<?php
/*
* 2007-2015 PrestaShop
*
* NOTICE OF LICENSE
*
* This source file is subject to the Open Software License (OSL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/osl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@prestashop.com so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
* /ersions in the future. If you wish to customize PrestaShop for your
* needs please refer to http://www.prestashop.com for more information.
*
*  @author PrestaShop SA <contact@prestashop.com>
*  @copyright  2007-2015 PrestaShop SA
*  @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
*  International Registered Trademark & Property of PrestaShop SA
*/

function p16011_media_server()
{
    $new_settings = $prev_settings = file_get_contents(_PS_ROOT_DIR_.'/config/settings.inc.php');

    if (preg_match_all('/define\(\'_MEDIA_SERVER_([1-3])_\',\s*?\'(.*?)\'\s*?\)/ism', $new_settings, $matches)) {
        $total = (count($matches[1]));
        for ($i = 0; $i < $total; ++$i) {
            Db::getInstance()->execute('INSERT INTO '._DB_PREFIX_.'configuration (`name`, `value`, `date_add`, `date_upd`) VALUES (\'PS_MEDIA_SERVER_'.$matches[1][$i].'\', \''.$matches[2][$i].'\', NOW(), NOW())');
        }
    }

    $new_settings = preg_replace('/define\(\'_MEDIA_SERVER_[1-3]_\',\s*?\'.*?\'\s*?\);/ism', '', $new_settings);

    if ($new_settings == $prev_settings || (
        copy(_PS_ROOT_DIR_.'/config/settings.inc.php', _PS_ROOT_DIR_.'/config/settings.old.php')
        && (bool)file_put_contents(_PS_ROOT_DIR_.'/config/settings.inc.php', $new_settings)
    )) {
        return true;
    }
    return false;
}