public static function getInstance() { if (self::$instance == null) { $config = Setup::createAnnotationMetadataConfiguration(array(APP_DIR . '/model'), true); $databaseConfig = Application::getInstance()->getConfig()->get('database'); self::$instance = EntityManager::create($databaseConfig, $config); } return self::$instance; }
public static function url($url) { $app = Application::getInstance(); $baseUrl = $app->getConfig()->get('base_url'); return $baseUrl . $url; }