date_box
Github

    public function date_box()
    {
        return _class('html')->date_box('input_name');
    }
    public function date_box($selected = '', $years = '', $name_postfix = '', $add_str = '', $show_what = 'ymd', $show_text = 1, $translate = 1)
    {
        return _class('html_datetime', 'classes/html/')->date_box($selected, $years, $name_postfix, $add_str, $show_what, $show_text, $translate);
    }