Request::getRequestUri PHP Method

        public static function getRequestUri()
        {
            //Method inherited from \Symfony\Component\HttpFoundation\Request
            return \Illuminate\Http\Request::getRequestUri();
        }

 public function getRouteController()
 {
     $routes = ["^/\$" => "LoginController", "^/firstcontroller/" => "FirstController", "^/secondcontroller/" => "SecondController"];
     foreach ($routes as $key => $route) {
         if (preg_match("#{$key}#", $this->request->getRequestUri())) {
             return $route;
         }
     }
     throw new \Exception('No route controller.');
 }