Chris@0: <?php
Chris@0: 
Chris@0: /*
Chris@0:  * This file is part of the Symfony package.
Chris@0:  *
Chris@0:  * (c) Fabien Potencier <fabien@symfony.com>
Chris@0:  *
Chris@0:  * For the full copyright and license information, please view the LICENSE
Chris@0:  * file that was distributed with this source code.
Chris@0:  */
Chris@0: 
Chris@0: namespace Symfony\Component\Validator\Constraints;
Chris@0: 
Chris@0: use Symfony\Component\Validator\Constraint;
Chris@0: 
Chris@0: /**
Chris@0:  * Metadata for the LuhnValidator.
Chris@0:  *
Chris@0:  * @Annotation
Chris@0:  * @Target({"PROPERTY", "METHOD", "ANNOTATION"})
Chris@0:  *
Chris@0:  * @author Tim Nagel <t.nagel@infinite.net.au>
Chris@0:  * @author Greg Knapp http://gregk.me/2011/php-implementation-of-bank-card-luhn-algorithm/
Chris@0:  * @author Bernhard Schussek <bschussek@gmail.com>
Chris@0:  */
Chris@0: class Luhn extends Constraint
Chris@0: {
Chris@0:     const INVALID_CHARACTERS_ERROR = 'dfad6d23-1b74-4374-929b-5cbb56fc0d9e';
Chris@0:     const CHECKSUM_FAILED_ERROR = '4d760774-3f50-4cd5-a6d5-b10a3299d8d3';
Chris@0: 
Chris@17:     protected static $errorNames = [
Chris@0:         self::INVALID_CHARACTERS_ERROR => 'INVALID_CHARACTERS_ERROR',
Chris@0:         self::CHECKSUM_FAILED_ERROR => 'CHECKSUM_FAILED_ERROR',
Chris@17:     ];
Chris@0: 
Chris@0:     public $message = 'Invalid card number.';
Chris@0: }