Classes List

Symfony\Component\Form\ReversedTransformer

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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);
    }
}