Example #1
0
 public function isOnline($user_id)
 {
     if (isset($this->_online_status_cached[$user_id])) {
         return $this->_online_status_cached[$user_id];
     }
     // Check session for current user exists
     $sessions = new UsersSessionEntityRepository();
     $sessions->setWhereUserId($user_id);
     $sessions->setLimit(1);
     $sessions->addWhereFieldIsHigher('ts', NOW - 600);
     // 10 minutes
     return $this->_online_status_cached[$user_id] = $sessions->hasAnyObjectInCollection();
 }