Sulu\Bundle\CategoryBundle\DependencyInjection\Configuration::getConfigTreeBuilder PHP Метод

    public function getConfigTreeBuilder()
    {
        $treeBuilder = new TreeBuilder();
        $rootNode = $treeBuilder->root('sulu_category')->children()->arrayNode('content')->addDefaultsIfNotSet()->children()->arrayNode('types')->addDefaultsIfNotSet()->children()->arrayNode('category_list')->addDefaultsIfNotSet()->children()->scalarNode('template')->defaultValue('SuluCategoryBundle:Template:content-types/category_list.html.twig')->end()->end()->end()->end()->end()->end()->end()->end();
        $this->addObjectsSection($rootNode);
        return $treeBuilder;
    }