관리-도구
편집 파일: Luhn.php
<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; use Symfony\Component\Validator\Constraint; /** * Metadata for the LuhnValidator. * * @Annotation */ class Luhn extends Constraint { public $message = 'Invalid card number.'; }