break;
} // END - switch
} // END - if
// Generate master query string
$sql = sprintf("SELECT `userid`, `gender`, `surname`, `family`, `email`, `REMOTE_ADDR`, `refid`, `status`, `emails_sent`, `mails_confirmed`, `emails_received`" . $MORE . " FROM `{?_MYSQL_PREFIX?}_user_data`" . $whereStatement . " ORDER BY `%s` ASC",
break;
} // END - switch
} // END - if
// Generate master query string
$sql = sprintf("SELECT `userid`, `gender`, `surname`, `family`, `email`, `REMOTE_ADDR`, `refid`, `status`, `emails_sent`, `mails_confirmed`, `emails_received`" . $MORE . " FROM `{?_MYSQL_PREFIX?}_user_data`" . $whereStatement . " ORDER BY `%s` ASC",