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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /*  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * This file is part of the `liip/LiipImagineBundle` project.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * (c) https://github.com/liip/LiipImagineBundle/graphs/contributors  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * For the full copyright and license information, please view the LICENSE.md  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * file that was distributed with this source code.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Liip\ImagineBundle\DependencyInjection\Factory\Loader;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Liip\ImagineBundle\Exception\InvalidArgumentException;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\DependencyInjection\ChildDefinition;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\DependencyInjection\ContainerBuilder;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\DependencyInjection\Definition;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\DependencyInjection\DefinitionDecorator;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\DependencyInjection\Reference;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class FileSystemLoaderFactory extends AbstractLoaderFactory  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * {@inheritdoc} | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
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                    public function create(ContainerBuilder $container, $loaderName, array $config)  | 
            
                            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $definition = $this->getChildLoaderDefinition();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $definition->replaceArgument(2, new Reference($this->setupLocator($loaderName, $config, $container)));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->setTaggedLoaderDefinition($loaderName, $definition, $container);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * {@inheritdoc} | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function getName()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return 'filesystem';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * {@inheritdoc} | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function addConfiguration(ArrayNodeDefinition $builder)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $builder  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ->children()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->enumNode('locator') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    ->values(array('filesystem', 'filesystem_insecure')) | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    ->info('Using the "filesystem_insecure" locator is not recommended due to a less secure resolver mechanism, but is provided for those using heavily symlinked projects.') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    ->defaultValue('filesystem') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->end()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->arrayNode('data_root') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    ->beforeNormalization()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    ->ifString()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                        ->then(function ($value) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                            return array($value);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                        })  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    ->end()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    ->treatNullLike(array())  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    ->treatFalseLike(array())  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    ->defaultValue(array('%kernel.root_dir%/../web')) | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    ->prototype('scalar') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                        ->cannotBeEmpty()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    ->end()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->end()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->arrayNode('bundle_resources') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    ->addDefaultsIfNotSet()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    ->children()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                        ->booleanNode('enabled') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                            ->defaultFalse()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                        ->end()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                        ->enumNode('access_control_type') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                            ->values(array('blacklist', 'whitelist')) | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                            ->info('Sets the access control method applied to bundle names in "access_control_list" into a blacklist or whitelist.') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                            ->defaultValue('blacklist') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                        ->end()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                        ->arrayNode('access_control_list') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                            ->defaultValue(array())  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                            ->prototype('scalar') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                                ->cannotBeEmpty()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                            ->end()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                        ->end()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    ->end()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ->end()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ->end();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /*  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string[]         $staticPaths  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param array            $config  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param ContainerBuilder $container  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return string[]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private function resolveDataRoots(array $staticPaths, array $config, ContainerBuilder $container)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (false === $config['enabled']) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            return $staticPaths;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $resourcePaths = array();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        foreach ($this->getBundleResourcePaths($container) as $name => $path) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            if (('whitelist' === $config['access_control_type']) === in_array($name, $config['access_control_list']) && is_dir($path)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $resourcePaths[$name] = $path;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return array_merge($staticPaths, $resourcePaths);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param ContainerBuilder $container  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return string[]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private function getBundleResourcePaths(ContainerBuilder $container)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ($container->hasParameter('kernel.bundles_metadata')) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $paths = $this->getBundlePathsUsingMetadata($container->getParameter('kernel.bundles_metadata')); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $paths = $this->getBundlePathsUsingNamedObj($container->getParameter('kernel.bundles')); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return array_map(function ($path) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            return $path.DIRECTORY_SEPARATOR.'Resources'.DIRECTORY_SEPARATOR.'public';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }, $paths);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param array[] $metadata  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    135
                 | 
                                    
                                                     | 
                
                 | 
                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    136
                 | 
                                    
                                                     | 
                
                 | 
                     * @return string[]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    137
                 | 
                                    
                                                     | 
                
                 | 
                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    138
                 | 
                                    
                                                     | 
                
                 | 
                    private function getBundlePathsUsingMetadata(array $metadata)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    139
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    140
                 | 
                                    
                                                     | 
                
                 | 
                        return array_combine(array_keys($metadata), array_map(function ($data) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    141
                 | 
                                    
                                                     | 
                
                 | 
                            return $data['path'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    142
                 | 
                                    
                                                     | 
                
                 | 
                        }, $metadata));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    143
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    144
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    145
                 | 
                                    
                                                     | 
                
                 | 
                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    146
                 | 
                                    
                                                     | 
                
                 | 
                     * @param string[] $classes  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    147
                 | 
                                    
                                                     | 
                
                 | 
                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    148
                 | 
                                    
                                                     | 
                
                 | 
                     * @return string[]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    149
                 | 
                                    
                                                     | 
                
                 | 
                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    150
                 | 
                                    
                                                     | 
                
                 | 
                    private function getBundlePathsUsingNamedObj(array $classes)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    151
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    152
                 | 
                                    
                                                     | 
                
                 | 
                        $paths = array();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    153
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    154
                 | 
                                    
                                                     | 
                
                 | 
                        foreach ($classes as $c) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    155
                 | 
                                    
                                                     | 
                
                 | 
                            try { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    156
                 | 
                                    
                                                     | 
                
                 | 
                                $r = new \ReflectionClass($c);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    157
                 | 
                                    
                                                     | 
                
                 | 
                            } catch (\ReflectionException $exception) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    158
                 | 
                                    
                                                     | 
                
                 | 
                                throw new InvalidArgumentException(sprintf('Unable to resolve bundle "%s" while auto-registering bundle resource paths.', $c), null, $exception); | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    159
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    160
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    161
                 | 
                                    
                                                     | 
                
                 | 
                            $paths[$r->getShortName()] = dirname($r->getFileName());  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    162
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    163
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    164
                 | 
                                    
                                                     | 
                
                 | 
                        return $paths;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    165
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    166
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    167
                 | 
                                    
                                                     | 
                
                 | 
                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    168
                 | 
                                    
                                                     | 
                
                 | 
                     * @param string           $loaderName  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    169
                 | 
                                    
                                                     | 
                
                 | 
                     * @param array            $config  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    170
                 | 
                                    
                                                     | 
                
                 | 
                     * @param ContainerBuilder $container  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    171
                 | 
                                    
                                                     | 
                
                 | 
                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    172
                 | 
                                    
                                                     | 
                
                 | 
                     * @return string  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    173
                 | 
                                    
                                                     | 
                
                 | 
                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    174
                 | 
                                    
                                                     | 
                
                 | 
                    private function setupLocator($loaderName, array $config, ContainerBuilder $container)  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    175
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    176
                 | 
                                    
                                                     | 
                
                 | 
                        $locator = $this->getLocatorDefinition($config);  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    177
                 | 
                                    
                                                     | 
                
                 | 
                        $locator->replaceArgument(0, $this->resolveDataRoots($config['data_root'], $config['bundle_resources'], $container));  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    178
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    179
                 | 
                                    
                                                     | 
                
                 | 
                        $locatorId = sprintf('liip_imagine.binary.locator.%s.%s', $config['locator'], $loaderName); | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    180
                 | 
                                    
                                                     | 
                
                 | 
                        $container->setDefinition($locatorId, $locator);  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    181
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    182
                 | 
                                    
                                                     | 
                
                 | 
                        return $locatorId;  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    183
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    184
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    185
                 | 
                                    
                                                     | 
                
                 | 
                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    186
                 | 
                                    
                                                     | 
                
                 | 
                     * @param array $config  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    187
                 | 
                                    
                                                     | 
                
                 | 
                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    188
                 | 
                                    
                                                     | 
                
                 | 
                     * @return Definition  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    189
                 | 
                                    
                                                     | 
                
                 | 
                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    190
                 | 
                                    
                                                     | 
                
                 | 
                    private function getLocatorDefinition(array $config)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    191
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    192
                 | 
                                    
                                                     | 
                
                 | 
                        $key = sprintf('liip_imagine.binary.locator.%s', $config['locator']); | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    193
                 | 
                                    
                                                     | 
                
                 | 
                        $def = class_exists('\Symfony\Component\DependencyInjection\ChildDefinition') ? | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    194
                 | 
                                    
                                                     | 
                
                 | 
                            new ChildDefinition($key) : new DefinitionDecorator($key);  | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    195
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    196
                 | 
                                    
                                                     | 
                
                 | 
                        return $def;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    197
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    198
                 | 
                                    
                                                     | 
                
                 | 
                }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    199
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                        
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.