symfony/src/Symfony/Component/Validator/Constraints/DateTime.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;

/**
 * @Annotation
 * @Target({"PROPERTY", "METHOD", "ANNOTATION"})
 *
 * @author Bernhard Schussek <bschussek@gmail.com>
 */
class DateTime extends Constraint
{
    const INVALID_FORMAT_ERROR = '1a9da513-2640-4f84-9b6a-4d99dcddc628';
    const INVALID_DATE_ERROR = 'd52afa47-620d-4d99-9f08-f4d85b36e33c';
    const INVALID_TIME_ERROR = '5e797c9d-74f7-4098-baa3-94390c447b27';

    protected static $errorNames = array(
        self::INVALID_FORMAT_ERROR => 'INVALID_FORMAT_ERROR',
        self::INVALID_DATE_ERROR => 'INVALID_DATE_ERROR',
        self::INVALID_TIME_ERROR => 'INVALID_TIME_ERROR',
    );

    public $format = 'Y-m-d H:i:s';
    public $message = 'This value is not a valid datetime.';
}