public function verifyElementId($element, $createIfEmpty = false)
{
$id = $element->idAttribute;
if (strlen($id) > 0 && substr($id, 0, 3) != 'pxe') {
$id = 'pxe-' . $id;
} elseif (!strlen($id) && $createIfEmpty) {
if (IdmlPxeHelper::hasPxeHash($element)) {
$id = "pxe-" . IdmlPxeHelper::getPxeHash($element);
} else {
$id = "pxe-" . IdmlPxeHelper::getNewTagHash();
}
}
$element->idAttribute = $id;
}
