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<?php |
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namespace KGzocha\Bundle\SearcherBundle\DependencyInjection\ServiceDefiner; |
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use Symfony\Component\Config\Definition\Exception\InvalidDefinitionException; |
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use Symfony\Component\DependencyInjection\ContainerBuilder; |
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use Symfony\Component\DependencyInjection\Definition; |
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/** |
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* @author Krzysztof Gzocha <[email protected]> |
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*/ |
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View Code Duplication |
class CriteriaCollection implements ServiceDefinerInterface |
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{ |
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/** |
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* @param $contextId |
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* @param array $contextConfig |
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* @param ContainerBuilder $container |
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* |
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* @return Definition |
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*/ |
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public static function defineServices( |
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$contextId, |
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array &$contextConfig, |
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ContainerBuilder $container |
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) { |
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$collectionConfig = $contextConfig['criteria_collection']; |
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self::checkCollectionParameters($contextId, $collectionConfig); |
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if (isset($collectionConfig['service'])) { |
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self::checkServiceExists( |
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$container, |
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$contextId, |
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$collectionConfig |
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); |
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return $container->setDefinition( |
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sprintf('k_gzocha_searcher.%s.criteria_collection', $contextId), |
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$container->getDefinition($collectionConfig['service']) |
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); |
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} |
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return $container->setDefinition( |
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sprintf('k_gzocha_searcher.%s.criteria_collection', $contextId), |
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new Definition($collectionConfig['class']) |
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); |
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} |
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/** |
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* @param string $contextId |
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* @param array $collectionConfig |
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*/ |
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private static function checkCollectionParameters( |
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$contextId, |
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array &$collectionConfig |
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) { |
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if (!isset($collectionConfig['class']) |
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&& !isset($collectionConfig['service'])) { |
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throw new InvalidDefinitionException(sprintf( |
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'You have to specify "class" or "service" for '. |
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'criteria_collection in searching context "%s"', |
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$contextId |
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)); |
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} |
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} |
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/** |
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* @param ContainerBuilder $container |
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* @param string $contextId |
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* @param array $collectionConfig |
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*/ |
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private static function checkServiceExists( |
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ContainerBuilder $container, |
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$contextId, |
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array &$collectionConfig |
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) { |
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if (!$container->hasDefinition($collectionConfig['service'])) { |
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throw new InvalidDefinitionException(sprintf( |
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'Service "%s" configured for criteria_collection in'. |
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'searching context "%s" does not exist', |
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$collectionConfig['service'], |
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$contextId |
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)); |
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} |
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} |
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} |
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.