static public function icon($name, $value=null, $settings=[])
    {
        $settings['media_type'] = 'icon';
        $settings['with_input'] = 'hidden';
        if (!isset($settings['readonly'])) $settings['readonly'] = "readonly";
        if (!isset($settings['modal_url'])) $settings['modal_url'] = Ioc::url('common/data/select/icon');
        return static::select($name, $value, $settings);
    }