Ip\Request::getRequest PHP Метод

Return request parameter if $name is passed. Returns all request parameters if $name == null.

public getRequest ( string $name = null, mixed $default = null ) : mixed
$name	string	query parameter name
$default	mixed	default value if no GET parameter exists
Результат	mixed	GET query variable (all query variables if $name == null)

    public function getRequest($name = null, $default = null)
    {
        return $this->getParam($name, $this->_REQUEST, $default);
    }

Request