<?php

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/*

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* This file is part of the ManageWP Worker plugin.

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*

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* (c) ManageWP LLC <contact@managewp.com>

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*

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* For the full copyright and license information, please view the LICENSE

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* file that was distributed with this source code.

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*/

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class MWP_IncrementalBackup_Database_MysqlStatement implements MWP_IncrementalBackup_Database_StatementInterface

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{

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/**

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* @var resource

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*/

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private $result;

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public function __construct($result)

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{

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$this->result = $result;

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}

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/**

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* @return array|null

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*/

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public function fetch()

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{

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/** @handled function */

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$row = @mysql_fetch_assoc($this->result);

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if ($row === false) {

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return null;

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} else {

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return $row;

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}

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}

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/**

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* @return array|null

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*/

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public function fetchAll()

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{

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$rows = array();

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while ($row = $this->fetch()) {

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$rows[] = $row;

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}

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return $rows;

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}

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/**

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* @return bool

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*/

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public function close()

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{

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/** @handled function */

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return @mysql_free_result($this->result);

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}

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}

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