Ouzo\Utilities\Optional::__call PHP Method

    public function __call($name, $arguments)
    {
        if (!in_array($name, array('isPresent', 'get', 'or', 'orNull', 'map', 'flatten'))) {
            if (!method_exists($this->object, $name)) {
                return Optional::absent();
            }
            return Optional::fromNullable(call_user_func_array(array($this->object, $name), $arguments));
        }
        return call_user_func_array(array($this, '_' . $name), $arguments);
    }