private function appendSubscribersBySharings(BaseObject $object, array $alreadySubscribers)
{
foreach ($object->getSharingsAsReal() as $sharing) {
if (!$sharing->isToUser()) {
//todo true? I'm right? to skip another
continue;
}
$linkObject = $sharing->getLinkObject();
if ($linkObject) {
$alreadySubscribers[$linkObject->getStorageId()] = substr($sharing->getToEntity(), 1);
foreach ($this->collectSubscribers($linkObject) as $storageId => $userId) {
$alreadySubscribers[$storageId] = $userId;
}
unset($storageId, $userId);
}
}
unset($sharing);
return $alreadySubscribers;
}
