CardScheme.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 CardSchemeValidator.
 *
 * @Annotation
 */
class CardScheme extends Constraint {
  public $message = 'Unsupported card type or invalid card number.';
  public $schemes;
  public function getDefaultOption() {
    return 'schemes';
  }
  public function getRequiredOptions() {
    return array(
      'schemes',
    );
  }

}