61 lines
1.4 KiB
PHP
61 lines
1.4 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\Config\Definition\Builder;
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/**
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* This class builds normalization conditions.
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*
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* @author Johannes M. Schmitt <schmittjoh@gmail.com>
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*/
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class NormalizationBuilder
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{
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protected $node;
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public $before = array();
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public $remappings = array();
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public function __construct(NodeDefinition $node)
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{
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$this->node = $node;
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}
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/**
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* Registers a key to remap to its plural form.
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*
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* @param string $key The key to remap
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* @param string $plural The plural of the key in case of irregular plural
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*
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* @return $this
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*/
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public function remap($key, $plural = null)
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{
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$this->remappings[] = array($key, null === $plural ? $key.'s' : $plural);
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return $this;
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}
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/**
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* Registers a closure to run before the normalization or an expression builder to build it if null is provided.
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*
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* @return ExprBuilder|$this
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*/
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public function before(\Closure $closure = null)
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{
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if (null !== $closure) {
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$this->before[] = $closure;
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return $this;
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}
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return $this->before[] = new ExprBuilder($this->node);
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}
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}
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