public function editModule(DataContainer $dc)
    {
        return ($dc->value < 1) ? '' : ' <a href="contao/main.php?do=themes&amp;table=tl_module&amp;act=edit&amp;id=' . $dc->value . '&amp;popup=1&amp;nb=1&amp;rt=' . REQUEST_TOKEN . '" title="' . sprintf(StringUtil::specialchars($GLOBALS['TL_LANG']['tl_content']['editalias'][1]), $dc->value) . '" onclick="Backend.openModalIframe({\'title\':\'' . StringUtil::specialchars(str_replace("'", "\\'", sprintf($GLOBALS['TL_LANG']['tl_content']['editalias'][1], $dc->value))) . '\',\'url\':this.href});return false">' . Image::getHtml('alias.svg', $GLOBALS['TL_LANG']['tl_content']['editalias'][0]) . '</a>';
    }