Sending bitrix letters after ordering in 1 click?

Question

1C-Bitrix

Good day. My head is already boiling from Bitrix. This is where the form is processed. Which method is responsible for sending an EMAIL after placing an order?

THE CODE

<?define("NOT_CHECK_PERMISSIONS", true);
require_once($_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/main/include/prolog_before.php");

use Bitrix\Main\Loader,
  Bitrix\Main\Localization\Loc,
  Bitrix\Main\Application,
  Bitrix\Main\Config\Option,
  Bitrix\Sale,
  Bitrix\Sale\Order,
  Bitrix\Sale\DiscountCouponsManager;

if(!Loader::IncludeModule("sale"))
  return;

Loc::loadMessages(__FILE__);

global $USER, $APPLICATION;

$request = Application::getInstance()->getContext()->getRequest();

$paramsString = $request->getPost("PARAMS_STRING");
if(!empty($paramsString))
  $params = unserialize(base64_decode(strtr($paramsString, "-_,", "+/=")));

$name = $request->getPost("NAME");
$phone = $request->getPost("PHONE");
$email = $request->getPost("EMAIL");
$message = $request->getPost("MESSAGE");

$captchaWord = $request->getPost("CAPTCHA_WORD");
$captchaSid = $request->getPost("CAPTCHA_SID");

$id = $request->getPost("ID");
$props = $request->getPost("PROPS");
$selectProps = $request->getPost("SELECT_PROPS");	
$qnt = $request->getPost("QUANTITY");

$buyMode = $request->getPost("BUY_MODE");

//CHECKS//
foreach($params["REQUIRED"] as $arCode) {
  $post = $request->getPost($arCode);
  if(empty($post))
    $error .= Loc::getMessage($arCode."_NOT_FILLED")."<br />";
}

//VALIDATE_PHONE_MASK//
if(!empty($phone)) {
  if(!preg_match($params["VALIDATE_PHONE_MASK"], $phone)) {
    $error .= Loc::getMessage("PHONE_INVALID")."<br />";
  }
}

if(!empty($captchaSid) && !$APPLICATION->CaptchaCheckCode($captchaWord, $captchaSid))
  $error .= Loc::getMessage("WRONG_CAPTCHA")."<br />";

if(!empty($error)) {
  $result = array(
    "error" => array(
      "text" => $error,
      "captcha_code" => !empty($captchaSid) ? $APPLICATION->CaptchaGetCode() : ""
    )
  );
  echo Bitrix\Main\Web\Json::encode($result);
  return;
}

//PROPERTIES//
$name = iconv("UTF-8", SITE_CHARSET, strip_tags(trim($name)));
$phone = iconv("UTF-8", SITE_CHARSET, strip_tags(trim($phone)));
$email = iconv("UTF-8", SITE_CHARSET, strip_tags(trim($email)));
$message = iconv("UTF-8", SITE_CHARSET, strip_tags(trim($message)));



//USER//	
if($params["IS_AUTHORIZED"] != "Y") {
  // пользователь авторизован
  $rsUser = $USER->GetByLogin("technical_boc");
  if($arUser = $rsUser->Fetch()) {
    $registeredUserID = $arUser["ID"];
  } else {
    $newLogin = "technical_boc";
    $newEmail = $newLogin."@".$newLogin.".com";
    $newPass = randString(10);
    
    $arFields = Array(
      "LOGIN" => $newLogin,
      "NAME" => Loc::getMessage("NEW_USER_NAME"),
      "EMAIL" => $newEmail,
      "PASSWORD" => $newPass,
      "CONFIRM_PASSWORD" => $newPass,
      "ACTIVE" => "Y",
      "LID" => SITE_ID
    );
    $registeredUserID = $USER->Add($arFields);
  }
} else {
  $registeredUserID = $USER->GetID();
}

//BASKET//
$basketUserID = Sale\Fuser::getId();

DiscountCouponsManager::init();

if($buyMode == "ONE") {
  $basket = Sale\Basket::loadItemsForFUser($basketUserID, Bitrix\Main\Context::getCurrent()->getSite())->getOrderableItems();
  foreach($basket as $basketItem) {
    \CSaleBasket::Delete($basketItem->getId());
  }
  $item = $basket->createItem("catalog", $id);
  $item->setFields(array(
    "QUANTITY" => $qnt,
    "CURRENCY" => \Bitrix\Currency\CurrencyManager::getBaseCurrency(),
    "LID" => \Bitrix\Main\Context::getCurrent()->getSite(),
    "PRODUCT_PROVIDER_CLASS" => "CCatalogProductProvider"
  ));
  $basket->save();
  
  if(!empty($props)) {
    $arProps = unserialize(base64_decode(strtr($props, "-_,", "+/=")));
    foreach($arProps as $arProp) {
      $arBasketProps[] = $arProp;
    }
  }
  if(!empty($selectProps)) {
    $arSelectProps = explode("||", $selectProps);
    foreach($arSelectProps as $arSelProp) {
      $arBasketProps[] = unserialize(base64_decode(strtr($arSelProp, "-_,", "+/=")));
    }
  }
  if(isset($arBasketProps) && !empty($arBasketProps)) {
    $basketPropertyCollection = $item->getPropertyCollection();
    $basketPropertyCollection->setProperty($arBasketProps);
    $basketPropertyCollection->save();
  }
}

//CREATE_ORDER//
$order = Order::create(Bitrix\Main\Context::getCurrent()->getSite(), $registeredUserID);

//PERSON_TYPE//
$arPersonTypes = Sale\PersonType::load(Bitrix\Main\Context::getCurrent()->getSite());
reset($arPersonTypes);
$arPersonType = current($arPersonTypes);
if(!empty($arPersonType))
  $order->setPersonTypeId($arPersonType["ID"]);

//ORDER_SET_BASKET//
$basket = Sale\Basket::loadItemsForFUser($basketUserID, Bitrix\Main\Context::getCurrent()->getSite())->getOrderableItems();	
$order->setBasket($basket);

//SHIPMENT//
$shipmentCollection = $order->getShipmentCollection();	
$shipment = $shipmentCollection->createItem();
$shipment->setField("CURRENCY", $order->getCurrency());

$shipmentItemCollection = $shipment->getShipmentItemCollection();

foreach($order->getBasket() as $item) {
  $shipmentItem = $shipmentItemCollection->createItem($item);
  $shipmentItem->setQuantity($item->getQuantity());
}

$arDeliveryServiceAll = Sale\Delivery\Services\Manager::getRestrictedObjectsList($shipment);	
reset($arDeliveryServiceAll);
$deliveryObj = current($arDeliveryServiceAll);
if(!empty($deliveryObj)) {
  $shipment->setFields(array(
    "DELIVERY_ID" => $deliveryObj->getId(),
    "DELIVERY_NAME" => $deliveryObj->isProfile() ? $deliveryObj->getNameWithParent() : $deliveryObj->getName()
  ));
  $shipment->getCollection()->calculateDelivery();
} else
  $shipment->delete();

//PAYMENT//
$paymentCollection = $order->getPaymentCollection();
$extPayment = $paymentCollection->createItem();
$extPayment->setField("SUM", $order->getPrice());
$arPaySystemServiceAll = Sale\PaySystem\Manager::getListWithRestrictions($extPayment);	
reset($arPaySystemServiceAll);
$arPaySystem = current($arPaySystemServiceAll);
if(!empty($arPaySystem)) {
  $extPayment->setFields(array(
    "PAY_SYSTEM_ID" => $arPaySystem["ID"],
    "PAY_SYSTEM_NAME" => $arPaySystem["NAME"]
  ));
} else
  $extPayment->delete();

$order->doFinalAction(true);

//ORDER_SET_PROPERTIES//
function getPropertyByCode($propertyCollection, $code) {
  foreach($propertyCollection as $property) {
    if($property->getField("CODE") == $code)
      return $property;
  }
}

$propertyCollection = $order->getPropertyCollection();

$fioProperty = getPropertyByCode($propertyCollection, "FIO");
if(!empty($fioProperty))
  $fioProperty->setValue($name);

$phoneProperty = getPropertyByCode($propertyCollection, "PHONE");
if(!empty($phoneProperty))
  $phoneProperty->setValue($phone);

$emailProperty = getPropertyByCode($propertyCollection, "EMAIL");
if(!empty($emailProperty))
  $emailProperty->setValue($email);

//ORDER_SET_FIELDS//
$order->setField("CURRENCY", Option::get("sale", "default_currency"));

$order->setField("USER_DESCRIPTION", $message);
$order->setField("COMMENTS", Loc::getMessage("ORDER_COMMENT"));

$order->save();

$orderId = $order->GetId();

//MESSAGE//
if($orderId > 0) {
  $result = array(
    "success" => array(
      "text" => Loc::getMessage("ORDER_CREATE_SUCCESS")
    )
  );
} else {
  $result = array(
    "error" => array(
      "text" => Loc::getMessage("ORDER_CREATE_ERROR"),
      "captcha_code" => !empty($captchaSid) ? $APPLICATION->CaptchaGetCode() : ""
    )
  );
}

echo Bitrix\Main\Web\Json::encode($result);?>

Answer 1

Mail events are responsible for sending a letter after the order.
An order in 1 click is no different from an order through a shopping cart.
Just fill in the required fields (if they are not in the form), as well as delivery and payment services.