Непонятные пользователи на сайте

modules\mod_whosonline\helper.php

// show online member names static function getOnlineUserNames($params) { $db = JFactory::getDbo(); $query = $db->getQuery(true); $query->select('a.username, a.time, a.userid, a.usertype, a.client_id'); $query->from('#__session AS a'); $query->where('a.userid != 0'); $query->where('a.client_id = 0'); $query->group('a.userid'); $user = JFactory::getUser(); if (!$user->authorise('core.admin') && $params->get('filter_groups', 0) == 1) { $groups = $user->getAuthorisedGroups(); if (empty($groups)) { return array(); } $query->leftJoin('#__user_usergroup_map AS m ON m.user_id = a.userid'); $query->leftJoin('#__usergroups AS ug ON ug.id = m.group_id'); $query->where('ug.id in (' . implode(',', $groups) . ')'); $query->where('ug.id <> 1'); } $db->setQuery($query); return (array) $db->loadObjectList(); } }

static function getOnlineUserNames($params) { $db = JFactory::getDbo(); $query = $db->getQuery(true); $query->select('u.name, u.id, a.username, a.userid'); $query->from('#__users AS u'); $query->innerjoin('#__session AS a ON u.id = a.userid'); $query->where('a.userid != 0'); $query->where('a.client_id = 0'); $user = JFactory::getUser(); if (!$user->authorise('core.admin') && $params->get('filter_groups', 0) == 1) { $groups = $user->getAuthorisedGroups(); if (empty($groups)) { return array(); } $query->leftJoin('#__user_usergroup_map AS m ON m.user_id = a.userid'); $query->leftJoin('#__usergroups AS ug ON ug.id = m.group_id'); $query->where('ug.id in (' . implode(',', $groups) . ')'); $query->where('ug.id <> 1'); } $db->setQuery($query); return (array) $db->loadObjectList(); } }

modules\mod_whosonline\tmpl\default.php

<?php echo $name->username; ?>

<?php echo $name->name; ?>