Авторегистрация пользователя (продолжить без регистрации)

 if ($arResult["POST"]["~WITHOUTREG"]==1)

 {

  $login='User'.bitrix_sessid();

  $pwd='Pwd'.bitrix_sessid();

  $email=bitrix_sessid().'_autoReg';

  $name='';

  $lastname='';

  COption::SetOptionString("main","captcha_registration","N");

  COption::SetOptionString("main","new_user_registration_email_confirmation","N");

  $arAuthResult = $USER->Register($login,"","",$pwd,$pwd,$email);

  LocalRedirect($arParams["PATH_TO_ORDER"]);

  COption::SetOptionString("main","captcha_registration","Y");

  COption::SetOptionString("main","new_user_registration_email_confirmation","Y");

 }