public function getRequest($name)
    {
        if ($this->callerNotSelfOrPathsProxy()) {
            Deprecated::method(3.3, 'Use Request object in request cycle instead.');
        }

        if (!$this->requestInitialized && in_array($name, ['canonical', 'protocol', 'hostname'])) {
            $this->initializeRequest($this->app, $this->requestObject);
        }

        if (! array_key_exists($name, $this->request)) {
            throw new \InvalidArgumentException("Request component $name is not available", 1);
        }

        return $this->request[$name];
    }
public function getRequest($name)
    {
        if ($this->callerNotSelfOrPathsProxy()) {
            Deprecated::method(3.3, 'Use Request object in request cycle instead.');
        }

        if (!$this->requestInitialized && in_array($name, ['canonical', 'protocol', 'hostname'])) {
            $this->initializeRequest($this->app, $this->requestObject);
        }

        if (! array_key_exists($name, $this->request)) {
            throw new \InvalidArgumentException("Request component $name is not available", 1);
        }

        return $this->request[$name];
    }
public function getRequest ( $ name ) { if ( $ this -> callerNotSelfOrPathsProxy ( ) ) { Deprecated :: method ( 3.3 , 'Use Request object in request cycle instead.' ) ; } if ( ! $ this -> requestInitialized && in_array ( $ name , [ 'canonical' , 'protocol' , 'hostname' ] ) ) { $ this -> initializeRequest ( $ this -> app , $ this -> requestObject ) ; } if ( ! array_key_exists ( $ name , $ this -> request ) ) { throw new \ InvalidArgumentException ( "Request component $name is not available" , 1 ) ; } return $ this -> request [ $ name ] ; }
Get a request parameter.

@param string $name

@throws \InvalidArgumentException

@return string
Get a request parameter .