+ case 'sub':
+ if(count($p)==1) {
+ $this->from_site($user->jabber, 'Specify the name of the user to subscribe to');
+ return true;
+ }
+ $result=subs_subscribe_user($user, $p[1]);
+ if($result=='true')
+ $this->from_site($user->jabber, 'Subscribed to ' . $p[1]);
+ else
+ $this->from_site($user->jabber, $result);
+ return true;
+ case 'unsub':
+ if(count($p)==1) {
+ $this->from_site($user->jabber, 'Specify the name of the user to unsubscribe from');
+ return true;
+ }
+ $result=subs_unsubscribe_user($user, $p[1]);
+ if($result=='true')
+ $this->from_site($user->jabber, 'Unsubscribed from ' . $p[1]);
+ else
+ $this->from_site($user->jabber, $result);
+ return true;