Отправка логина/пароля при создании заказа

AddEventHandler('sale', 'OnOrderNewSendEmail', array('CSendOrderPass', 'OnOrderNewSendEmailHandler'));
AddEventHandler('main', 'OnBeforeUserAdd', array('CSendOrderPass', 'OnBeforeUserAddHandler'));
class CSendOrderPass {

   private static $newUserLogin = false;
   private static $newUserPass = false;

   public static function OnBeforeUserAddHandler($arFields) {
      self::$newUserLogin = $arFields['LOGIN'];
      self::$newUserPass = $arFields['PASSWORD'];
   }

   public static function OnOrderNewSendEmailHandler($ID, $eventName, $arFields) {
      if (self::$newUserPass === false) {
         $arFields['PASSWORD'] = '';
      } else {
         $arFields['PASSWORD'] = "\n".'Ваш логин: '.self::$newUserLogin;
         $arFields['PASSWORD'] .= "\n".'Ваш пароль: '.self::$newUserPass;
      }
   }
}