/**
* Callback function to propagate data
* @return bool must return true or other hooks don't get called
*/
function propagatePlaceMove(&$title, &$newTitle, &$user, $pageId, $redirPageId)
{
$ns = $title->getNamespace();
if ($ns == NS_PLACE) {
$place = new Place($title->getText());
$place->propagateMove($newTitle);
}
return true;
}