/**
* Format an XML element as with self::element(), but run text through the
* $wgContLang->normalize() validator first to ensure that no invalid UTF-8
* is passed.
*
* @param $element String:
* @param array $attribs Name=>value pairs. Values will be escaped.
* @param string $contents NULL to make an open tag only; '' for a contentless closed tag (default)
* @return string
*/
public static function elementClean($element, $attribs = array(), $contents = '')
{
if ($attribs) {
$attribs = array_map(array('UtfNormal', 'cleanUp'), $attribs);
}
if ($contents) {
$contents = WebRequest::normalize_static($contents);
}
return self::element($element, $attribs, $contents);
}
