public function submit($text, $formID = false, $buttonAlign = 'right', $innerClass = null, $args = [])
    {
        if ('right' == $buttonAlign) {
            $innerClass .= ' pull-right';
        } elseif ('left' == $buttonAlign) {
            $innerClass .= ' pull-left';
        }

        if (!$formID) {
            $formID = 'button';
        }
        $argsstr = '';
        foreach ($args as $k => $v) {
            $argsstr .= $k . '="' . $v . '" ';
        }

        return '<input type="submit" class="btn ' . $innerClass . '" value="' . $text . '" id="ccm-submit-' . $formID . '" name="ccm-submit-' . $formID . '" ' . $argsstr . ' />';
    }