помогите наглядно

$arFields = Array(
   "ORDER_ID" => $arOrder["ACCOUNT_NUMBER"],
   "ORDER_DATE" => Date($DB->DateFormatToPHP(CLang::GetDateFormat("SHORT", SITE_ID))),
   "ORDER_USER" => ( (strlen($arUserResult["PAYER_NAME"]) > 0) ? $arUserResult["PAYER_NAME"] : $USER->GetFormattedName(false)),
   "PRICE" => SaleFormatCurrency($orderTotalSum, $arResult["BASE_LANG_CURRENCY"]),
   "BCC" => COption::GetOptionString("sale", "order_email", "order@".$SERVER_NAME),
   "EMAIL" => (strlen($arUserResult["USER_EMAIL"])>0 ? $arUserResult["USER_EMAIL"] : $USER->GetEmail()),
   "ORDER_LIST" => $strOrderList,
   "SALE_EMAIL" => COption::GetOptionString("sale", "order_email", "order@".$SERVER_NAME),
   "DELIVERY_PRICE" => $arResult["DELIVERY_PRICE"],
);

$eventName = "SALE_NEW_ORDER";

$bSend = true;
foreach(GetModuleEvents("sale", "OnOrderNewSendEmail", true) as $arEvent)
   if (ExecuteModuleEventEx($arEvent, Array($arResult["ORDER_ID"], &$eventName, &$arFields))===false)
      $bSend = false;

if($bSend)
{
   $event = new CEvent;
   $event->Send($eventName, SITE_ID, $arFields, "N");
}