$name; } /** * Resolve a controller name to a controller instance. * * @param Container $container * @param string $controller * @param string $path * @return Controller */ public static function resolve(Container $container, $controller, $path) { if ( ! static::load($controller, $path)) return; // If the controller is registered in the IoC container, we will resolve it out // of the container. Using constructor injection on controllers via the container // allows more flexible and testable development of applications. if ($container->registered('controllers.'.$controller)) { return $container->resolve('controllers.'.$controller); } $controller = str_replace(' ', '_', ucwords(str_replace('.', ' ', $controller))).'_Controller'; return new $controller; } /** * Load the file for a given controller. * * @param string $controller * @param string $path * @return bool */ protected static function load($controller, $path) { if (file_exists($path = $path.strtolower(str_replace('.', '/', $controller)).EXT)) { require $path; return true; } return false; } /** * Magic Method to handle calls to undefined functions on the controller. * * By default, the 404 response will be returned for an calls to undefined * methods on the controller. However, this method may also be overridden * and used as a pseudo-router by the controller. */ public function __call($method, $parameters) { return Response::error('404'); } /** * Dynamically resolve items from the application IoC container. * * * // Retrieve an object registered in the container as "mailer" * $mailer = $this->mailer; * * // Equivalent call using the IoC container instance * $mailer = IoC::container()->resolve('mailer'); * */ public function __get($key) { if (IoC::container()->registered($key)) return IoC::container()->resolve($key); throw new \Exception("Attempting to access undefined property [$key] on controller."); } }