Security update for Core, with self-updated composer
[yaffs-website] / vendor / symfony / validator / Constraints / IsTrueValidator.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 Bernhard Schussek <bschussek@gmail.com>
20  */
21 class IsTrueValidator extends ConstraintValidator
22 {
23     /**
24      * {@inheritdoc}
25      */
26     public function validate($value, Constraint $constraint)
27     {
28         if (!$constraint instanceof IsTrue) {
29             throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\IsTrue');
30         }
31
32         if (null === $value) {
33             return;
34         }
35
36         if (true !== $value && 1 !== $value && '1' !== $value) {
37             $this->context->buildViolation($constraint->message)
38                 ->setParameter('{{ value }}', $this->formatValue($value))
39                 ->setCode(IsTrue::NOT_TRUE_ERROR)
40                 ->addViolation();
41         }
42     }
43 }