public function getTagsByPhotoId($photoId, $type = null)
{
$tagList = $this->tagDao->findByPhotoIdOrCopyPhotoId($photoId, $type);
$photoOwnerId = UTAGS_CLASS_PhotoBridge::getInstance()->getPhotoOwnerId($photoId);
$userId = OW::getUser()->getId();
$userTags = array();
foreach ($tagList as $tag) {
$userTags[$tag->userId] = isset($userTags[$tag->userId]) ? $userTags[$tag->userId] : array();
$userTags[$tag->userId][] = $tag;
}
$actions = @OW::getEventManager()->call("privacy_check_permission_for_user_list", array("action" => UTAGS_CLASS_PrivacyBridge::ACTION_VIEW_TAGS, "ownerIdList" => array_keys($userTags), "viewerId" => OW::getUser()->getId()));
$out = array();
$globalPermited = OW::getUser()->isAuthorized("utags", "view_tags");
$moderatorPermited = OW::getUser()->isAuthorized("utags");
foreach ($tagList as $tag) {
$permited = false;
/*@var $tag UTAGS_BOL_Tag */
if ($moderatorPermited) {
$permited = true;
} else {
if ($tag->userId == $userId || $photoOwnerId == $userId || $tag->entityType == self::ENTITY_TYPE_USER && $tag->entityId == $userId) {
$permited = true;
} else {
if (!$actions[$tag->userId]["blocked"]) {
$permited = true;
} else {
$permited = $globalPermited;
}
}
}
if ($permited) {
$out[] = $tag;
}
}
return $out;
}
