+ $profile = $user->getProfile();
+
+ $profile->blowSubscriptionsCount();
+ $other->blowSubscribersCount();
+
+ if ($other->autosubscribe && !$other->isSubscribed($user) && !$user->hasBlocked($other)) {
+ if (!$other->subscribeTo($user)) {
+ return _('Could not subscribe other to you.');
+ }
+ $cache = common_memcache();
+
+ if ($cache) {
+ $cache->delete(common_cache_key('user:notices_with_friends:' . $other->id));
+ }
+
+ subs_notify($user, $other);
+ }
+
+ Event::handle('EndSubscribe', array($user, $other));
+ }
+ } catch (Exception $e) {
+ return $e->getMessage();