public function getHtmlListItem($message, $type = null)
    {
        switch ($type) {
            case 'Error':
                $color = '#FF3300';
                $text = '&nbsp;KO&nbsp;';

                break;
            case 'Warning':
                $color = '#FF9933';
                $text = '&nbsp;WAR&nbsp;';

                break;
            default:
                $color = '#006600';
                $text = '&nbsp;OK&nbsp;';

                break;
        }

        return '[<font color="'.$color.'">'.$text.'</font>]&nbsp;&nbsp;&nbsp;'.$message.PHP_EOL.'</br>';
    }