zijia/source/class/table/table_common_member_forum_buylog.php

<?php

/**
 *      [Discuz!] (C)2001-2099 Comsenz Inc.
 *      This is NOT a freeware, use is subject to license terms
 *
 *      $Id: table_common_member_security.php 27449 2012-02-01 05:32:35Z zhangguosheng $
 */

if(!defined('IN_DISCUZ')) {
	exit('Access Denied');
}

class table_common_member_forum_buylog extends discuz_table
{
	public function __construct() {

		$this->_table = 'common_member_forum_buylog';
		$this->_pk    = 'uid';
		$this->_pre_cache_key = 'common_member';
		$this->_allowmem = memory('check');
		$this->_cache_ttl = 86400;

		parent::__construct();
	}

	public function get_credits($uid, $fid) {
		$credits = $this->fetch_cache($uid.'_'.$fid, 'common_member_forum_buylog_');
		if(!$credits) {
			$credits = DB::result_first('SELECT credits FROM %t WHERE uid=%d AND fid=%d', array($this->_table, $uid, $fid));
			$this->store_cache($uid.'_'.$fid, $credits, $this->_cache_ttl, 'common_member_forum_buylog_');
			return $credits;
		} else {
			return $credits;
		}
	}

	public function update_credits($uid, $fid, $credits) {
		C::t('common_member_forum_buylog')->insert(array('uid' => $uid, 'fid' => $fid, 'credits' => $credits), false, true);
		$this->store_cache($uid.'_'.$fid, $credits, $this->_cache_ttl, 'common_member_forum_buylog_');
	}

	public function delete_by_uid($uids) {
		DB::delete($this->_table, DB::field('uid', $uids));
	}

	public function delete_by_fid($fids) {
		DB::delete($this->_table, DB::field('fid', $fids));
	}
}

?>