Updating Media dependent modules to versions compatible with core Media.
[yaffs-website] / vendor / symfony / validator / Constraints / ValidValidator.php
1 <?php
2
3 /*
4  * This file is part of the Symfony package.
5  *
6  * (c) Fabien Potencier <fabien@symfony.com>
7  *
8  * For the full copyright and license information, please view the LICENSE
9  * file that was distributed with this source code.
10  */
11
12 namespace Symfony\Component\Validator\Constraints;
13
14 use Symfony\Component\Validator\Constraint;
15 use Symfony\Component\Validator\ConstraintValidator;
16 use Symfony\Component\Validator\Exception\UnexpectedTypeException;
17
18 /**
19  * @author Christian Flothmann <christian.flothmann@sensiolabs.de>
20  */
21 class ValidValidator extends ConstraintValidator
22 {
23     public function validate($value, Constraint $constraint)
24     {
25         if (!$constraint instanceof Valid) {
26             throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Valid');
27         }
28
29         if (null === $value) {
30             return;
31         }
32
33         $this->context
34             ->getValidator()
35             ->inContext($this->context)
36             ->validate($value, null, array($this->context->getGroup()));
37     }
38 }