protected function getOnlineUsers()
{
$users = CWebDavLogOnlineEdit::getOnlineUsers(array('IBLOCK_ID' => $this->getWebdav()->arParams['element_array']['IBLOCK_ID'], 'SECTION_ID' => $this->getWebdav()->arParams['element_array']['IBLOCK_SECTION_ID'], 'ELEMENT_ID' => $this->getWebdav()->arParams['element_array']['ID']));
$uniqueList = array();
foreach ($users as $k => $user) {
if (empty($user['USER_ID'])) {
continue;
}
if (isset($uniqueList[$user['USER_ID']])) {
unset($users[$k]);
continue;
}
$uniqueList[$user['USER_ID']] = true;
}
unset($user);
return $users;
}
