Dmitry S. (Все сообщения пользователя)

"ELEMENT_SORT_FIELD" => array(
   "PARENT" => "DATA_SOURCE",
   "NAME" => GetMessage("IBLOCK_ELEMENT_SORT_FIELD"),
   "TYPE" => "LIST",
   "VALUES" => $arSort,
   "ADDITIONAL_VALUES" => "Y",
   "DEFAULT" => "sort",
),

array(
   "CONDITION" => "#^([^\/]+)\/.*#",
   "RULE" => "ELEMENT_CODE=$1",
   "ID" => "bitrix:news.detail",
   "PATH" => "/news/detail.php",
), 

Разделам - /catalog/category/#SECTION_CODE#/ 
Элементам - /catalog/element/#ELEMENT_CODE#/

$ElementID = $APPLICATION->IncludeComponent("bitrix:catalog.element",...);

<?php
$arSection = array();
if (is_array($arResult["SECTION"]["PATH"]) && (count($arResult["SECTION"]["PATH"]) > 0)) {
   $arSection = end($arResult["SECTION"]["PATH"]);
}
?>
<?php if (isset($arSection["DESCRIPTION"]) && (strlen($arSection["DESCRIPTION"]) > 0)):?>
   <?=$arSection["DESCRIPTION"]?>
<?php endif;?>

<?php
$arSection = array();
if (is_array($arResult["SECTION"]["PATH"]) && (count($arResult["SECTION"]["PATH"]) > 0)) {
   $arSection = end($arResult["SECTION"]["PATH"]);
}
?>
<?php if (isset($arSection["DESCRIPTION"]) && (strlen($arSection["DESCRIPTION"]) > 0)):?>
   <?=$arSection["DESCRIPTION"]?>
<?php endif;?> 

this.obPopupWin = BX.PopupWindowManager.create('CatalogSectionBasket_'+this.visual.ID, null, {
   ...
});