Lime\App::render_route PHP Method

    protected function render_route($route, $params = [])
    {
        $output = false;
        if (isset($this->routes[$route])) {
            $ret = null;
            if (is_callable($this->routes[$route])) {
                $ret = call_user_func($this->routes[$route], $params);
            }
            if (!is_null($ret)) {
                return $ret;
            }
        }
        return $output;
    }