private static function getUserByCodes()
{
if (!isset($_GET["c"])) {
return null;
}
$code = explode("|", base64_decode($_GET["c"]));
if (sizeof($code) != 3 || !is_numeric($code[0])) {
return null;
}
return SecurityAdmin::getUserByCodes($code[0], $code[1], $code[2]);
}