public function sendNotification($revOldId, $rcType = RC_NEW, $useMasterDB = false)
{
$app = F::App();
$rev = Revision::newFromId($revOldId);
$notif = WallNotificationEntity::createFromRev($rev, $useMasterDB);
$wh = new WallHistory($app->wg->CityId);
$wh->add($rcType == RC_NEW ? WH_NEW : WH_EDIT, $notif, $app->wg->User);
if ($rcType == RC_NEW) {
$wn = new WallNotifications();
$wn->addNotification($notif);
}
}
