/
FilterCategoriesRequestPurifier.php
52 lines (50 loc) · 1.72 KB
/
FilterCategoriesRequestPurifier.php
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<?php
/**
* 2007-2017 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:
* https://opensource.org/licenses/OSL-3.0
* 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 2007-2017 PrestaShop SA
* @license https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* International Registered Trademark & Property of PrestaShop SA
*/
namespace PrestaShop\PrestaShop\Adapter\Product;
use Symfony\Component\HttpFoundation\Request;
/**
* Extracted from Product Controller, used to cleanup the request.
* For internal use only.
*/
final class FilterCategoriesRequestPurifier
{
/**
* Changes the filter category values in case it is not numeric or signed.
* @param Request $request
* @return Request
*/
public function purify(Request $request)
{
if ($request->isMethod('POST')) {
foreach ($request->request->all() as $param => $value) {
if ($param === 'filter_category' && (!is_numeric($value) || $value < 0)) {
$request->request->set($param, '');
}
}
}
return $request;
}
}