Теги из умного фильтра

<div class="tags-filter">
   <p>Популярные категории:</p>
   <ul>
      <?
      $arSelect = Array("NAME");
      $arFilter = Array("IBLOCK_ID"=>IntVal(12), "ACTIVE_DATE"=>"Y", "ACTIVE"=>"Y");
      $res = CIBlockElement::GetList(Array(), $arFilter, false, Array(), $arSelect);
      while($ob = $res->GetNextElement())
      {
         $arFields = $ob->GetFields();
         foreach($arResult["ITEMS"] as $arItemProp){
            foreach($arItemProp["VALUES"] as $arKey => $arVal){
               
               if($arFields["NAME"] == $arKey){
                  ?>
                  <li>
                     <a href="https://gazkomfort.ru<?=str_replace('filter/clear/apply/', '', $arResult["SEF_DEL_FILTER_URL"])?>filter/<?=mb_strtolower($arItemProp["CODE"])?>-is-<?=urlencode($arVal["URL_ID"])?>/apply/"><? echo $arResult["SECTION_TITLE"]." ".$arFields["NAME"]?></a>
                  </li>
                  <?
               }
            }
         }
      }
      ?> 
   </ul>
</div>