<?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
* 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 <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 module_blockwishlist_multishop()
{
    $id_module = Db::getInstance()->getValue('SELECT id_module FROM '._DB_PREFIX_.'module where name="blockwishlist"');
    if ($id_module) {
        $res = Db::getInstance()->execute('ALTER TABLE `'._DB_PREFIX_.'wishlist`
		ADD `id_shop` INTEGER NOT NULL default \'1\' AFTER `counter`,
		ADD `id_group_shop` INTEGER NOT NULL default \'1\' AFTER `id_shop`');
        
        return $res;
    }
    return true;
}