77 lines
2.2 KiB
PHP
77 lines
2.2 KiB
PHP
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<?php
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/**
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* [Discuz!] (C)2001-2099 Comsenz Inc.
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* This is NOT a freeware, use is subject to license terms
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*
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* $Id: table_home_show.php 29635 2012-04-23 09:00:27Z zhengqingpeng $
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*/
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if(!defined('IN_DISCUZ')) {
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exit('Access Denied');
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}
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class table_home_show extends discuz_table
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{
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public function __construct() {
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$this->_table = 'home_show';
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$this->_pk = 'uid';
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parent::__construct();
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}
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public function count_by_credit($unitprice = false) {
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$args = array($this->_table);
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if($unitprice !== false) {
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$sql = 'AND unitprice>=%d';
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$args[] = $unitprice;
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}
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return DB::result_first("SELECT COUNT(*) FROM %t WHERE credit>0 {$sql}", $args);
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}
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public function fetch_by_uid_credit($uid) {
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return DB::fetch_first('SELECT unitprice, credit FROM %t WHERE uid=%d AND credit>0', array($this->_table, $uid));
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}
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public function fetch_all_by_unitprice($start, $perpage, $selectall = false) {
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$selectfields = $selectall ? '*' : 'uid, username, unitprice, credit AS show_credit, note AS show_note';
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return DB::fetch_all("SELECT {$selectfields} FROM %t ORDER BY unitprice DESC, credit DESC %i", array($this->_table, DB::limit($start, $perpage)));
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}
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public function fetch_all_by_credit($start, $perpage) {
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return DB::fetch_all('SELECT * FROM %t ORDER BY credit DESC %i', array($this->_table, DB::limit($start, $perpage)));
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}
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public function delete_by_credit($credit = 1) {
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return DB::query('DELETE FROM %t WHERE %i', array($this->_table, DB::field('credit', intval($credit), '<')));
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}
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public function delete_by_uid($uids) {
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if(!$uids) {
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return null;
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}
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return DB::delete($this->_table, DB::field('uid', $uids));
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}
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public function update_credit_by_uid($uid, $inc_credit, $limit_credit = true, $unitprice = false, $note = false) {
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$args = array($this->_table, $inc_credit);
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if($limit_credit === true) {
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$sql = ' AND credit>0';
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}
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if($unitprice !== false) {
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$args[] = $unitprice;
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$set_sql = ', unitprice=%d';
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}
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if($note !== false) {
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$args[] = $note;
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$set_sql .= ', note=%s';
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}
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$args[] = $uid;
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return DB::query("UPDATE %t SET credit=credit+'%d' {$set_sql} WHERE uid=%d {$sql}", $args);
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}
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}
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?>
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