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Diffstat (limited to 'vendor/symfony/form/Symfony/Component/Form/ReversedTransformer.php')
-rw-r--r-- | vendor/symfony/form/Symfony/Component/Form/ReversedTransformer.php | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/vendor/symfony/form/Symfony/Component/Form/ReversedTransformer.php b/vendor/symfony/form/Symfony/Component/Form/ReversedTransformer.php new file mode 100644 index 00000000..7069705f --- /dev/null +++ b/vendor/symfony/form/Symfony/Component/Form/ReversedTransformer.php | |||
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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\Form; | ||
13 | |||
14 | /** | ||
15 | * Reverses a transformer | ||
16 | * | ||
17 | * When the transform() method is called, the reversed transformer's | ||
18 | * reverseTransform() method is called and vice versa. | ||
19 | * | ||
20 | * @author Bernhard Schussek <bschussek@gmail.com> | ||
21 | */ | ||
22 | class ReversedTransformer implements DataTransformerInterface | ||
23 | { | ||
24 | /** | ||
25 | * The reversed transformer | ||
26 | * @var DataTransformerInterface | ||
27 | */ | ||
28 | protected $reversedTransformer; | ||
29 | |||
30 | /** | ||
31 | * Reverses this transformer | ||
32 | * | ||
33 | * @param DataTransformerInterface $reversedTransformer | ||
34 | */ | ||
35 | public function __construct(DataTransformerInterface $reversedTransformer) | ||
36 | { | ||
37 | $this->reversedTransformer = $reversedTransformer; | ||
38 | } | ||
39 | |||
40 | /** | ||
41 | * {@inheritDoc} | ||
42 | */ | ||
43 | public function transform($value) | ||
44 | { | ||
45 | return $this->reversedTransformer->reverseTransform($value); | ||
46 | } | ||
47 | |||
48 | /** | ||
49 | * {@inheritDoc} | ||
50 | */ | ||
51 | public function reverseTransform($value) | ||
52 | { | ||
53 | return $this->reversedTransformer->transform($value); | ||
54 | } | ||
55 | } | ||