+ case 'subscribers':
+ if ($arg) {
+ return null;
+ } else {
+ return new SubscribersCommand($user);
+ }
+ case 'subscriptions':
+ if ($arg) {
+ return null;
+ } else {
+ return new SubscriptionsCommand($user);
+ }
+ case 'groups':
+ if ($arg) {
+ return null;
+ } else {
+ return new GroupsCommand($user);
+ }