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<?php |
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/* |
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* This file is part of the ConfigCacheBundle package. |
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* |
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* Copyright (c) 2015-2016 Yahoo Japan Corporation |
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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 YahooJapan\ConfigCacheBundle\ConfigCache\Loader; |
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use Symfony\Component\Config\Loader\LoaderInterface; |
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use Symfony\Component\Config\Loader\LoaderResolverInterface; |
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/** |
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* FileLoader is the abstract class used by loading configuration file. |
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*/ |
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abstract class Loader implements LoaderInterface |
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{ |
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protected $resolver; |
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protected $loaders = array(); |
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/** |
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* Loads a resource. |
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* |
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* @SuppressWarnings(PHPMD.UnusedFormalParameter) |
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* @param string $resource File name |
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* @param string $type The resource type |
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* |
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* @return array |
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*/ |
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public function load($resource, $type = null) |
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{ |
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return $this->loadFile($resource); |
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} |
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/** |
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* Gets the loader resolver. |
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* |
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* @return LoaderResolverInterface A LoaderResolverInterface instance |
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*/ |
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public function getResolver() |
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{ |
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return $this->resolver; |
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} |
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/** |
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* Sets the loader resolver. |
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* |
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* @param LoaderResolverInterface $resolver A LoaderResolverInterface instance |
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*/ |
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public function setResolver(LoaderResolverInterface $resolver) |
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{ |
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$this->resolver = $resolver; |
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} |
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/** |
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* Adds an array loader. |
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* |
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* @param ArrayLoaderInterface $loader |
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* |
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* @return Loader |
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*/ |
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public function addLoader(ArrayLoaderInterface $loader) |
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{ |
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$this->loaders[] = $loader; |
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return $this; |
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} |
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/** |
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* Adds array loaders. |
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* |
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* @param array $loaders |
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* |
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* @return Loader |
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*/ |
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public function addLoaders(array $loaders) |
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{ |
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foreach ($loaders as $loader) { |
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$this->addLoader($loader); |
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} |
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return $this; |
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} |
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/** |
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* Loads internal processing. |
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* |
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* @param string $file |
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* |
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* @return array|\SimpleXMLElement |
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*/ |
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abstract protected function loadFile($file); |
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} |
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yahoojapan /
ConfigCacheBundle
