/**
* Parses a WebDAV multistatus response body
*
* @param string $body xml body
* @return array
*/
public function parseMultiStatus($body)
{
$oldSetting = libxml_use_internal_errors(true);
try {
$result = parent::parseMultiStatus($body);
if (count($xmlErrors = libxml_get_errors()) > 0) {
if (Tinebase_Core::isLogLevel(Zend_Log::WARN)) {
Tinebase_Core::getLogger()->warn(__METHOD__ . '::' . __LINE__ . ' XML errors occured: ' . print_r($xmlErrors, true));
}
}
libxml_clear_errors();
libxml_use_internal_errors($oldSetting);
} catch (InvalidArgumentException $e) {
libxml_clear_errors();
libxml_use_internal_errors($oldSetting);
// remove possible broken chars here to avoid simplexml_load_string errors
// this line may throw an Exception again! thats why the libxml_* functions are called in try and catch!
$result = parent::parseMultiStatus(Tinebase_Helper::removeIllegalXMLChars($body));
}
return $result;
}
