Форум

У  меня так реализовано в /components/bitrix/catalog/.default/section.php


<?  // Elements sort
if ('section' == $this->GetPageName())
{
    CModule::IncludeModule('catalog');
    $dbRes = CCatalogGroup::GetList(
        array(), array('NAME' => $arParams['PRICE_CODE'][0]
    );
   
    if ($arRes = $dbRes->Fetch())
        $arResult['_PRICE_ID'] = $arRes['ID'];
}
$arAvailableSort = array(
    "name" => Array("name", "asc",
    "price" => Array('catalog_PRICE_'.$arResult['_PRICE_ID'], "asc",
    //"price" => Array('PROPERTY_MINIMUM_PRICE', "asc",
    "quantity" => Array("CATALOG_QUANTITY", "desc",
    "shows" => Array("shows", "desc",
   
);

$sort = array_key_exists("sort", $_REQUEST) && array_key_exists(ToLower($_REQUEST["sort"], $arAvailableSort) ?
$arAvailableSort[ToLower($_REQUEST["sort"]][0] : "CATALOG_QUANTITY";
$sort_order = array_key_exists("order", $_REQUEST) && in_array(ToLower($_REQUEST["order"], Array("asc", "desc") ? ToLower($_REQUEST["order"] : "desc";

?>


<div class="sort">
<div class="sorttext"><?=GetMessage('SECT_SORT_LABEL')?>: </div>

<?foreach ($arAvailableSort as $key => $val):
$className = ($sort == $val[0] ? ' current' : '';
if ($className)
$className .= ($sort_order == 'asc') ? ' asc' : ' desc';
$newSort = ($sort == $val[0] ? ($sort_order == 'desc' ? 'asc' : 'desc') : $arAvailableSort[$key][1];
?>
<a href="<?=$APPLICATION->GetCurPageParam('sort='.$key.'&order='.$newSort, array('sort', 'order'))?>" class="sortbutton<?=$className?>" rel="nofollow"><?=GetMessage('SECT_SORT_'.$key)?><?if ($sort == $val[0]:?><span></span><?endif?></a>
<?endforeach;?>
</div>