public function handle(ServerRequestInterface $request): ResponseInterface
    {
        if (!empty($this->default) && empty($this->middlewares[$this->offset])) {
            $handler = App::getBean($this->default);
        } else {
            $handler = $this->middlewares[$this->offset];
            \is_string($handler) && $handler = App::getBean($handler);
        }

        if (!$handler instanceof MiddlewareInterface) {
            throw new \InvalidArgumentException('Invalid Handler. It must be an instance of MiddlewareInterface');
        }

        return $handler->process($request, $this->next());
    }
public function handle(ServerRequestInterface $request): ResponseInterface
    {
        if (!empty($this->default) && empty($this->middlewares[$this->offset])) {
            $handler = App::getBean($this->default);
        } else {
            $handler = $this->middlewares[$this->offset];
            \is_string($handler) && $handler = App::getBean($handler);
        }

        if (!$handler instanceof MiddlewareInterface) {
            throw new \InvalidArgumentException('Invalid Handler. It must be an instance of MiddlewareInterface');
        }

        return $handler->process($request, $this->next());
    }
public function handle ( ServerRequestInterface $ request ) : ResponseInterface { if ( ! empty ( $ this -> default ) && empty ( $ this -> middlewares [ $ this -> offset ] ) ) { $ handler = App :: getBean ( $ this -> default ) ; } else { $ handler = $ this -> middlewares [ $ this -> offset ] ; \ is_string ( $ handler ) && $ handler = App :: getBean ( $ handler ) ; } if ( ! $ handler instanceof MiddlewareInterface ) { throw new \ InvalidArgumentException ( 'Invalid Handler. It must be an instance of MiddlewareInterface' ) ; } return $ handler -> process ( $ request , $ this -> next ( ) ) ; }
Process the request using the current middleware.

@param ServerRequestInterface $request
@return ResponseInterface
@throws \InvalidArgumentException
Process the request using the current middleware .