- define('_GUESTS_ONLINE' , GET_TOTAL_DATA("N", "online", "id", "is_admin", true, " AND is_member='N'"));
- define('_ADMINS_ONLINE' , GET_TOTAL_DATA("N", "online", "id", "is_admin", true, " AND is_member='Y'"));
- define('_MEMBERS_ONLINE', GET_TOTAL_DATA("N", "online", "id", "is_admin", true));
+ define('_GUESTS_ONLINE' , GET_TOTAL_DATA('N', 'online', 'id', 'is_admin', true, " AND `is_member`='N'"));
+ define('_ADMINS_ONLINE' , GET_TOTAL_DATA('N', 'online', 'id', 'is_admin', true, " AND `is_member`='Y'"));
+ define('_MEMBERS_ONLINE', GET_TOTAL_DATA('N', 'online', 'id', 'is_admin', true));