/** * Override the default constructor to load the extension constants * before dataProvider is called * * @param string $name * @param array $data * @param string $dataName */ public function __construct($name = null, array $data = array(), $dataName = '') { parent::__construct($name, $data, $dataName); common_ext_ExtensionsManager::singleton()->getExtensionById('taoDeliveryRdf'); }