function wfIsWellFormedXmlFragment($text)
{
return Xml::isWellFormedXmlFragment($text);
}
/**
* Check that the user's signature contains no bad XML
*
* @param $text String
* @return mixed An expanded string, or false if invalid.
*/
function validateSig($text)
{
return Xml::isWellFormedXmlFragment($text) ? $text : false;
}
function wfIsWellFormedXmlFragment($text)
{
wfDeprecated(__FUNCTION__);
return Xml::isWellFormedXmlFragment($text);
}