Granada\ORM::__call PHP Method

    public function __call($name, $arguments)
    {
        $method = strtolower(preg_replace('/([a-z])([A-Z])/', '$1_$2', $name));
        //return call_user_func_array(array($this, $method), $arguments);
        if (method_exists($this, $method)) {
            return call_user_func_array(array($this, $method), $arguments);
        } else {
            return false;
        }
    }