Created
July 5, 2017 09:09
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AddEventHandler("catalog", "OnBeforeProductUpdate", "OnBeforeProductUpdateHandler"); | |
function OnBeforeProductUpdateHandler($id, $arFields) { | |
global $DB; | |
$arMail = array(); | |
// Если кол-во товара больше 0 | |
if ($arFields["QUANTITY"] > 0) { | |
// Есть ли подписчики | |
$tableName = \Bitrix\Catalog\SubscribeTable::getTableName(); | |
$results = $DB->Query("SELECT `USER_CONTACT` FROM `" . $tableName . "` WHERE `ITEM_ID`='" . $arFields["ID"] . "'"); | |
while ($row = $results->Fetch()) { | |
$arMail[] = $row["USER_CONTACT"]; | |
} | |
// Если нет подписчиков, не продолжаем | |
if (empty($arMail)) | |
return true; | |
// Смотрим, сколько товара в наличии было до обновления | |
CModule::IncludeModule('iblock'); | |
$objElement = CIblockElement::GetList( | |
array(), array("ID" => $arFields["ID"]), false, false, | |
array("CATALOG_GROUP_" . PRICE_BASE_ID, "DETAIL_PAGE_URL", "NAME") | |
); | |
$arElement = $objElement->GetNext(); | |
$arElement["PAGE_URL"] = "https://" . $_SERVER["SERVER_NAME"] . $arElement["DETAIL_PAGE_URL"]; | |
// Если ранее было больше 0, не продолжаем | |
if ((integer)$arElement["CATALOG_QUANTITY"] > 0) | |
return true; | |
// Отправим уведомления всем подписавшимся пользователям | |
foreach ($arMail as $mail) { | |
Bitrix\Main\Mail\Event::send(array( | |
"EVENT_NAME" => "SALE_SUBSCRIBE_PRODUCT", | |
"LID" => "s1", | |
"C_FIELDS" => array( | |
"EMAIL" => $mail, | |
"NAME" => $arElement["NAME"], | |
"PAGE_URL" => $arElement["PAGE_URL"] | |
), | |
)); | |
} | |
} | |
return true; | |
} |
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