Виталий Фантич (Все сообщения пользователя)

   if (CModule::IncludeModule("sale") && CModule::IncludeModule("catalog")){
      
      $rs = CIBlockElement::GetList(array("PROPERTY_BX_FAN_DISCOUNT" => "asc","PROPERTY_CML2_LINK" => "asc"),array("ACTIVE" => "Y", "CATALOG_AVAILABLE" => "Y"));

      $arTovaru = array();
      
      while($arItem = $rs->Fetch()){
         if(empty($arItem["PROPERTY_CML2_LINK_VALUE"])){
            $mainID = $arItem["ID"];
            $arTovaru[$mainID]["PROPERTY_BX_FAN_DISCOUNT_VALUE"] = $arItem["PROPERTY_BX_FAN_DISCOUNT_VALUE"];
         }else{
            $mainID = $arItem["PROPERTY_CML2_LINK_VALUE"];
            $arTovaru[$mainID]["PROPERTY_BX_FAN_DISCOUNT_VALUE"] = '';
         }
         
         $arDiscounts = CCatalogDiscount::GetDiscountByProduct($arItem["ID"],array(),"N",2,SITE_ID);
         
         $arSkuIds = array();
         
         foreach($arDiscounts as $arDiscount){
            $arSkuIds[$arDiscount["ID"]] = $arDiscount["ID"];
            $arTovaru[$mainID]["DISCOUNTS"][$arDiscount["ID"]] = $arDiscount["ID"];
         }
         
         // Это предложение, для него обновим скидку
         if(!empty($arItem["PROPERTY_CML2_LINK_VALUE"])){
            if(empty($arSkuIds)){
               if($arItem["PROPERTY_BX_FAN_DISCOUNT_VALUE"]) CIBlockElement::SetPropertyValuesEx($arItem["ID"], 46, false);
            }else{
               CIBlockElement::SetPropertyValuesEx($arItem["ID"], 46, array("BX_FAN_DISCOUNT" => $arSkuIds));
            }
         }   
      }
      
      foreach($arTovaru as $key=>$arIt){
         if(empty($arIt["DISCOUNTS"])){
            if($arIt["PROPERTY_BX_FAN_DISCOUNT_VALUE"]) CIBlockElement::SetPropertyValuesEx($key, 28, false);
         }else{
            CIBlockElement::SetPropertyValuesEx($key, 28, array("BX_FAN_DISCOUNT" => $arIt["DISCOUNTS"]));
         }
      }