projectDir = $projectDir; } /** * {@inheritdoc} */ public function getConfigTreeBuilder() { //Get TreeBuilder object $treeBuilder = new TreeBuilder('rapsys_pack'); //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, 'name' => 'asset_url', 'scheme' => 'https://', 'timeout' => (int)ini_get('default_socket_timeout'), 'agent' => (string)ini_get('user_agent')?:'rapsys_pack/0.1.1', 'redirect' => 5 ], 'output' => [ 'css' => 'css/*.pack.css', 'js' => 'js/*.pack.js', 'img' => 'img/*.pack.jpg' ], 'filters' => [ 'css' => [ 'class' => 'Rapsys\PackBundle\Twig\Filter\CPackFilter', 'args' => [ $finder->find('cpack', '/usr/local/bin/cpack'), 'minify' ] ], 'js' => [ 'class' => 'Rapsys\PackBundle\Twig\Filter\JPackFilter', 'args' => [ $finder->find('jpack', '/usr/local/bin/jpack'), 'best' ] ], 'img' => [ 'class' => 'Rapsys\PackBundle\Twig\Filter\IPackFilter', 'args' => [] ], ] ]; //Here we define the parameters that are allowed to configure the bundle. $treeBuilder //Parameters ->getRootNode() ->addDefaultsIfNotSet() ->children() ->arrayNode('config') ->addDefaultsIfNotSet() ->children() ->scalarNode('prefix')->cannotBeEmpty()->defaultValue($defaults['config']['prefix'])->end() ->scalarNode('name')->cannotBeEmpty()->defaultValue($defaults['config']['name'])->end() ->scalarNode('scheme')->cannotBeEmpty()->defaultValue($defaults['config']['scheme'])->end() ->integerNode('timeout')->min(0)->max(300)->defaultValue($defaults['config']['timeout'])->end() ->scalarNode('agent')->cannotBeEmpty()->defaultValue($defaults['config']['agent'])->end() ->integerNode('redirect')->min(1)->max(30)->defaultValue($defaults['config']['redirect'])->end() ->end() ->end() ->arrayNode('output') ->addDefaultsIfNotSet() ->children() ->scalarNode('css')->cannotBeEmpty()->defaultValue($defaults['output']['css'])->end() ->scalarNode('js')->cannotBeEmpty()->defaultValue($defaults['output']['js'])->end() ->scalarNode('img')->cannotBeEmpty()->defaultValue($defaults['output']['img'])->end() ->end() ->end() ->arrayNode('filters') ->addDefaultsIfNotSet() ->children() ->arrayNode('css') #XXX: undocumented, see Symfony/Component/Config/Definition/Builder/ArrayNodeDefinition.php +513 ->addDefaultChildrenIfNoneSet() ->arrayPrototype() ->children() ->scalarNode('class') ->isRequired() ->cannotBeEmpty() ->defaultValue($defaults['filters']['css']['class']) ->end() ->arrayNode('args') /*->isRequired()*/ ->treatNullLike(array()) ->defaultValue($defaults['filters']['css']['args']) ->scalarPrototype()->end() ->end() ->end() ->end() ->end() ->arrayNode('js') #XXX: undocumented, see Symfony/Component/Config/Definition/Builder/ArrayNodeDefinition.php +513 ->addDefaultChildrenIfNoneSet() ->arrayPrototype() ->children() ->scalarNode('class') ->isRequired() ->cannotBeEmpty() ->defaultValue($defaults['filters']['js']['class']) ->end() ->arrayNode('args') ->treatNullLike(array()) ->defaultValue($defaults['filters']['js']['args']) ->scalarPrototype()->end() ->end() ->end() ->end() ->end() ->arrayNode('img') #XXX: undocumented, see Symfony/Component/Config/Definition/Builder/ArrayNodeDefinition.php +513 ->addDefaultChildrenIfNoneSet() ->arrayPrototype() ->children() ->scalarNode('class') ->isRequired() ->cannotBeEmpty() ->defaultValue($defaults['filters']['img']['class']) ->end() ->arrayNode('args') ->treatNullLike(array()) ->defaultValue($defaults['filters']['img']['args']) ->scalarPrototype()->end() ->end() ->end() ->end() ->end() ->end() ->end() ->end() ->end(); return $treeBuilder; } }