Sulu\Bundle\MediaBundle\DependencyInjection\Configuration::getConfigTreeBuilder PHP Method

    public function getConfigTreeBuilder()
    {
        $treeBuilder = new TreeBuilder();
        $rootNode = $treeBuilder->root('sulu_media');
        $rootNode->children()->scalarNode('adobe_creative_key')->defaultNull()->end()->scalarNode('adapter')->defaultValue('auto')->validate()->ifTrue(function ($v) {
            return !in_array($v, ['auto', 'gd', 'imagick', 'gmagick']);
        })->thenInvalid('Invalid imagine adapted specified: %s')->end()->end()->arrayNode('image_format_files')->prototype('scalar')->end()->end()->arrayNode('system_collections')->useAttributeAsKey('key')->prototype('array')->children()->arrayNode('meta_title')->prototype('scalar')->end()->end()->arrayNode('collections')->useAttributeAsKey('key')->prototype('array')->children()->arrayNode('meta_title')->prototype('scalar')->end()->end()->end()->end()->end()->end()->end()->end()->arrayNode('search')->addDefaultsIfNotSet()->children()->scalarNode('default_image_format')->defaultValue('170x170')->end()->booleanNode('enabled')->info('Enable integration with SuluMediaBundle')->defaultValue(false)->end()->end()->end()->arrayNode('ghost_script')->addDefaultsIfNotSet()->children()->scalarNode('path')->defaultValue('gs')->end()->end()->end()->arrayNode('storage')->addDefaultsIfNotSet()->children()->arrayNode('local')->addDefaultsIfNotSet()->children()->scalarNode('path')->defaultValue('%kernel.root_dir%/../uploads/media')->end()->scalarNode('segments')->defaultValue(10)->end()->end()->end()->end()->end()->arrayNode('upload')->addDefaultsIfNotSet()->children()->integerNode('max_filesize')->defaultValue(256)->min(0)->end()->end()->end()->arrayNode('format_manager')->addDefaultsIfNotSet()->children()->arrayNode('response_headers')->prototype('scalar')->end()->defaultValue(['Expires' => '+1 month', 'Pragma' => 'public', 'Cache-Control' => 'public'])->end()->arrayNode('default_imagine_options')->prototype('scalar')->end()->end()->arrayNode('config_paths')->prototype('scalar')->end()->end()->arrayNode('blocked_file_types')->prototype('scalar')->end()->defaultValue(['file/exe'])->end()->arrayNode('mime_types')->prototype('scalar')->end()->defaultValue(['image/*', 'video/*', 'application/pdf'])->end()->arrayNode('types')->prototype('scalar')->end()->defaultValue([['type' => 'document', 'mimeTypes' => ['*']], ['type' => 'image', 'mimeTypes' => ['image/*']], ['type' => 'video', 'mimeTypes' => ['video/*']], ['type' => 'audio', 'mimeTypes' => ['audio/*']]])->end()->end()->end()->arrayNode('format_cache')->addDefaultsIfNotSet()->children()->scalarNode('path')->defaultValue('%kernel.root_dir%/../web/uploads/media')->end()->booleanNode('save_image')->defaultValue(true)->end()->scalarNode('segments')->defaultValue(10)->end()->end()->end()->arrayNode('disposition_type')->addDefaultsIfNotSet()->children()->enumNode('default')->values(['inline', 'attachment'])->defaultValue('attachment')->end()->arrayNode('mime_types_inline')->prototype('scalar')->end()->end()->arrayNode('mime_types_attachment')->prototype('scalar')->end()->end()->end()->end()->arrayNode('routing')->addDefaultsIfNotSet()->children()->scalarNode('media_proxy_path')->defaultValue('/uploads/media/{slug}')->end()->scalarNode('media_download_path')->defaultValue('/media/{id}/download/{slug}')->end()->end()->end();
        $this->addObjectsSection($rootNode);
        return $treeBuilder;
    }