ZBlogPHP::ShowHint PHP Method

    public function ShowHint($signal, $content = '')
    {
        if ($content == '') {
            if ($signal == 'good') {
                $content = $this->lang['msg']['operation_succeed'];
            }
            if ($signal == 'bad') {
                $content = $this->lang['msg']['operation_failed'];
            }
        }
        echo "<div class=\"hint\"><p class=\"hint hint_{$signal}\">{$content}</p></div>";
    }