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;
}