projectDir = $projectDir; } /** * {@inheritdoc} */ public function getConfigTreeBuilder() { //Get TreeBuilder object $treeBuilder = new TreeBuilder(); //Get ExecutableFinder object $finder = new ExecutableFinder(); #TODO: see how we deal with asset url generation: see Rapsys/PackBundle/Twig/PackTokenParser.php +243 #framework: # assets: # packages: # rapsys_pack: # base_path: '/' # version: ~ # ## Force cache disable to regenerate resources each time ##twig: ## cache: ~ //TODO: see https://github.com/symfony/symfony/blob/master/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php for default value and description //TODO: see http://symfony.com/doc/current/components/config/definition.html //TODO: see https://github.com/symfony/assetic-bundle/blob/master/DependencyInjection/Configuration.php#L63 //TODO: use bin/console config:dump-reference to dump class infos //The bundle default values $defaults = [ 'config' => [ 'prefix' => $this->projectDir, 'scheme' => 'https://', 'timeout' => (int)ini_get('default_socket_timeout'), 'agent' => (string)ini_get('user_agent')?:'rapsys_pack/0.0.2', 'redirect' => 5 ], 'output' => [ 'css' => 'css/*.pack.css', 'js' => 'js/*.pack.js', 'img' => 'img/*.pack.jpg' ], 'filter' => [ 'css' => [ 'Rapsys\PackBundle\Twig\Filter\CPackFilter' => [$finder->find('cpack', '/usr/local/bin/cpack')] ], 'js' => [ 'Rapsys\PackBundle\Twig\Filter\JPackFilter' => [$finder->find('jpack', '/usr/local/bin/jpack')] ], 'img' => [ 'Rapsys\PackBundle\Twig\Filter\IPackFilter' => [] ], ] ]; //Here we define the parameters that are allowed to configure the bundle. $treeBuilder //Parameters ->root('parameters') ->isRequired() ->addDefaultsIfNotSet() ->children() ->arrayNode('rapsys_pack') ->isRequired() ->addDefaultsIfNotSet() ->children() ->arrayNode('config') ->isRequired() ->addDefaultsIfNotSet() ->children() ->scalarNode('prefix')->isRequired()->defaultValue($defaults['config']['prefix'])->end() ->scalarNode('scheme')->isRequired()->defaultValue($defaults['config']['scheme'])->end() ->integerNode('timeout')->isRequired()->min(0)->defaultValue($defaults['config']['timeout'])->end() ->scalarNode('agent')->isRequired()->defaultValue($defaults['config']['agent'])->end() ->integerNode('redirect')->isRequired()->min(1)->defaultValue($defaults['config']['redirect'])->end() ->end() ->end() ->arrayNode('output') ->isRequired() ->addDefaultsIfNotSet() ->children() ->scalarNode('css')->isRequired()->defaultValue($defaults['output']['css'])->end() ->scalarNode('js')->isRequired()->defaultValue($defaults['output']['js'])->end() ->scalarNode('img')->isRequired()->defaultValue($defaults['output']['img'])->end() ->end() ->end() ->arrayNode('filter') ->isRequired() ->addDefaultsIfNotSet() ->children() ->arrayNode('css') ->isRequired() ->treatNullLike(array()) ->scalarPrototype()->end() ->defaultValue($defaults['filter']['css']) ->end() ->arrayNode('js') ->isRequired() ->treatNullLike(array()) ->scalarPrototype()->end() ->defaultValue($defaults['filter']['js']) ->end() ->arrayNode('img') ->isRequired() ->treatNullLike(array()) ->scalarPrototype()->end() ->defaultValue($defaults['filter']['img']) ->end() ->end() ->end() ->end() ->end() ->end() ->end(); return $treeBuilder; } }