47 lines
1.0 KiB
PHP
47 lines
1.0 KiB
PHP
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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Form;
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/**
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* Reverses a transformer.
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*
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* When the transform() method is called, the reversed transformer's
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* reverseTransform() method is called and vice versa.
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*
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* @author Bernhard Schussek <bschussek@gmail.com>
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*/
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class ReversedTransformer implements DataTransformerInterface
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{
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protected $reversedTransformer;
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public function __construct(DataTransformerInterface $reversedTransformer)
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{
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$this->reversedTransformer = $reversedTransformer;
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}
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/**
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* {@inheritdoc}
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*/
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public function transform($value)
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{
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return $this->reversedTransformer->reverseTransform($value);
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}
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/**
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* {@inheritdoc}
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*/
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public function reverseTransform($value)
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{
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return $this->reversedTransformer->transform($value);
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}
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}
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