/**
* Callback function to propagate data
* @return bool must return true or other hooks don't get called
*/
function propagateFamilyUndelete(&$title, &$user)
{
$ns = $title->getNamespace();
if ($ns == NS_FAMILY) {
$family = new Family($title->getText());
$revision = StructuredData::getRevision($title, false, true);
$family->propagateUndelete($revision);
}
return true;
}