First commit

source/class/table/table_forum_collectionthread.php

@@ -0,0 +1,83 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: table_forum_collectionthread.php 34219 2013-11-14 08:09:32Z jeffjzhang $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+class table_forum_collectionthread extends discuz_table
+{
+	public function __construct() {
+
+		$this->_table = 'forum_collectionthread';
+		$this->_pk    = '';
+
+		parent::__construct();
+	}
+
+	public function fetch_all_by_ctid($ctid, $start = 0, $limit = 0, $distinct = 0) {
+		if(!$ctid) {
+			return null;
+		}
+		if($distinct == 1) {
+			$sql = " GROUP BY tid";
+		}
+		return DB::fetch_all('SELECT * FROM %t WHERE '.DB::field('ctid', $ctid).$sql.' ORDER BY dateline DESC '.DB::limit($start, $limit), array($this->_table), 'tid');
+	}
+
+	public function fetch_by_ctid_dateline($ctid) {
+		$data = $this->fetch_all_by_ctid($ctid, 0, 1);
+		return $data ? current($data) : null;
+	}
+
+	public function fetch_all_by_tids($tids) {
+		if(!$tids) {
+			return null;
+		}
+		return DB::fetch_all('SELECT * FROM %t WHERE '.DB::field('tid', $tids), array($this->_table), 'ctid');
+	}
+
+	public function fetch_by_ctid_tid($ctid, $tid) {
+		return DB::fetch_first('SELECT * FROM %t WHERE ctid=%d AND tid=%d', array($this->_table, $ctid, $tid));
+	}
+
+	public function fetch_all_by_ctid_tid($ctid, $tids) {
+		if(!$ctid || !$tids) {
+			return null;
+		}
+		return DB::fetch_all('SELECT * FROM %t WHERE ctid=%d AND tid IN(%n)', array($this->_table, $ctid, $tids), 'tid');
+	}
+
+	public function delete_by_ctid($ctid) {
+		if(!$ctid) {
+			return false;
+		}
+		return DB::delete($this->_table, DB::field('ctid', $ctid));
+	}
+
+	public function delete_by_ctid_tid($ctid, $tid) {
+		if(!$ctid && !$tid) {
+			return false;
+		}
+
+		$condition = array();
+
+		if($ctid) {
+			$condition[] = DB::field('ctid', $ctid);
+		}
+
+		if($tid) {
+			$condition[] = DB::field('tid', $tid);
+		}
+
+		return DB::delete($this->_table, implode(' AND ', $condition), 0, false);
+	}
+}
+
+?>