comparison vendor/symfony/validator/Constraints/IsFalseValidator.php @ 0:4c8ae668cc8c

Initial import (non-working)
author Chris Cannam
date Wed, 29 Nov 2017 16:09:58 +0000
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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 IsFalseValidator extends ConstraintValidator
22 {
23 /**
24 * {@inheritdoc}
25 */
26 public function validate($value, Constraint $constraint)
27 {
28 if (!$constraint instanceof IsFalse) {
29 throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\IsFalse');
30 }
31
32 if (null === $value || false === $value || 0 === $value || '0' === $value) {
33 return;
34 }
35
36 $this->context->buildViolation($constraint->message)
37 ->setParameter('{{ value }}', $this->formatValue($value))
38 ->setCode(IsFalse::NOT_FALSE_ERROR)
39 ->addViolation();
40 }
41 }