diff options
Diffstat (limited to 'vendor/symfony/form/Symfony/Component/Form/Extension/Validator/Type/BaseValidatorExtension.php')
-rw-r--r-- | vendor/symfony/form/Symfony/Component/Form/Extension/Validator/Type/BaseValidatorExtension.php | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/Type/BaseValidatorExtension.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/Type/BaseValidatorExtension.php new file mode 100644 index 00000000..7c5e6784 --- /dev/null +++ b/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/Type/BaseValidatorExtension.php | |||
@@ -0,0 +1,56 @@ | |||
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\Form\Extension\Validator\Type; | ||
13 | |||
14 | use Symfony\Component\Form\AbstractTypeExtension; | ||
15 | use Symfony\Component\OptionsResolver\Options; | ||
16 | use Symfony\Component\OptionsResolver\OptionsResolverInterface; | ||
17 | |||
18 | /** | ||
19 | * Encapsulates common logic of {@link FormTypeValidatorExtension} and | ||
20 | * {@link SubmitTypeValidatorExtension}. | ||
21 | * | ||
22 | * @author Bernhard Schussek <bschussek@gmail.com> | ||
23 | */ | ||
24 | abstract class BaseValidatorExtension extends AbstractTypeExtension | ||
25 | { | ||
26 | /** | ||
27 | * {@inheritdoc} | ||
28 | */ | ||
29 | public function setDefaultOptions(OptionsResolverInterface $resolver) | ||
30 | { | ||
31 | // Make sure that validation groups end up as null, closure or array | ||
32 | $validationGroupsNormalizer = function (Options $options, $groups) { | ||
33 | if (false === $groups) { | ||
34 | return array(); | ||
35 | } | ||
36 | |||
37 | if (empty($groups)) { | ||
38 | return null; | ||
39 | } | ||
40 | |||
41 | if (is_callable($groups)) { | ||
42 | return $groups; | ||
43 | } | ||
44 | |||
45 | return (array) $groups; | ||
46 | }; | ||
47 | |||
48 | $resolver->setDefaults(array( | ||
49 | 'validation_groups' => null, | ||
50 | )); | ||
51 | |||
52 | $resolver->setNormalizers(array( | ||
53 | 'validation_groups' => $validationGroupsNormalizer, | ||
54 | )); | ||
55 | } | ||
56 | } | ||