/** * Build the global layout with all children contents * * @param array $params An array of the parameters passed for the view parsing * @return string Returns the view file content rendering */ public function renderLayout(array $params = array()) { $params = array_merge($this->getParams(), $params); $children = array(); foreach ($this->_children as $name => $item) { if (Helper::classImplements($item, AppKernel::getApi('template'))) { $children[$name] = $item->render(); } else { $children[$name] = $item; } } $params = array_merge($params, $children); $params['children'] = $children; return $this->render($this->getView(), $params); }
/** * @param \MVCFundamental\Interfaces\FrontControllerInterface $app * @return void * @throws \MVCFundamental\Exception\ErrorException */ public static function boot(FrontControllerInterface $app) { // stores the FrontController self::setFrontController($app); // define internal handlers set_exception_handler(array(__CLASS__, 'handleException')); register_shutdown_function(array(__CLASS__, 'handleShutdown')); if (self::getFrontController()->getOption('convert_error_to_exception') == true) { set_error_handler(array(__CLASS__, 'handleError')); } // the required temporary directory $tmp_dir = self::getFrontController()->getOption('temp_dir'); if (empty($tmp_dir) || !file_exists($tmp_dir) && !@DirectoryHelper::create($tmp_dir) || !is_dir($tmp_dir) || !is_writable($tmp_dir)) { $tmp_dir = DirectoryHelper::slashDirname(sys_get_temp_dir()) . 'mvc-fundamental'; if (!@DirectoryHelper::ensureExists($tmp_dir)) { throw new ErrorException(sprintf('The "%s" temporary directory can not be created or is not writable (and a default one could not be taken)!', $tmp_dir)); } self::getFrontController()->setOption('temp_dir', $tmp_dir); } // the application logger if (self::getFrontController()->getOption('minimum_log_level') == null) { self::getFrontController()->setOption('log_level', self::getFrontController()->isMode('production') ? Logger::WARNING : Logger::DEBUG); } $logger_options = array('duplicate_errors' => false, 'directory' => self::getFrontController()->getOption('temp_dir'), 'minimum_log_level' => self::getFrontController()->getOption('log_level')); $logger_class = self::getFrontController()->getOption('app_logger'); if (!class_exists($logger_class) || !Helper::classImplements($logger_class, self::getApi('logger'))) { throw new ErrorException(sprintf('A logger must exist and implement the "%s" interface (for class "%s")!', self::getApi('logger'), $logger_class)); } self::set('logger', new $logger_class($logger_options)); // load services foreach (self::getFrontController()->getOptions() as $var => $val) { if (array_key_exists($var, self::$_api)) { self::set($var, self::apiFactory($var, $val)); } if (array_key_exists($var, self::$_constructors)) { $cls_index = self::$_constructors[$var]; self::getInstance()->setProvider($var, function ($app, $name, array $arguments = array()) use($val, $cls_index) { return $app::apiFactory($cls_index, $val, $arguments); }); } } self::get('event_manager')->setEventClass(self::getFrontController()->getOption('event_item')); }
/** * @param array $arguments * @return mixed */ public function getDefaultLayout(array $arguments = array()) { $view = FrontController::getInstance()->getOption('default_layout'); $class = FrontController::getInstance()->getOption('default_layout_class'); if (class_exists($class) && Helper::classImplements($class, AppKernel::getApi('layout'))) { $layout = new $class($arguments); $layout->setLayout($view); return $layout; } return null; }