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71 lines
2.4 KiB
71 lines
2.4 KiB
<?php
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// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
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//
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// All Rights Reserved. See copyright.txt for details and a complete list of authors.
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// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
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// $Id$
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class DiscountLib extends TikiDb_Bridge
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{
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public function replace_discount($params)
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{
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$info = $this->find_discount($params['code'], $params['id']);
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if (empty($info)) {
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if (empty($params['id'])) {
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$query = 'insert into `tiki_discount` (`code`, `value`, `max`, `comment`) values (?, ?, ?, ?)';
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$this->query($query, [$params['code'], $params['value'], $params['max'], $params['comment']]);
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} else {
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$query = 'update `tiki_discount` set `code`=?, `value`=?, `max`=?, `comment`=? where `id`=?';
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$this->query($query, [$params['code'], $params['value'], $params['max'], $params['comment'], $params['id']]);
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}
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return true;
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} else {
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return false;
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}
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}
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public function del_discount($id)
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{
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$query = 'delete from `tiki_discount` where `id`=?';
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$this->query($query, [$id]);
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}
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public function use_discount($code)
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{
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$info = $this->find_discount($code);
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if (empty($info) || $info['max'] == 0) {
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return false;
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} elseif ($info['max'] > 0) {
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$query = 'update `tiki_discount` set `max`=`max`-1 where `code`=?';
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$this->query($query, [$code]);
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}
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return $info['value'];
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}
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public function find_discount($code, $notid = 0)
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{
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$query = 'select * from `tiki_discount` where `code`=? and `id` !=?';
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$info = $this->fetchAll($query, [$code, $notid], 1, 0);
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return $info ? $info[0] : null;
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}
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public function get_discount($id)
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{
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$query = 'select * from `tiki_discount` where `id` =?';
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$info = $this->fetchAll($query, [$id], 1, 0);
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return $info ? $info[0] : null;
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}
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public function list_discounts($offset = 0, $max = -1)
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{
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$query = 'select * from `tiki_discount`';
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$bindvars = [];
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$discounts['data'] = $this->fetchAll($query, $bindvars, $max, $offset);
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$query = 'select count(*) from `tiki_discount`';
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$discounts['cant'] = $this->getOne($query, $bindvars);
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return $discounts;
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}
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}
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global $discountlib;
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$discountlib = new DiscountLib();
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