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<?php |
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/* |
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* This file is part of the QueryResourcesLoaderBundle, an RunOpenCode project. |
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* |
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* (c) 2017 RunOpenCode. |
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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 RunOpenCode\Bundle\QueryResourcesLoader\DependencyInjection\CompilerPass; |
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use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface; |
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use Symfony\Component\DependencyInjection\ContainerBuilder; |
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use Symfony\Component\DependencyInjection\Exception\LogicException; |
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use Symfony\Component\DependencyInjection\Reference; |
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/** |
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* Class TwigLoaderCompilerPass |
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* |
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* Process Twig loaders. |
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* |
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* @package RunOpenCode\Bundle\QueryResourcesLoader\DependencyInjection\CompilerPass |
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*/ |
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class TwigLoaderCompilerPass implements CompilerPassInterface |
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{ |
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public function process(ContainerBuilder $container) |
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{ |
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if (false === $container->hasDefinition('run_open_code.query_resources_loader.twig')) { |
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return; |
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} |
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// register additional Query loaders |
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$loaderIds = $container->findTaggedServiceIds('run_open_code.query_resources_loader.twig.loader'); |
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if (count($loaderIds) === 0) { |
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throw new LogicException('No twig loaders found. You need to tag at least one loader with "run_open_code.query_resources_loader.twig.loader"'); |
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} |
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if (count($loaderIds) === 1) { |
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$container->setAlias('run_open_code.query_resources_loader.twig.loader', key($loaderIds)); |
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} else { |
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$chainLoader = $container->getDefinition('run_open_code.query_resources_loader.twig.loader.chain'); |
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$prioritizedLoaders = array(); |
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foreach ($loaderIds as $id => $tags) { |
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foreach ($tags as $tag) { |
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$priority = isset($tag['priority']) ? $tag['priority'] : 0; |
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$prioritizedLoaders[$priority][] = $id; |
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} |
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} |
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krsort($prioritizedLoaders); |
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foreach ($prioritizedLoaders as $loaders) { |
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foreach ($loaders as $loader) { |
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$chainLoader->addMethodCall('addLoader', array(new Reference($loader))); |
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} |
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} |
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$container->setAlias('run_open_code.query_resources_loader.twig.loader', 'run_open_code.query_resources_loader.twig.loader.chain'); |
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} |
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} |
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} |
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RunOpenCode /
query-resources-loader-bundle
