PHP Decode

<?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 [email protected] 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
* versions 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 <[email protected]>
*  @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 move_crossselling()
{
    if (Db::getInstance()->executeS('SELECT FROM `'._DB_PREFIX_.'module` WHERE `name` = \'crossselling\'')) {
        Db::getInstance()->execute('
INSERT INTO `'._DB_PREFIX_.'hook_module` (`id_module`, `id_hook`, `position`)
VALUES ((SELECT `id_module` FROM `'._DB_PREFIX_.'module` WHERE `name` = \'crossselling\'), 9, (SELECT max_position FROM (SELECT MAX(position)+1 as max_position FROM `'._DB_PREFIX_.'hook_module` WHERE `id_hook` = 9) tmp))');
    }
}
 ?>