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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;
class CallbackTransformer implements DataTransformerInterface
{
private $transform;
private $reverseTransform;
/**
* @param callable $transform The forward transform callback
* @param callable $reverseTransform The reverse transform callback
*/
public function __construct(callable $transform, callable $reverseTransform)
{
$this->transform = $transform;
$this->reverseTransform = $reverseTransform;
}
/**
* {@inheritdoc}
*/
public function transform($data)
{
return ($this->transform)($data);
}
/**
* {@inheritdoc}
*/
public function reverseTransform($data)
{
return ($this->reverseTransform)($data);
}
}