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- <?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;
- /**
- * Reverses a transformer.
- *
- * When the transform() method is called, the reversed transformer's
- * reverseTransform() method is called and vice versa.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
- class ReversedTransformer implements DataTransformerInterface
- {
- protected $reversedTransformer;
- public function __construct(DataTransformerInterface $reversedTransformer)
- {
- $this->reversedTransformer = $reversedTransformer;
- }
- /**
- * {@inheritdoc}
- */
- public function transform($value)
- {
- return $this->reversedTransformer->reverseTransform($value);
- }
- /**
- * {@inheritdoc}
- */
- public function reverseTransform($value)
- {
- return $this->reversedTransformer->transform($value);
- }
- }
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