home.php?mod=medal">'.$usermedals.'</a></p>'.$usermedalmenus;
+				}
+			}
+			$html .= "<h2 class=\"mbn\"><a href=\"home.php?mod=space&uid=$uid\" target=\"_blank\">".$space['username']."</a></h2>$usermedals";
+			$html .= '</div><ul class="xl xl2 cl ul_list">';
+
+			$magicinfo = $showmagicgift = false;
+			if($_G['setting']['magicstatus'] && $_G['setting']['magics']['gift']) {
+				$showmagicgift = true;
+				$magicinfo = !empty($space['magicgift']) ? dunserialize($space['magicgift']) : array();
+			}
+			if(helper_access::check_module('follow')) {
+				$html .= '<li class="ul_broadcast"><a href="home.php?mod=space&uid='.$uid.'">'.lang('space', 'block_profile_follow').'</a></li>';
+			}
+			if ($space['self']) {
+				$html .= '<li class="ul_diy"><a href="home.php?mod=space&do=index&diy=yes">'.lang('space', 'block_profile_diy').'</a></li>';
+				$html .= '<li class="ul_msg"><a href="home.php?mod=space&uid='.$uid.'&do=wall">'.lang('space', 'block_profile_wall').'</a></li>';
+				$html .= '<li class="ul_avt"><a href="home.php?mod=spacecp&ac=avatar">'.lang('space', 'block_profile_avatar').'</a></li>';
+				$html .= '<li class="ul_profile"><a href="home.php?mod=spacecp&ac=profile">'.lang('space', 'block_profile_update').'</a></li>';
+				if($showmagicgift) {
+					$html .= '<li class="ul_magicgift"><div style="'.'background: url('.STATICURL.'image/magic/gift.small.gif) no-repeat 0 50%;'.'">';
+					if($magicinfo) {
+						$html .= '<a onclick="showWindow(\'magicgift\', this.href, \'get\', 0)" href="home.php?mod=spacecp&ac=magic&op=retiregift">'.lang('magic/gift', 'gift_gc').'</a>';
+					} else {
+						$html .= '<a onclick="showWindow(\'magicgift\', this.href, \'get\', 0)" href="home.php?mod=magic&mid=gift">'.lang('magic/gift', 'gift_use').'</a>';
+					}
+					$html .= '</div></li>';
+				}
+			} else {
+				if(helper_access::check_module('follow')) {
+					$follow = C::t('home_follow')->fetch_by_uid_followuid($_G['uid'], $uid);
+					if($follow) {
+						$html .= "<li class='ul_flw'><a href=\"home.php?mod=spacecp&ac=follow&op=del&fuid={$space['uid']}\" id=\"followmod\" onclick=\"showWindow(this.id, this.href, 'get', 0);\">".lang('space', 'follow_cancle_follow')."</a></li>";
+					} else {
+						$html .= "<li class='ul_flw'><a href=\"home.php?mod=spacecp&ac=follow&op=add&hash=".FORMHASH."&fuid={$space['uid']}\" id=\"followmod\" onclick=\"showWindow(this.id, this.href, 'get', 0);\">".lang('space', 'follow_follow_ta')."</a></li>";
+					}
+				}
+				if(helper_access::check_module('friend')) {
+					require_once libfile('function/friend');
+					$isfriend = friend_check($uid);
+					if (!$isfriend) {
+						$html .= "<li class='ul_add'><a href=\"home.php?mod=spacecp&ac=friend&op=add&uid={$space['uid']}&handlekey=addfriendhk_{$space['uid']}\" id=\"a_friend_li_{$space['uid']}\" onclick=\"showWindow(this.id, this.href, 'get', 0);\">".lang('space', 'block_profile_friend_add')."</a></li>";
+					} else {
+						$html .= "<li class='ul_ignore'><a href=\"home.php?mod=spacecp&ac=friend&op=ignore&uid={$space['uid']}&handlekey=ignorefriendhk_{$space['uid']}\" id=\"a_ignore_{$space['uid']}\" onclick=\"showWindow(this.id, this.href, 'get', 0);\">".lang('space', 'block_profile_friend_ignore')."</a></li>";
+					}
+					$html .= "<li class='ul_poke'><a href=\"home.php?mod=spacecp&ac=poke&op=send&uid={$space['uid']}&handlekey=propokehk_{$space['uid']}\" id=\"a_poke_{$space['uid']}\" onclick=\"showWindow(this.id, this.href, 'get', 0);\">".lang('space', 'block_profile_poke')."</a></li>";
+				}
+				if(helper_access::check_module('wall')) {
+					$html .= "<li class='ul_msg'><a href=\"home.php?mod=space&uid={$space['uid']}&do=wall\">".lang('space', 'block_profile_wall_to_me')."</a></li>";
+				}
+				$html .= "<li class='ul_pm'><a href=\"home.php?mod=spacecp&ac=pm&op=showmsg&handlekey=showmsg_{$space['uid']}&touid={$space['uid']}&pmid=0&daterange=2\" id=\"a_sendpm_{$space['uid']}\" onclick=\"showWindow('showMsgBox', this.href, 'get', 0)\">".lang('space', 'block_profile_sendmessage')."</a></li>";
+			}
+
+			$html .= '</ul>';
+
+			$encodeusername = rawurlencode($space['username']);
+
+			if(checkperm('allowbanuser')) {
+				$managehtml .= '<li><a href="'.($_G['adminid'] == 1 ? "admin.php?action=members&operation=ban&username=$encodeusername&frames=yes" : "forum.php?mod=modcp&action=member&op=ban&uid={$space['uid']}").'" id="usermanageli" onmouseover="showMenu(this.id)" class="showmenu" target="_blank">'.lang('home/template', 'member_manage').'</a></li>';
+			} elseif (checkperm('allowedituser')) {
+				$managehtml .= '<li><a href="'.($_G['adminid'] == 1 ? "admin.php?action=members&operation=search&username=$encodeusername&submit=yes&frames=yes" : "forum.php?mod=modcp&action=member&op=edit&uid={$space['uid']}").'" id="usermanageli" onmouseover="showMenu(this.id)" class="showmenu" target="_blank">'.lang('home/template', 'member_manage').'</a></li>';
+			}
+			if($_G['adminid'] == 1) {
+				if(helper_access::check_module('forum')) {
+					$managehtml .= "<li><a href=\"forum.php?mod=modcp&action=thread&op=post&do=search&searchsubmit=1&users=$encodeusername\" id=\"umanageli\" onmouseover=\"showMenu(this.id)\" class=\"showmenu\">".lang('home/template', 'content_manage')."</a></li>";
+				} else {
+					$managehtml .= "<li><a id=\"umanageli\" onmouseover=\"showMenu(this.id)\" class=\"showmenu\">".lang('home/template', 'content_manage')."</a></li>";
+				}
+			}
+			if(!empty($managehtml)) {
+				$html .= '<hr class="da mtn m0" /><ul class="ptn xl xl2 cl">'.$managehtml.'</ul><ul id="usermanageli_menu" class="p_pop" style="width: 80px; display:none;">';
+				if(checkperm('allowbanuser')) {
+					$html .= '<li><a href="'.($_G['adminid'] == 1 ? "admin.php?action=members&operation=ban&username=$encodeusername&frames=yes" : "forum.php?mod=modcp&action=member&op=ban&uid=$space[uid]").'" target="_blank">'.lang('home/template', 'user_ban').'</a></li>';
+				}
+				if (checkperm('allowedituser')) {
+					$html .= '<li><a href="'.($_G['adminid'] == 1 ? "admin.php?action=members&operation=search&username=$encodeusername&submit=yes&frames=yes" : "forum.php?mod=modcp&action=member&op=edit&uid=$space[uid]").'" target="_blank">'.lang('home/template', 'user_edit').'</a></li>';
+				}
+				$html .= '</ul>';
+				if($_G['adminid'] == 1) {
+					$html .= '<ul id="umanageli_menu" class="p_pop" style="width: 80px; display:none;">';
+					helper_access::check_module('forum') && $html .= '<li><a href="forum.php?mod=modcp&action=thread&op=post&searchsubmit=1&do=search&users='.$encodeusername.'" target="_blank">'.lang('space', 'manage_post').'</a></li>';
+					helper_access::check_module('doing') && $html .= '<li><a href="admin.php?action=doing&searchsubmit=1&detail=1&search=true&fromumanage=1&users='.$encodeusername.'" target="_blank">'.lang('space', 'manage_doing').'</a></li>';
+					helper_access::check_module('blog') && $html .= '<li><a href="admin.php?action=blog&searchsubmit=1&detail=1&search=true&fromumanage=1&uid='.$uid.'" target="_blank">'.lang('space', 'manage_blog').'</a></li>';
+					helper_access::check_module('feed') && $html .= '<li><a href="admin.php?action=feed&searchsubmit=1&detail=1&fromumanage=1&uid='.$uid.'" target="_blank">'.lang('space', 'manage_feed').'</a></li>';
+					helper_access::check_module('album') && $html .= '<li><a href="admin.php?action=album&searchsubmit=1&detail=1&search=true&fromumanage=1&uid='.$uid.'" target="_blank">'.lang('space', 'manage_album').'</a></li>';
+					helper_access::check_module('album') && $html .= '<li><a href="admin.php?action=pic&searchsubmit=1&detail=1&search=true&fromumanage=1&users='.$encodeusername.'" target="_blank">'.lang('space', 'manage_pic').'</a></li>';
+					$html .= '<li><a href="admin.php?action=comment&searchsubmit=1&detail=1&fromumanage=1&authorid='.$uid.'" target="_blank">'.lang('space', 'manage_comment').'</a></li>';
+					helper_access::check_module('share') && $html .= '<li><a href="admin.php?action=share&searchsubmit=1&detail=1&search=true&fromumanage=1&uid='.$uid.'" target="_blank">'.lang('space', 'manage_share').'</a></li>';
+					helper_access::check_module('group') && $html .= '<li><a href="admin.php?action=threads&operation=group&searchsubmit=1&detail=1&search=true&fromumanage=1&users='.$encodeusername.'" target="_blank">'.lang('space', 'manage_group_threads').'</a></li>';
+					helper_access::check_module('group') && $html .= '<li><a href="admin.php?action=prune&operation=group&searchsubmit=1&detail=1&fromumanage=1&users='.$encodeusername.'" target="_blank">'.lang('space', 'manage_group_prune').'</a></li>';
+					$html .= '</ul>';
+				}
+			}
+			if($_G['setting']['magicstatus'] && $_G['setting']['magics']['gift']) {
+				$info = !empty($space['magicgift']) ? dunserialize($space['magicgift']) : array();
+				if($space['self']) {
+
+				} elseif($info) {
+					if($info['left'] && !in_array($_G['uid'], (array)$info['receiver'])) {
+						$percredit = min($info['percredit'], $info['left']);
+						if($info['credittype']=='credits') {
+							$credittype = lang('core', 'title_credit');
+						} else {
+							$extcredits = str_replace('extcredits', '', $info['credittype']);
+							$credittype = $_G['setting']['extcredits'][$extcredits]['title'];
+						}
+						$html .= '<div id="magicreceivegift">';
+						$html .= '<a onclick="showWindow(\'magicgift\', this.href, \'get\', 0)" href="home.php?mod=spacecp&ac=magic&op=receivegift&uid='.$uid.'" title="'.lang('magic/gift', 'gift_receive_gift', array('percredit'=>$percredit,'credittype'=>$credittype)).'">';
+						$html .= '<img src="'.STATICURL.'image/magic/gift.gif" alt="gift" />';
+						$html .= '</a>';
+						$html .= '</div>';
+					}
+				}
+			}
+			$html = '<div>'.$html.'</div>';
+			break;
+		case 'statistic':
+			space_merge($space, 'count');
+			$html .= '<p class="mbm xw1">';
+			if(empty($parameters['banviews'])) $html .= lang('space', 'space_views', array('views' => $space['views'] ? $space['views'] : '--'));
+			$html .= '</p><ul class="xl xl2 cl">';
+
+			if(empty($parameters['bancredits'])) {
+				$html .= "<li>".lang('space', 'credits').': <a href="home.php?mod=spacecp&ac=credit">'.($space['credits'] ? $space['credits'] : '--')."</a></li>";
+				foreach($_G['setting']['extcredits'] as $extcreditid => $extcredit) {
+					$html .= "<li>".($extcredit['img'] ? $extcredit['img'].' ' : '').$extcredit['title'].': <a href="home.php?mod=spacecp&ac=credit">'.($space['extcredits'.$extcreditid] ? $space['extcredits'.$extcreditid] : '--').'</a>';
+				}
+			}
+			if(empty($parameters['banfriends'])) $html .= "<li>".lang('space', 'friends').': <a href="home.php?mod=space&uid='.$uid.'&do=friend&view=me&from=space">'.($space['friends'] ? $space['friends'] : '--')."</a></li>";
+			if(empty($parameters['banthreads']) && $_G['setting']['allowviewuserthread'] !== -1 || $_G['adminid'] == 1) {
+				$html .= "<li>".lang('space', 'threads').': <a href="home.php?mod=space&uid='.$uid.'&do=thread&view=me&from=space">'.($space['threads'] ? $space['threads'] : '--')."</a></li>";
+			}
+			if(empty($parameters['banblogs'])) $html .= "<li>".lang('space', 'blogs').': <a href="home.php?mod=space&uid='.$uid.'&do=blog&view=me&from=space">'.($space['blogs'] ? $space['blogs'] : '--')."</a></li>";
+			if(empty($parameters['banalbums'])) $html .= "<li>".lang('space', 'albums').': <a href="home.php?mod=space&uid='.$uid.'&do=album&view=me&from=space">'.($space['albums'] ? $space['albums'] : '--')."</a></li>";
+			if(empty($parameters['bansharings'])) $html .= "<li>".lang('space', 'sharings').': <a href="home.php?mod=space&uid='.$uid.'&do=share&view=me&from=space">'.($space['sharings'] ? $space['sharings'] : '--')."</a></li>";
+			$html .= '</ul>';
+			$html = '<div>'.$html.'</div>';
+			break;
+
+		case 'doing':
+			$do = $blockname;
+			$view = 'me';
+			$from = 'space';
+			if(ckprivacy('doing', 'view')) {
+				$dolist = array();
+				$query = C::t('home_doing')->fetch_all_by_uid_doid(array($uid), '', 'dateline', 0, $shownum, false, true);
+				foreach ($query as $value) {
+					if($value['status'] == 0 || $value['uid'] == $_G['uid']) {
+						$dolist[] = $value;
+					}
+				}
+
+				if ($dolist) {
+					foreach($dolist as $dv) {
+						$doid = $dv['doid'];
+						$_GET['key'] = $key = random(8);
+						$html .= "<li class=\"pbn bbda\">";
+						$html .= $dv['message'];
+						$html .= "&nbsp;<a href=\"home.php?mod=space&uid={$dv['uid']}&do=doing&view=me&from=space&doid={$dv['doid']}\" target=\"_blank\" class=\"xg1\">".lang('space', 'block_doing_reply')."</a>";
+						$html .= "</li>";
+					}
+				} else {
+					$html .= "<p class=\"emp\">".lang('space', 'block_doing_no_content').($space['self'] ? lang('space', 'block_doing_no_content_publish', $space) : '')."</p>";
+				}
+			} else {
+				$html .= "<p class=\"emp\">".lang('space', 'block_view_noperm')."</p>";
+			}
+			$html = '<ul class="xl">'.$html.'</ul>';
+			break;
+
+		case 'stickblog' :
+			space_merge($space, 'profile');
+			$stickblogs = explode(',', $space['stickblogs']);
+			if(!empty($stickblogs)) {
+				$bids = array_slice($stickblogs, 0, $shownum);
+				if(count($bids)) {
+					if(!isset($parameters['showmessage'])) $parameters['showmessage'] = 150;
+					$data_blog = C::t('home_blog')->fetch_all_blog($bids);
+					if($parameters['showmessage'] > 0) {
+						$data_blogfield = C::t('home_blogfield')->fetch_all($bids);
+					}
+					foreach($data_blog as $curblogid => $value) {
+						$value = array_merge($value, (array)$data_blogfield[$curblogid]);
+						if(ckfriend($value['uid'], $value['friend'], $value['target_ids'])) {
+							if($value['pic']) $value['pic'] = pic_cover_get($value['pic'], $value['picflag']);
+							$value['message'] = $value['friend'] == 4 ? '' : getstr($value['message'], $parameters['showmessage'], 0, 0, 0, -1);
+							$html .= lang('space', 'blog_li', array(
+									'uid' => $value['uid'],
+									'blogid' => $value['blogid'],
+									'subject' => $value['subject'],
+									'date' => dgmdate($value['dateline'],'Y-m-d')));
+							if(!empty($parameters['showmessage'])) {
+								if ($value['pic']) {
+									$html .= lang('space', 'blog_li_img', array(
+											'uid' => $value['uid'],
+											'blogid' => $value['blogid'],
+											'src' => $value['pic']));
+								}
+								$html .= "<dd>{$value['message']}</dd>";
+							}
+							$html .= lang('space', 'blog_li_ext', array('uid'=>$value['uid'],'blogid'=>$value['blogid'],'viewnum'=>$value['viewnum'],'replynum'=>$value['replynum']));
+							$html .= "</dl>";
+						} else {
+							$html .= '<p>'.lang('space','block_view_noperm').'</p>';
+						}
+					}
+				}
+			}
+			$more = $html ? '<p class="ptm" style="text-align: right;"><a href="home.php?mod=space&uid='.$uid.'&do=blog&view=me&from=space">'.lang('space', 'viewmore').'</a></p>' : '';
+			$contentclassname = ' xld';
+			$html = $html.$more;
+			break;
+		case 'blog':
+			$do = $blockname;
+			$view = 'me';
+			$from = 'space';
+			if(!isset($parameters['showmessage'])) $parameters['showmessage'] = 150;
+			$data_blog = C::t('home_blog')->fetch_all_by_uid($uid, 'dateline', 0, $shownum);
+			$blogids = array_keys($data_blog);
+			$data_blogfield = C::t('home_blogfield')->fetch_all($blogids);
+			foreach($data_blog as $curblogid => $value) {
+				$value = array_merge($value, (array)$data_blogfield[$curblogid]);
+				if(ckfriend($value['uid'], $value['friend'], $value['target_ids'])) {
+					if($value['pic']) $value['pic'] = pic_cover_get($value['pic'], $value['picflag']);
+					$value['message'] = $value['friend'] == 4 ? '' : getstr($value['message'], $parameters['showmessage'], 0, 0, 0, -1);
+					$html .= lang('space', 'blog_li', array(
+							'uid' => $value['uid'],
+							'blogid' => $value['blogid'],
+							'subject' => $value['subject'],
+							'date' => dgmdate($value['dateline'],'Y-m-d')));
+					if(!empty($parameters['showmessage'])) {
+						if ($value['pic']) {
+							$html .= lang('space', 'blog_li_img', array(
+									'uid' => $value['uid'],
+									'blogid' => $value['blogid'],
+									'src' => $value['pic']));
+						}
+						$html .= "<dd>{$value['message']}</dd>";
+					}
+					$html .= lang('space', 'blog_li_ext', array('uid'=>$value['uid'],'blogid'=>$value['blogid'],'viewnum'=>$value['viewnum'],'replynum'=>$value['replynum']));
+					$html .= "</dl>";
+				} else {
+					$html .= '<p>'.lang('space','block_view_noperm').'</p>';
+				}
+			}
+			if($html) {
+				$more = '<p class="ptm" style="text-align: right;"><a href="home.php?mod=space&uid='.$uid.'&do=blog&view=me&from=space">'.lang('space', 'viewmore').'</a></p>';
+			} else {
+				$html = '<p class="emp">'.lang('space','block_blog_no_content').($space['self'] ? lang('space', 'block_blog_no_content_publish', $space) : '').'</p>';
+				$more = '';
+			}
+			$contentclassname = ' xld';
+			$html = $html.$more;
+			break;
+		case 'album':
+			$do = $blockname;
+			$view = 'me';
+			$from = 'space';
+			if(ckprivacy('album', 'view')) {
+				$query = C::t('home_album')->fetch_all_by_uid($uid, 'updatetime', 0, $shownum);
+				foreach($query as $value) {
+					if(ckfriend($value['uid'], $value['friend'], $value['target_ids'])) {
+						$value['pic'] = pic_cover_get($value['pic'], $value['picflag']);
+						$html .= lang('space', 'album_li', array(
+								'albumid' =>$value['albumid'],
+								'src' => $value['pic'],
+								'albumname' => $value['albumname'],
+								'uid' => $value['uid'],
+								'picnum' => $value['picnum'],
+								'date' => dgmdate($value['updatetime'],'n-j')
+						));
+					}
+				}
+				if(!$html) {
+					$html = '<p class="emp">'.lang('space','block_album_no_content').($space['self'] ? lang('space', 'block_album_no_content_publish', $space) : '').'</p>';
+				}
+			} else {
+				$html .= '<li>'.lang('space','block_view_noperm').'</li>';
+			}
+			$html = '<ul class="ml cl">'.$html.'</ul>';
+			break;
+
+		case 'feed':
+			$do = 'home';
+			$view = 'me';
+			$from = 'space';
+			if(!IS_ROBOT && ckprivacy('feed', 'view')) {
+				require_once libfile('function/feed');
+				$query = C::t('home_feed')->fetch_all_by_uid_dateline($uid, false, 0, $shownum);
+				foreach($query as $value) {
+					if(ckfriend($value['uid'], $value['friend'], $value['target_ids'])) {
+						$html .=  mkfeedhtml(mkfeed($value));
+					}
+				}
+			}
+			$contenttagname = 'ul';
+			$contentclassname = ' el';
+			$html = !$html ?  '<p class="emp">'.lang('space','block_feed_no_content').'</p>' : $html;
+			break;
+		case 'thread':
+			$do = $blockname;
+			$view = 'me';
+			$from = 'space';
+			if ($_G['setting']['allowviewuserthread'] !== -1) {
+				$fidsql = empty($_G['setting']['allowviewuserthread']) ? '' : " AND fid IN({$_G['setting']['allowviewuserthread']}) ";
+				$viewfids = str_replace("'", '', $_G['setting']['allowviewuserthread']);
+				if(!empty($viewfids)) {
+					$viewfids = explode(',', $viewfids);
+				}
+
+				foreach(C::t('forum_thread')->fetch_all_by_authorid_displayorder($uid, 0, '>=', null, '', 0, $shownum, null, $viewfids ? $viewfids : null) as $thread) {
+					if($thread['author']) {
+						$html .= "<li><a href=\"forum.php?mod=viewthread&tid={$thread['tid']}\" target=\"_blank\">{$thread['subject']}</a></li>";
+					}
+				}
+			}
+			$html = !$html ? '<p class="emp">'.lang('space','block_thread_no_content').($space['self'] ? lang('space', 'block_thread_no_content_publish', $space) : '').'</p>' : '<ul class="xl">'.$html.'</ul>';
+			break;
+		case 'friend':
+			$do = $blockname;
+			$view = 'me';
+			$from = 'space';
+			require_once libfile('function/friend');
+
+			$friendlist = array();
+			$friendlist = friend_list($uid, $shownum);
+
+			$fuids = array_keys($friendlist);
+			getonlinemember($fuids);
+
+			foreach ($friendlist as $key => $value) {
+				$classname = $_G['ols'][$value['fuid']]?'gol':'';
+				$html .= '<li><a href="home.php?mod=space&uid='.$value['fuid'].'" target="_blank" class="avt"><em class="'.$classname.'"></em>'.avatar($value['fuid'],'small').'</a><p><a href="home.php?mod=space&uid='.$value['fuid'].'" target="_blank">'.$value['fusername'].'</a></p></li>';
+			}
+			$html = !$html ? '<p class="emp">'.lang('space','block_friend_no_content').($space['self'] ? lang('space', 'block_friend_no_content_publish', $space) : '').'</p>' : '<ul class="ml mls cl">'.$html.'</ul>';
+			break;
+		case 'visitor':
+			if($space['self']) {
+				$do = 'friend';
+				$view = 'visitor';
+			}
+
+			$list = $fuids = array();
+			foreach(C::t('home_visitor')->fetch_all_by_uid($uid, $shownum) as $value) {
+				$list[] = $value;
+				$fuids[] = $value['vuid'];
+			}
+
+			getonlinemember($fuids);
+
+			foreach($list as $value) {
+				$html .= "<li>";
+				if ($value['vusername'] == '') {
+					$html .= lang('space', 'visitor_anonymity');
+				} else {
+					$html .= lang('space', 'visitor_list', array(
+							'uid' => $value['vuid'],
+							'cuid' => $uid,
+							'username' => $value['vusername'],
+							'class' => ($_G['ols'][$value['vuid']]?'gol':''),
+							'self' => $value['vuid'] == $_G['uid'] ? 'god' : '',
+							'avatar' => avatar($value['vuid'],'small')));
+				}
+				$html .= "<span class=\"xg2\">".dgmdate($value['dateline'],'u', '9999', 'Y-m-d')."</span>";
+				$html .= "</li>";
+			}
+			$html = !$html ? '<p class="emp">'.lang('space','block_visitor_no_content').($space['self'] ? lang('space', 'block_visitor_no_content_publish', $space) : '').'</p>' : '<ul class="ml mls cl">'.$html.'</ul>';
+			break;
+		case 'share':
+			$do = $blockname;
+			$view = 'me';
+			$from = 'space';
+			if(!IS_ROBOT && ckprivacy('share', 'view')) {
+				require_once libfile('function/share');
+
+				foreach(C::t('home_share')->fetch_all_by_uid($uid, 0, $shownum) as $value) {
+					$value = mkshare($value);
+
+					$html .= '<li><em><a href="home.php?mod=space&uid='.$value['uid'].'&do=share&id='.$value['sid'].'">'.$value['title_template'].'</a>('.dgmdate($value['dateline'], 'u').')</em><div class="ec cl">';
+					if ($value['image']) {
+						$html .= '<a href="'.$value['image_link'].'" target="_blank"><img src="'.$value['image'].'" class="tn" alt="" /></a>';
+					}
+					$html .= '<div class="d">'.$value['body_template'].'</div>';
+					if ($value['type'] == 'video') {
+						if(!empty($value['body_data']['imgurl'])) {
+							$html .= '<table class="mtm" title="'.lang('space', 'click_play').'" onclick="javascript:showFlash(\''.$value['body_data']['host'].'\', \''.$value['body_data']['flashvar'].'\', this, \''.$value['sid'].'\');"><tr><td class="vdtn hm" style="background: url('.$value['body_data']['imgurl'].') no-repeat"><img src="'.STATICURL.'image/common/vds.png" alt="'.lang('space', 'click_play').'" /></td></tr></table>';
+						} else {
+							$html .= "<img src=\"".STATICURL."/image/common/vd.gif\" alt=\"".lang('space', 'click_play')."\" onclick=\"javascript:showFlash('{$value['body_data']['host']}', '{$value['body_data']['flashvar']}', this, '{$value['sid']}');\" class=\"tn\" />";
+						}
+					}elseif ($value['type'] == 'music') {
+						$html .= "<img src=\"".STATICURL."/image/common/music.gif\" alt=\"".lang('space', 'click_play')."\" onclick=\"javascript:showFlash('music', '{$value['body_data']['musicvar']}', this, '{$value['sid']}');\" class=\"tn\" />";
+					}elseif ($value['type'] == 'flash') {
+						$html .= "<img src=\"".STATICURL."/image/common/flash.gif\" alt=\"".lang('space', 'click_view')."\" onclick=\"javascript:showFlash('flash', '{$value['body_data']['flashaddr']}', this, '{$value['sid']}');\" class=\"tn\" />";
+					}
+
+					if ($value['body_general']) {
+						$html .= '<div class="quote'.($value['image'] ? 'z' : '')."\"><blockquote>{$value['body_general']}</blockquote></div>";
+					}
+					$html .= '</div></li>';
+				}
+				$html = !$html ? '<p class="emp">'.lang('space','block_share_no_content').'</p>' : '<ul class="el">'.$html.'</ul>';
+			}
+			break;
+		case 'wall':
+			$do = $blockname;
+			$walllist = array();
+			if(ckprivacy('wall', 'view')) {
+				$query = C::t('home_comment')->fetch_all_by_id_idtype($uid, 'uid', 0, $shownum, '', 'DESC');
+				foreach($query as $value) {
+					$value['message'] = strlen($value['message'])>500? getstr($value['message'], 500, 0, 0, 0, -1).' ...':$value['message'];
+					if($value['status'] == 0 || $value['authorid'] == $_G['uid']) {
+						$walllist[] = $value;
+					}
+				}
+			}
+
+			foreach ($walllist as $key => $value) {
+				$op = '';
+				if ($value['author']) {
+					$author_avatar = '<a href="home.php?mod=space&uid='.$value['authorid'].'" target="_blank">'.avatar($value['authorid'],'small').'</a>';
+					$author = '<a href="home.php?mod=space&uid='.$value['authorid'].'" id="author_'.$value['cid'].'" target="_blank">'.$value['author'].'</a>';
+				}else {
+					$author_avatar = '<img src="'.STATICURL.'image/magic/hidden.gif" alt="hidden" />';
+					$author = $_G['setting']['anonymoustext'];
+				}
+				if ($value['authorid']==$_G['uid']) {
+					$op .= lang('space', 'wall_edit', array('cid'=>$value['cid']));
+				}
+				if ($value['authorid']==$_G['uid'] || $space['self'] || checkperm('managecomment')){
+					$op .= lang('space', 'wall_del', array('cid'=>$value['cid']));
+				}
+				if ($value['authorid']!=$_G['uid'] && ($value['idtype'] != 'uid' || $space['self'])) {
+					$op .= lang('space', 'wall_reply', array('cid'=>$value['cid']));
+				}
+				$moderate_need = $value['status'] == 1 ? lang('template', 'moderate_need') : '';
+				$date = dgmdate($value['dateline'], 'u');
+				$replacearr = array('author'=>$author, 'author_avatar' => $author_avatar, 'moderated' => $moderate_need, 'cid' => $value['cid'], 'message'=> $value['message'] , 'date' => $date, 'op'=> $op);
+
+				$html .= lang('space', 'wall_li', $replacearr);
+			}
+			$html = !empty($walllist) ? $html.lang('space', 'wall_more', array('uid'=>$uid)) : '<p class="emp">'.lang('space','block_wall_no_content').'</p>';
+			$html = '<div class="xld xlda el" id="comment_ul">'.$html.'</div>';
+			if(helper_access::check_module('wall')) {
+				$html = lang('space', 'wall_form', array('uid' => $uid, 'FORMHASH'=>FORMHASH)).'<hr class="da mtm m0">'.$html;
+			}
+			$titlemore = '<span class="y xw0"><a href="home.php?mod=space&uid='.$uid.'&do=wall">'.lang('space', 'all').'</a></span>';
+			break;
+		case 'group':
+			require_once libfile('function/group');
+			$grouplist = mygrouplist($uid, 'lastupdate', array('f.name', 'ff.icon'), $shownum);
+			if(empty($grouplist)) $grouplist = array();
+			foreach ($grouplist as $groupid => $group) {
+				$group['groupid'] = $groupid;
+				$html .= lang('space', 'group_li',$group);
+			}
+			$html = !$html ? '<p class="emp">'.lang('space','block_group_no_content').($space['self'] ? lang('space', ($_G['group']['allowbuildgroup'] ? 'block_group_no_content_publish' : 'block_group_no_content_join'), $space) : '').'</p>' : '<ul class="ml mls cl">'.$html.'</ul>';
+			break;
+		case 'music':
+			if(!empty($parameters['mp3list'])) {
+				$authcode = substr(md5($_G['authkey'].$uid), 6, 16);
+				$view = ($_G['adminid'] == 1 && $_G['setting']['allowquickviewprofile']) ? '&view=admin' : '';
+				$querystring = "home.php?mod=space&uid=$uid&do=index&op=getmusiclist&hash=$authcode$view&t=".TIMESTAMP;
+				$height = (empty($parameters['config']['height']) && $parameters['config']['height'] !== 0) ? 200 : $parameters['config']['height'];
+				$html = "<script type=\"text/javascript\">appendstyle(STATICURL + 'js/player/aplayer.min.css');appendscript(STATICURL + 'js/player/aplayer.min.js');spaceMusicPlayer('$querystring', '$height');</script>";
+			} else {
+				$html = lang('space', 'music_no_content');
+			}
+			$html = '<div class="ml mls cl">'.$html.'</div>';
+			break;
+
+		case 'block1':
+		case 'block2':
+		case 'block3':
+		case 'block4':
+		case 'block5':
+			if($space['self']) {
+				$_G['space_group'] = $_G['group'];
+			} elseif(empty($_G['space_group'])) {
+				$_G['space_group'] = C::t('common_usergroup_field')->fetch($space['groupid']);
+			}
+			require_once libfile('function/discuzcode');
+			if ($_G['space_group']['allowspacediyimgcode']) {
+				if (empty($_G['cache']['smilies']['loaded'])) {
+					loadcache(array('smilies', 'smileytypes'));
+					foreach($_G['cache']['smilies']['replacearray'] AS $skey => $smiley) {
+						$_G['cache']['smilies']['replacearray'][$skey] = '[img]'.$_G['siteurl'].'static/image/smiley/'.$_G['cache']['smileytypes'][$_G['cache']['smilies']['typearray'][$skey]]['directory'].'/'.$smiley.'[/img]';
+					}
+					$_G['cache']['smilies']['loaded'] = 1;
+				}
+				$parameters['content'] = preg_replace($_G['cache']['smilies']['searcharray'], $_G['cache']['smilies']['replacearray'], trim($parameters['content']));
+			}
+			if ($_G['space_group']['allowspacediybbcode'] || $_G['space_group']['allowspacediyimgcode'] || $_G['space_group']['allowspacediyhtml'] ){
+				$parameters['content'] = discuzcode($parameters['content'], 1, 0, 1, 0, $_G['space_group']['allowspacediybbcode'], $_G['space_group']['allowspacediyimgcode'], $_G['space_group']['allowspacediyhtml']);
+			} else {
+				$parameters['content'] = dhtmlspecialchars($parameters['content']);
+			}
+			$parameters['content'] = nl2br($parameters['content']);
+			if (empty ($parameters['content'])) $parameters['content'] = lang('space',$blockname);
+			$html .= $parameters['content'];
+			break;
+
+		default:
+			return false;
+	}
+
+	if (isset($parameters['title'])) {
+		if(empty($parameters['title'])) {
+			$title = '';
+		} else {
+			$view = $view === false ? '' : '&view='.$view;
+			$from = $from === false ? '' : '&from='.$from;
+			$bnamelink = $do ? '<a href="home.php?mod=space&uid='.$uid.'&do='.$do.$view.$from.'">'.$parameters['title'].'</a>' : $parameters['title'];
+			$title = lang('space', 'block_title', array('bname' => $bnamelink, 'more' => $titlemore));
+		}
+	} else {
+		$view = $view === false ? '' : '&view='.$view;
+		$from = $from === false ? '' : '&from='.$from;
+		$bnamelink = $do ? '<a href="home.php?mod=space&uid='.$uid.'&do='.$do.$view.$from.'">'.getblockdata($blockname).'</a>' : getblockdata($blockname);
+		$title = lang('space', 'block_title', array('bname' => $bnamelink, 'more' => $titlemore));
+	}
+	$html = $title.'<'.$contenttagname.' id="'.$blockname.'_content" class="dxb_bc'.$contentclassname.'">'.$html.'</'.$contenttagname.'>';
+
+	return $html;
+}
+
+function mkfeedhtml($value) {
+	global $_G;
+
+	$_GET['uid'] = intval($_GET['uid']);
+	$_GET['view'] = dhtmlspecialchars($_GET['view']);
+	$html = '';
+	$html .= "<li class=\"cl {$value['magic_class']}\" id=\"feed_{$value['feedid']}_li\">";
+	$html .= "<div class=\"cl\" {$value['style']}>";
+	$html .= "<a class=\"t\" href=\"home.php?mod=space&uid={$_GET['uid']}&do=home&view={$_GET['view']}&icon={$value['icon']}\" title=\"".lang('space', 'feed_view_only')."\"><img src=\"{$value['icon_image']}\" /></a>{$value['title_template']}";
+	$html .= "\t<span class=\"xg1\">".dgmdate($value['dateline'], 'n-j H:i')."</span>";
+
+	$html .= "<div class=\"ec\">";
+
+	if ($value['image_1']) {
+		$html .= "<a href=\"{$value['image_1_link']}\"{$value['target']}><img src=\"{$value['image_1']}\" alt=\"\" class=\"tn\" /></a>";
+	}
+	if ($value['image_2']) {
+		$html .= "<a href=\"{$value['image_2_link']}}\"{$value['target']}><img src=\"{$value['image_2']}\" alt=\"\" class=\"tn\" /></a>";
+	}
+	if ($value['image_3']) {
+		$html .= "<a href=\"{$value['image_3_link']}\"{$value['target']}><img src=\"{$value['image_3']}\" alt=\"\" class=\"tn\" /></a>";
+	}
+	if ($value['image_4']) {
+		$html .= "<a href=\"{$value['image_4_link']}\"{$value['target']}><img src=\"{$value['image_4']}\" alt=\"\" class=\"tn\" /></a>";
+	}
+
+	if ($value['body_template']) {
+		$style = $value['image_3'] ? ' style="clear: both; zoom: 1;"' : '';
+		$html .= "<div class=\"d\" $style>{$value['body_template']}</div>";
+	}
+
+	if (!empty($value['body_data']['flashvar'])) {
+		if(!empty($value['body_data']['imgurl'])) {
+			$html .= '<table class="mtm" title="'.lang('space', 'click_play').'" onclick="javascript:showFlash(\''.$value['body_data']['host'].'\', \''.$value['body_data']['flashvar'].'\', this, \''.$value['sid'].'\');"><tr><td class="vdtn hm" style="background: url('.$value['body_data']['imgurl'].') no-repeat"><img src="'.STATICURL.'image/common/vds.png" alt="'.lang('space', 'click_play').'" /></td></tr></table>';
+		} else {
+			$html .= "<img src=\"".STATICURL."/image/common/vd.gif\" alt=\"".lang('space', 'click_play')."\" onclick=\"javascript:showFlash('{$value['body_data']['host']}', '{$value['body_data']['flashvar']}', this, '{$value['sid']}');\" class=\"tn\" />";
+		}
+	}elseif (!empty($value['body_data']['musicvar'])) {
+		$html .= "<img src=\"".STATICURL."/image/common/music.gif\" alt=\"".lang('space', 'click_play')."\" onclick=\"javascript:showFlash('music', '{$value['body_data']['musicvar']}', this, '{$value['feedid']}');\" class=\"tn\" />";
+	}elseif (!empty($value['body_data']['flashaddr'])) {
+		$html .= "<img src=\"".STATICURL."/image/common/flash.gif\" alt=\"".lang('space', 'click_view')."\" onclick=\"javascript:showFlash('flash', '{$value['body_data']['flashaddr']}', this, '{$value['feedid']}');\" class=\"tn\" />";
+	}
+
+	if ($value['body_general']) {
+		$classname = $value['image_1'] ? ' z' : '';
+		$html .= "<div class=\"quote$classname\"><blockquote>{$value['body_general']}</blockquote></div>";
+	}
+	$html .= "</div>";
+	$html .= "</div>";
+	$html .= "</li>";
+	return $html;
+}
+
+function &getlayout($layout='') {
+	$layoutarr = array(
+			'1:2:1' => array('300', '600', '300'),
+			'1:1:2' => array('300', '300', '600'),
+			'2:1:1' => array('600', '300', '300'),
+			'2:2' => array('600', '600'),
+			'1:3' => array('300', '900'),
+			'3:1' => array('900', '300'),
+			'1:4' => array('240', '960'),
+			'4:1' => array('960', '240'),
+			'2:2:1' => array('480', '480', '240'),
+			'1:2:2' => array('240', '480', '480'),
+			'1:1:3' => array('240', '240', '720'),
+			'1:3:1' => array('240', '720', '240'),
+			'3:1:1' => array('720', '240', '240'),
+			'3:2' => array('720', '480'),
+			'2:3' => array('480', '720')
+	);
+
+	if (!empty($layout)) {
+		$rt = (isset($layoutarr[$layout])) ? $layoutarr[$layout] : false;
+	} else {
+		$rt = $layoutarr;
+	}
+
+	return $rt;
+}
+
+function getblockdata($blockname = '') {
+	$blockarr = lang('space', 'blockdata');
+	$r = empty($blockname) ? $blockarr : (isset($blockarr[$blockname]) ? $blockarr[$blockname] : false);
+	return $r;
+}
+
+function check_ban_block($blockname, $space) {
+	global $_G;
+	$return = true;
+	loadcache('usergroup_'.$space['groupid']);
+	if($blockname == 'group' && !helper_access::check_module('group')) {
+		$return = false;
+	} elseif($blockname == 'thread' && $_G['setting']['allowviewuserthread'] === -1) {
+		$return = false;
+	}
+	return $return;
+}
+?>

source/function/function_spacecp.php

@@ -0,0 +1,705 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: function_spacecp.php 36294 2016-12-14 03:11:30Z nemohou $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+function album_creat_by_id($albumid, $catid = 0) {
+	global $_G, $space;
+
+	if(!$_G['uid']) {
+		return 0;
+	}
+	preg_match("/^new\:(.+)$/i", $albumid, $matchs);
+	if(!empty($matchs[1])) {
+		$albumname = dhtmlspecialchars(trim($matchs[1]));
+		if(empty($albumname)) $albumname = dgmdate($_G['timestamp'],'Ymd');
+		$albumarr = array('albumname' => $albumname);
+		if($catid) {
+			$albumarr['catid'] = $catid;
+		}
+		$albumid = album_creat($albumarr);
+	} else {
+		$albumid = intval($albumid);
+		if($albumid) {
+			$value = C::t('home_album')->fetch_all_by_uid($_G['uid'], false, 0, 0, $albumid);
+			if($value = $value[0]) {
+				$albumname = addslashes($value['albumname']);
+				$albumfriend = $value['friend'];
+			} else {
+				$albumname = dgmdate($_G['timestamp'],'Ymd');
+				$albumarr = array('albumname' => $albumname);
+				if($catid) {
+					$albumarr['catid'] = $catid;
+				}
+				$albumid = album_creat($albumarr);
+			}
+		}
+	}
+	return $albumid;
+}
+
+function album_update_pic($albumid, $picid=0) {
+	global $_G;
+
+	$setarr = array();
+	if(!$picid) {
+		$piccount = C::t('home_pic')->check_albumpic($albumid, 0);
+		if(empty($piccount) && C::t('home_pic')->check_albumpic($albumid) == 0) {
+			C::t('home_album')->delete($albumid);
+			return false;
+		} else {
+			$setarr['picnum'] = $piccount;
+		}
+	}
+	$query = C::t('home_pic')->fetch_all_by_albumid($albumid, 0, 1, $picid, 1);
+	if(!$pic = $query[0]) {
+		return false;
+	}
+	$from = $pic['remote'];
+	$pic['remote'] = $pic['remote'] > 1 ? $pic['remote'] - 2 : $pic['remote'];
+	$basedir = !getglobal('setting/attachdir') ? (DISCUZ_ROOT.'./data/attachment/') : getglobal('setting/attachdir');
+	$picdir = 'cover/'.substr(md5($albumid), 0, 2).'/';
+	dmkdir($basedir.'./album/'.$picdir);
+	if($pic['remote']) {
+		$picsource = pic_get($pic['filepath'], $from > 1 ? 'forum' : 'album', $pic['thumb'], $pic['remote'], 0);
+	} else {
+		$picsource = $basedir.'./'.($from > 1 ? 'forum' : 'album').'/'.$pic['filepath'];
+	}
+	require_once libfile('class/image');
+	$image = new image();
+	if($image->Thumb($picsource, 'album/'.$picdir.$albumid.'.jpg', 300, 300, 2)) {
+		$setarr['pic'] = $picdir.$albumid.'.jpg';
+		$setarr['picflag'] = 1;
+		if(ftpperm('jpg', filesize($_G['setting']['attachdir'].'album/'.$picdir.$albumid.'.jpg'))) {
+			if(ftpcmd('upload', 'album/'.$picdir.$albumid.'.jpg')) {
+				$setarr['picflag'] = 2;
+				@unlink($_G['setting']['attachdir'].'album/'.$picdir.$albumid.'.jpg');
+			}
+		}
+	} else {
+		if($pic['status'] == 0) {
+			$setarr['pic'] = $pic['thumb'] ? getimgthumbname($pic['filepath']) : $pic['filepath'];
+		}
+		if($from > 1) {
+			$setarr['picflag'] = $pic['remote'] ? 4:3;
+		} else {
+			$setarr['picflag'] = $pic['remote'] ? 2:1;
+		}
+	}
+	$setarr['updatetime'] = $_G['timestamp'];
+	C::t('home_album')->update($albumid, $setarr);
+	return true;
+}
+
+function pic_save($FILE, $albumid, $title, $iswatermark = true, $catid = 0) {
+	global $_G, $space;
+
+	if($albumid<0) $albumid = 0;
+
+	$allowpictype = array('jpg','jpeg','gif','png');
+
+	$upload = new discuz_upload();
+	$upload->init($FILE, 'album');
+
+	if($upload->error()) {
+		return lang('spacecp', 'lack_of_access_to_upload_file_size');
+	}
+
+	if(!$upload->attach['isimage']) {
+		return lang('spacecp', 'only_allows_upload_file_types');
+	}
+	$oldgid = $_G['groupid'];
+	if(empty($space)) {
+		$_G['member'] = $space = getuserbyuid($_G['uid']);
+		$_G['username'] = $space['username'];
+		$_G['groupid'] = $space['groupid'];
+	}
+	$_G['member'] = $space;
+
+	loadcache('usergroup_'.$space['groupid'], $oldgid != $_G['groupid'] ? true : false);
+	$_G['group'] = $_G['cache']['usergroup_'.$space['groupid']];
+
+	if(!checkperm('allowupload')) {
+		return lang('spacecp', 'not_allow_upload');
+	}
+
+	if(!cknewuser(1)) {
+		if($_G['setting']['newbiespan'] && $_G['timestamp'] - $_G['member']['regdate'] < $_G['setting']['newbiespan'] * 60) {
+			return lang('message', 'no_privilege_newbiespan', array('newbiespan' => $_G['setting']['newbiespan']));
+		}
+
+		if($_G['setting']['need_avatar'] && empty($_G['member']['avatarstatus'])) {
+			return lang('message', 'no_privilege_avatar');
+		}
+
+		if($_G['setting']['need_secmobile'] && empty($_G['member']['secmobilestatus'])) {
+			return lang('message', 'no_privilege_secmobile');
+		}
+
+		if($_G['setting']['need_email'] && empty($_G['member']['emailstatus'])) {
+			return lang('message', 'no_privilege_email');
+		}
+
+		if($_G['setting']['need_friendnum']) {
+			space_merge($_G['member'], 'count');
+			if($_G['member']['friends'] < $_G['setting']['need_friendnum']) {
+				return lang('message', 'no_privilege_friendnum', array('friendnum' => $_G['setting']['need_friendnum']));
+			}
+		}
+	}
+	if($_G['group']['maximagesize'] && $upload->attach['size'] > $_G['group']['maximagesize']) {
+		return lang('spacecp', 'files_can_not_exceed_size', array('extend' => $upload->attach['ext'], 'size' => sizecount($_G['group']['maximagesize'])));
+	}
+
+	$maxspacesize = checkperm('maxspacesize');
+	if($maxspacesize) {
+		space_merge($space, 'count');
+		space_merge($space, 'field_home');
+		if($space['attachsize'] + $upload->attach['size'] > $maxspacesize + $space['addsize'] * 1024 * 1024) {
+			return lang('spacecp', 'inadequate_capacity_space');
+		}
+	}
+
+	$showtip = true;
+	$albumfriend = 0;
+	if($albumid) {
+		$catid = intval($catid);
+		$albumid = album_creat_by_id($albumid, $catid);
+	} else {
+		$albumid = 0;
+		$showtip = false;
+	}
+
+	$upload->save();
+	if($upload->error()) {
+		return lang('spacecp', 'mobile_picture_temporary_failure');
+	}
+	if(!$upload->attach['imageinfo'] || !in_array($upload->attach['imageinfo']['2'], array(1,2,3,6))) {
+		@unlink($upload->attach['target']);
+		return lang('spacecp', 'only_allows_upload_file_types');
+	}
+
+	$new_name = $upload->attach['target'];
+
+	require_once libfile('class/image');
+	$image = new image();
+	$result = $image->Thumb($new_name, '', 140, 140, 1);
+	$thumb = empty($result)?0:1;
+
+	if($_G['setting']['maxthumbwidth'] && $_G['setting']['maxthumbheight']) {
+		if($_G['setting']['maxthumbwidth'] < 300) $_G['setting']['maxthumbwidth'] = 300;
+		if($_G['setting']['maxthumbheight'] < 300) $_G['setting']['maxthumbheight'] = 300;
+		$image->Thumb($new_name, '', $_G['setting']['maxthumbwidth'], $_G['setting']['maxthumbheight'], 1, 1);
+	}
+
+	if ($iswatermark) {
+		$image->Watermark($new_name, '', 'album');
+	}
+	$pic_remote = 0;
+	$album_picflag = 1;
+
+	if(ftpperm($upload->attach['ext'], $upload->attach['size'])) {
+		$ftpresult_thumb = 0;
+		$ftpresult = ftpcmd('upload', 'album/'.$upload->attach['attachment']);
+		if($ftpresult) {
+			@unlink($_G['setting']['attachdir'].'album/'.$upload->attach['attachment']);
+			if($thumb) {
+				$thumbpath = getimgthumbname($upload->attach['attachment']);
+				ftpcmd('upload', 'album/'.$thumbpath);
+				@unlink($_G['setting']['attachdir'].'album/'.$thumbpath);
+			}
+			$pic_remote = 1;
+			$album_picflag = 2;
+		} else {
+			if(getglobal('setting/ftp/mirror')) {
+				@unlink($upload->attach['target']);
+				@unlink(getimgthumbname($upload->attach['target']));
+				return lang('spacecp', 'ftp_upload_file_size');
+			}
+		}
+	}
+
+	$title = getstr($title, 200);
+	$title = censor($title, NULL, TRUE, FALSE);
+	if(is_array($title)) {
+		return lang('message', 'word_banned');
+	}
+	if(censormod($title) || $_G['group']['allowuploadmod']) {
+		$pic_status = 1;
+	} else {
+		$pic_status = 0;
+	}
+
+	$setarr = array(
+		'albumid' => $albumid,
+		'uid' => $_G['uid'],
+		'username' => $_G['username'],
+		'dateline' => $_G['timestamp'],
+		'filename' => addslashes($upload->attach['name']),
+		'postip' => $_G['clientip'],
+		'port' => $_G['remoteport'],
+		'title' => $title,
+		'type' => addslashes($upload->attach['ext']),
+		'size' => $upload->attach['size'],
+		'filepath' => $upload->attach['attachment'],
+		'thumb' => $thumb,
+		'remote' => $pic_remote,
+		'status' => $pic_status,
+	);
+	$setarr['picid'] = C::t('home_pic')->insert($setarr, 1);
+
+	C::t('common_member_count')->increase($_G['uid'], array('attachsize' => $upload->attach['size']));
+
+	include_once libfile('function/stat');
+	if($pic_status) {
+		updatemoderate('picid', $setarr['picid']);
+	}
+	updatestat('pic');
+
+	return $setarr;
+}
+
+function stream_save($strdata, $albumid = 0, $fileext = 'jpg', $name='', $title='', $delsize=0, $from = false) {
+	global $_G, $space;
+
+	if($albumid<0) $albumid = 0;
+	$allowPicType = array('jpg','jpeg','gif','png');
+	if(!in_array($fileext, $allowPicType)) {
+		return -3;
+	}
+	$setarr = array();
+
+	$upload = new discuz_upload();
+
+	$filepath = $upload->get_target_dir('album').$upload->get_target_filename('album').'.'.$fileext;
+	$newfilename = $_G['setting']['attachdir'].'./album/'.$filepath;
+
+	if($handle = fopen($newfilename, 'wb')) {
+		if(fwrite($handle, $strdata) !== FALSE) {
+			fclose($handle);
+
+			$size = filesize($newfilename);
+
+			if(empty($space)) {
+				$_G['member'] = $space = getuserbyuid($_G['uid']);
+				$_G['username'] = $space['username'];
+			}
+			$_G['member'] = $space;
+			loadcache('usergroup_'.$space['groupid']);
+			$_G['group'] = $_G['cache']['usergroup_'.$space['groupid']];
+
+			$maxspacesize = checkperm('maxspacesize');
+			if($maxspacesize) {
+
+				space_merge($space, 'count');
+				space_merge($space, 'field_home');
+
+				if($space['attachsize'] + $size - $delsize > $maxspacesize + $space['addsize'] * 1024 * 1024) {
+					@unlink($newfilename);
+					return -1;
+				}
+			}
+
+			if(!$upload->get_image_info($newfilename)) {
+				@unlink($newfilename);
+				return -2;
+			}
+
+			require_once libfile('class/image');
+			$image = new image();
+			$result = $image->Thumb($newfilename, NULL, 140, 140, 1);
+			$thumb = empty($result)?0:1;
+
+			$image->Watermark($newfilename);
+
+			$pic_remote = 0;
+			$album_picflag = 1;
+
+			if(ftpperm($fileext, filesize($_G['setting']['attachdir'].'album/'.$filepath))) {
+				$ftpresult_thumb = 0;
+				$ftpresult = ftpcmd('upload', 'album/'.$filepath);
+				if($ftpresult) {
+					@unlink($_G['setting']['attachdir'].'album/'.$filepath);
+					if($thumb) {
+						$thumbpath = getimgthumbname($filepath);
+						ftpcmd('upload', 'album/'.$thumbpath);
+						@unlink($_G['setting']['attachdir'].'album/'.$thumbpath);
+					}
+					$pic_remote = 1;
+					$album_picflag = 2;
+				} else {
+					if(getglobal('setting/ftp/mirror')) {
+						@unlink($newfilename);
+						@unlink(getimgthumbname($newfilename));
+						return -3;
+					}
+				}
+			}
+
+			$filename = $name ? $name : substr(strrchr($filepath, '/'), 1);
+			$title = getstr($title, 200);
+			$title = censor($title, NULL, TRUE, FALSE);
+			if(is_array($title)) {
+				return lang('message', 'word_banned');
+			}
+			if(censormod($title) || $_G['group']['allowuploadmod']) {
+				$pic_status = 1;
+			} else {
+				$pic_status = 0;
+			}
+
+			if($albumid) {
+				$albumid = album_creat_by_id($albumid);
+			} else {
+				$albumid = 0;
+			}
+
+			$setarr = array(
+				'albumid' => $albumid,
+				'uid' => $_G['uid'],
+				'username' => $_G['username'],
+				'dateline' => $_G['timestamp'],
+				'filename' => $filename,
+				'postip' => $_G['clientip'],
+				'port' => $_G['remoteport'],
+				'title' => $title,
+				'type' => $fileext,
+				'size' => $size,
+				'filepath' => $filepath,
+				'thumb' => $thumb,
+				'remote' => $pic_remote,
+				'status' => $pic_status,
+			);
+			$setarr['picid'] = C::t('home_pic')->insert($setarr, 1);
+
+			C::t('common_member_count')->increase($_G['uid'], array('attachsize' => $size));
+
+			include_once libfile('function/stat');
+			updatestat('pic');
+
+			return $setarr;
+		} else {
+			fclose($handle);
+		}
+	}
+	return -3;
+}
+
+function album_creat($arr) {
+	global $_G;
+
+	$albumid = C::t('home_album')->fetch_albumid_by_albumname_uid($arr['albumname'], $_G['uid']);
+	if($albumid) {
+		return $albumid;
+	} else {
+		$arr['uid'] = $_G['uid'];
+		$arr['username'] = $_G['username'];
+		$arr['dateline'] = $arr['updatetime'] = $_G['timestamp'];
+		$albumid = C::t('home_album')->insert($arr, TRUE);
+
+		C::t('common_member_count')->increase($_G['uid'], array('albums' => 1));
+		if(isset($arr['catid']) && $arr['catid']) {
+			C::t('home_album_category')->update_num_by_catid('1', $arr['catid']);
+		}
+
+		return $albumid;
+	}
+}
+
+function getfilepath($fileext, $mkdir=false) {
+	global $_G;
+
+	$filepath = "{$_G['uid']}_{$_G['timestamp']}".random(4).".$fileext";
+	$name1 = gmdate('Ym');
+	$name2 = gmdate('j');
+
+	if($mkdir) {
+		$newfilename = $_G['setting']['attachdir'].'./album/'.$name1;
+		if(!is_dir($newfilename)) {
+			if(!@mkdir($newfilename)) {
+				runlog('error', "DIR: $newfilename can not make");
+				return $filepath;
+			}
+		}
+		$newfilename .= '/'.$name2;
+		if(!is_dir($newfilename)) {
+			if(!@mkdir($newfilename)) {
+				runlog('error', "DIR: $newfilename can not make");
+				return $name1.'/'.$filepath;
+			}
+		}
+	}
+	return $name1.'/'.$name2.'/'.$filepath;
+}
+
+function getalbumpic($uid, $id) {
+	global $_G;
+
+	$pic = C::t('home_pic')->fetch_album_pic($id, $uid);
+	if($pic) {
+		return $pic['thumb'] ? getimgthumbname($pic['filepath']) : $pic['filepath'];
+	} else {
+		return '';
+	}
+}
+
+function getclassarr($uid) {
+	global $_G;
+
+	$classarr = array();
+	$query = C::t('home_class')->fetch_all_by_uid($uid);
+	foreach($query as $value) {
+		$classarr[$value['classid']] = $value;
+	}
+	return $classarr;
+}
+
+function getalbums($uid) {
+	global $_G;
+
+	$albums = array();
+	$query = C::t('home_album')->fetch_all_by_uid($uid, 'albumid');
+	foreach($query as $value) {
+		$albums[$value['albumid']] = $value;
+	}
+	return $albums;
+}
+
+function hot_update($idtype, $id, $hotuser) {
+	global $_G;
+
+	$hotusers = empty($hotuser)?array():explode(',', $hotuser);
+	if($hotusers && in_array($_G['uid'], $hotusers)) {
+		return false;
+	} else {
+		$hotusers[] = $_G['uid'];
+		$hotuser = implode(',', $hotusers);
+	}
+	$hotuser = daddslashes($hotuser);
+	$newhot = count($hotusers)+1;
+	if($newhot == $_G['setting']['feedhotmin']) {
+		$tablename = gettablebyidtype($idtype);
+		if($tablename) {
+			$item = C::t($tablename)->fetch_by_id_idtype($id);
+			$itemuid = $item['uid'];
+			updatecreditbyaction('hotinfo', $itemuid);
+		}
+	}
+
+	switch ($idtype) {
+		case 'blogid':
+			C::t('home_blogfield')->update($id, array('hotuser' => $hotuser));
+			C::t('home_blog')->increase($id, 0, array('hot' => 1));
+			break;
+		case 'picid':
+			C::t('home_picfield')->insert(array('picid' => $id, 'hotuser' => $hotuser), 0, 1);
+			C::t('home_pic')->update_hot($id);
+			break;
+		case 'sid':
+			C::t('home_share')->update_hot_by_sid($id, $hotuser);
+			break;
+		default:
+			return false;
+	}
+	if($feed = C::t('home_feed')->fetch_feed($id, $idtype)) {
+		if(empty($feed['friend'])) {
+			C::t('home_feed')->update_hot_by_feedid($feed['feedid'], 1);
+		}
+	} elseif($idtype == 'picid') {
+		require_once libfile('function/feed');
+		feed_publish($id, $idtype);
+	}
+
+	return true;
+}
+
+function gettablebyidtype($idtype) {
+	$tablename = '';
+	if($idtype == 'blogid') {
+		$tablename = 'home_blog';
+	} elseif($idtype == 'picid') {
+		$tablename = 'home_pic';
+	} elseif($idtype == 'sid') {
+		$tablename = 'home_share';
+	}
+	return $tablename;
+}
+
+function privacy_update() {
+	global $_G, $space;
+
+	C::t('common_member_field_home')->update($_G['uid'], array('privacy'=>serialize($space['privacy'])));
+}
+
+function ckrealname($return=0) {
+	global $_G;
+
+	$result = true;
+	if($_G['adminid'] != 1 && $_G['setting']['verify'][6]['available'] && empty($_G['setting']['verify'][6]['viewrealname'])) {
+		space_merge($_G['member'], 'profile');
+		space_merge($_G['member'], 'verify');
+		if(empty($_G['member']['realname']) || !$_G['member']['verify6']) {
+			if(empty($return)) showmessage('no_privilege_realname', '', array(), array('return' => true));
+			$result = false;
+		}
+	}
+	return $result;
+}
+
+function isblacklist($touid) {
+	global $_G;
+
+	return C::t('home_blacklist')->count_by_uid_buid($touid, $_G['uid']);
+}
+
+function emailcheck_send($uid, $email) {
+	global $_G;
+
+	if($uid && $email) {
+		$memberauthstr = C::t('common_member_field_forum')->fetch($uid);
+		if(!empty($memberauthstr['authstr'])) {
+			list($dateline) = explode("\t", $memberauthstr['authstr']);
+			$interval = $_G['setting']['mailinterval'] > 0 ? (int)$_G['setting']['mailinterval'] : 300;
+			if($dateline && $dateline > TIMESTAMP - $interval) {
+				return false;
+			}
+		}
+		$timestamp = $_G['timestamp'];
+		$idstring = substr(md5($email), 0, 6);
+		C::t('common_member_field_forum')->update($uid, array('authstr' => "$timestamp\t3\t$idstring"));
+
+		$hash = authcode("$uid\t$email\t$timestamp", 'ENCODE', md5(substr(md5($_G['config']['security']['authkey']), 0, 16)));
+		$verifyurl = $_G['setting']['securesiteurl'].'home.php?mod=misc&amp;ac=emailcheck&amp;hash='.urlencode($hash);
+		$mailmessage = array(
+			'tpl' => 'email_verify',
+			'var' => array(
+				'username' => $_G['member']['username'],
+				'bbname' => $_G['setting']['bbname'],
+				'siteurl' => $_G['setting']['securesiteurl'],
+				'url' => $verifyurl
+			)
+		);
+
+		require_once libfile('function/mail');
+		if(!sendmail($email, $mailmessage)) {
+			runlog('sendmail', "$email sendmail failed.");
+		}
+	}
+	return true;
+}
+
+function picurl_get($picurl, $maxlenth='200') {
+	$picurl = dhtmlspecialchars(trim($picurl));
+	if($picurl) {
+		if(preg_match("/^http\:\/\/.{5,$maxlenth}\.(jpg|gif|png)$/i", $picurl)) return $picurl;
+	}
+	return '';
+}
+
+function avatar_file($uid, $size) {
+	global $_G;
+
+	$var = "home_avatarfile_{$uid}_{$size}";
+	if(empty($_G[$var])) {
+		$uid = abs(intval($uid));
+		$uid = sprintf("%09d", $uid);
+		$dir1 = substr($uid, 0, 3);
+		$dir2 = substr($uid, 3, 2);
+		$dir3 = substr($uid, 5, 2);
+		$_G[$var] = $dir1.'/'.$dir2.'/'.$dir3.'/'.substr($uid, -2)."_avatar_$size.jpg";
+	}
+	return $_G[$var];
+}
+
+function makepokeaction($iconid) {
+	global $_G;
+	$icons = array(
+		0 => lang('home/template', 'say_hi'),
+		1 => '<img alt="cyx" src="'.STATICURL.'image/poke/cyx.gif" class="vm" /> '.lang('home/template', 'poke_1'),
+		2 => '<img alt="wgs" src="'.STATICURL.'image/poke/wgs.gif" class="vm" /> '.lang('home/template', 'poke_2'),
+		3 => '<img alt="wx" src="'.STATICURL.'image/poke/wx.gif" class="vm" /> '.lang('home/template', 'poke_3'),
+		4 => '<img alt="jy" src="'.STATICURL.'image/poke/jy.gif" class="vm" /> '.lang('home/template', 'poke_4'),
+		5 => '<img alt="pmy" src="'.STATICURL.'image/poke/pmy.gif" class="vm" /> '.lang('home/template', 'poke_5'),
+		6 => '<img alt="yb" src="'.STATICURL.'image/poke/yb.gif" class="vm" /> '.lang('home/template', 'poke_6'),
+		7 => '<img alt="fw" src="'.STATICURL.'image/poke/fw.gif" class="vm" /> '.lang('home/template', 'poke_7'),
+		8 => '<img alt="nyy" src="'.STATICURL.'image/poke/nyy.gif" class="vm" /> '.lang('home/template', 'poke_8'),
+		9 => '<img alt="gyq" src="'.STATICURL.'image/poke/gyq.gif" class="vm" /> '.lang('home/template', 'poke_9'),
+		10 => '<img alt="dyx" src="'.STATICURL.'image/poke/dyx.gif" class="vm" /> '.lang('home/template', 'poke_10'),
+		11 => '<img alt="yw" src="'.STATICURL.'image/poke/yw.gif" class="vm" /> '.lang('home/template', 'poke_11'),
+		12 => '<img alt="ppjb" src="'.STATICURL.'image/poke/ppjb.gif" class="vm" /> '.lang('home/template', 'poke_12'),
+		13 => '<img alt="yyk" src="'.STATICURL.'image/poke/yyk.gif" class="vm" /> '.lang('home/template', 'poke_13')
+	);
+	return isset($icons[$iconid]) ? $icons[$iconid] : $icons[0];
+}
+
+function interval_check($type) {
+	global $_G;
+
+	$waittime = 0;
+	if(checkperm('disablepostctrl')) {
+		return $waittime;
+	}
+	if($_G['setting']['floodctrl']) {
+		space_merge($_G['member'], 'status');
+		getuserprofile('lastpost');
+		$waittime = $_G['setting']['floodctrl'] - ($_G['timestamp'] - $_G['member']['lastpost']);
+	}
+	return $waittime;
+}
+
+function geturltitle($link, $charset = '') {
+	$title = $linkcharset = '';
+	$linkstr = gzfile($link);
+	$linkstr = implode('', $linkstr);
+	if(!$charset) {
+		preg_match('/<meta [^>]*charset="?(.*)"/i', $linkstr, $linkcharset);
+		$charset = strtolower($linkcharset[1]);
+	}
+	if(!$charset) {
+		return $title;
+	}
+	if($charset != strtolower(CHARSET)) {
+		$linkstr = diconv($linkstr, $charset);
+	}
+	if(!empty($linkstr) && preg_match('/\<title\>(.*)\<\/title\>/i', $linkstr, $title)) {
+		$tmptitle = explode('_', $title[1]);
+		if($title[1] == $tmptitle[0]) {
+			$tmptitle = explode('-', $title[1]);
+		}
+		$title = trim($tmptitle[0]);
+	}
+	return $title;
+}
+
+function allowverify($vid = 0) {
+	global $_G;
+
+	if(empty($_G['setting']['verify'])) {
+		loadcache('setting');
+	}
+	$allow = false;
+	$vid = 0 < $vid && $vid < 8 ? intval($vid) : 0;
+	if($vid) {
+		$setting = $_G['setting']['verify'][$vid];
+		if($setting['available'] && (empty($setting['groupid']) || in_array($_G['groupid'], $setting['groupid']))) {
+			$allow = true;
+		}
+	} else {
+		foreach($_G['setting']['verify'] as $key => $setting) {
+			if($setting['available'] && (empty($setting['groupid']) || in_array($_G['groupid'], $setting['groupid']))) {
+				$allow = true;
+				break;
+			}
+		}
+	}
+	return $allow;
+}
+?>