blob: 7c5e6784ae7bc2b6773016595133db29eaa2d870 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
<?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\Form\Extension\Validator\Type;
use Symfony\Component\Form\AbstractTypeExtension;
use Symfony\Component\OptionsResolver\Options;
use Symfony\Component\OptionsResolver\OptionsResolverInterface;
/**
* Encapsulates common logic of {@link FormTypeValidatorExtension} and
* {@link SubmitTypeValidatorExtension}.
*
* @author Bernhard Schussek <bschussek@gmail.com>
*/
abstract class BaseValidatorExtension extends AbstractTypeExtension
{
/**
* {@inheritdoc}
*/
public function setDefaultOptions(OptionsResolverInterface $resolver)
{
// Make sure that validation groups end up as null, closure or array
$validationGroupsNormalizer = function (Options $options, $groups) {
if (false === $groups) {
return array();
}
if (empty($groups)) {
return null;
}
if (is_callable($groups)) {
return $groups;
}
return (array) $groups;
};
$resolver->setDefaults(array(
'validation_groups' => null,
));
$resolver->setNormalizers(array(
'validation_groups' => $validationGroupsNormalizer,
));
}
}
|