Меню, первый пункт - наименование инфоблока

$res = CIBlock::GetList(
                    Array(),
 array("TYPE" => "catalog",
"ACTIVE" => "Y"),
 FALSE );
        
        while ($ar_res = $res->Fetch()) {
        
        $aMenuLinks[] = array (
          $ar_res["NAME"],
          $ar_res["LIST_PAGE_URL"],
          array(),
         
          array(
             "FROM_IBLOCK" => 1,
                    "IS_PARENT" => 1,
                    "DEPTH_LEVEL" => 0   
            ),
          ""
          );

      $res1 = CIBlock::GetList(
         Array(), 
         Array(
           'TYPE'=>'catalog', 
           'SITE_ID'=>SITE_ID, 
           'ACTIVE'=>'Y', 
           "CNT_ACTIVE"=>"Y", 
           "CODE"=> $ar_res["CODE"]
         ), true
      );
      while($ar_res1 = $res1->Fetch()) {
         
         $aMenuLinksExt = null;
         $aMenuLinksExt = $APPLICATION->IncludeComponent(
            "bitrix:menu.sections",
            "",
            Array(
               "IS_SEF" => "N",
               //"ID" => "31",
               "IBLOCK_TYPE" => "catalog",
               "IBLOCK_ID" => $ar_res1["ID"],
               "SECTION_URL" => "",
               "DEPTH_LEVEL" => "4",
               "CACHE_TYPE" => "A",
               "CACHE_TIME" => "3600",
               "CACHE_NOTES" => ""
            )
         );
      $aMenuLinks = array_merge($aMenuLinks, $aMenuLinksExt);
      }

}