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