bitrix:catalog.section Можно использовать фильтр без каких либо дополнительных компонентов

Что бы  фильтр для bitrix:catalog.section заработал 

нужно следующие параметры

"FILTER_NAME">"arrFilter"
"USE_FILTER"=>"Y"
"SHOW_ALL_WO_SECTION"=>"Y"

Это рабочий код 
<?
global $arrFilter;
$arParams["FILTER_NAME"] = "arrFilter";
$arrFilter = array("NAME"=>strip_tags($_GET['keyword']));
?>

                <?$APPLICATION->IncludeComponent(
                        "bitrix:catalog.section",
                        "",
                        array(
                                "IBLOCK_TYPE" => $arParams["IBLOCK_TYPE"],
                                "IBLOCK_ID" => $arParams["IBLOCK_ID"],
                                "ELEMENT_SORT_FIELD" => $arParams["ELEMENT_SORT_FIELD"],
                                "ELEMENT_SORT_ORDER" => $arParams["ELEMENT_SORT_ORDER"],
                                "ELEMENT_SORT_FIELD2" => $arParams["ELEMENT_SORT_FIELD2"],
                                "ELEMENT_SORT_ORDER2" => $arParams["ELEMENT_SORT_ORDER2"],
                                "PROPERTY_CODE" => $arParams["LIST_PROPERTY_CODE"],
                                "META_KEYWORDS" => $arParams["LIST_META_KEYWORDS"],
                                "META_DESCRIPTION" => $arParams["LIST_META_DESCRIPTION"],
                                "BROWSER_TITLE" => $arParams["LIST_BROWSER_TITLE"],
                                "SET_LAST_MODIFIED" => $arParams["SET_LAST_MODIFIED"],
                                "INCLUDE_SUBSECTIONS" => "Y" /*$arParams["INCLUDE_SUBSECTIONS"]*/,
                                "SHOW_ALL_WO_SECTION"=>"Y",
                                "PRODUCT_ID_VARIABLE" => $arParams["PRODUCT_ID_VARIABLE"],
                                "SECTION_ID_VARIABLE" => $arParams["SECTION_ID_VARIABLE"],
                                "PRODUCT_QUANTITY_VARIABLE" => $arParams["PRODUCT_QUANTITY_VARIABLE"],
                                "PRODUCT_PROPS_VARIABLE" => $arParams["PRODUCT_PROPS_VARIABLE"],
                                "FILTER_NAME" => "arrFilter"/*$arParams["FILTER_NAME"]*/,
                                "USE_FILTER"=>"Y",
                                "CACHE_TYPE" => $arParams["CACHE_TYPE"],
                                "CACHE_TIME" => $arParams["CACHE_TIME"],
                                "CACHE_FILTER" => $arParams["CACHE_FILTER"],
                                "CACHE_GROUPS" => $arParams["CACHE_GROUPS"],
                                "SET_TITLE" => $arParams["SET_TITLE"],
                                "MESSAGE_404" => $arParams["MESSAGE_404"],
                                "SET_STATUS_404" => $arParams["SET_STATUS_404"],
                                "SHOW_404" => $arParams["SHOW_404"],
                                "FILE_404" => $arParams["FILE_404"],
                                "PAGE_ELEMENT_COUNT" => $arParams["PAGE_ELEMENT_COUNT"],
                                "LINE_ELEMENT_COUNT" => $arParams["LINE_ELEMENT_COUNT"],
                                "PRODUCT_PROPERTIES" => $arParams["PRODUCT_PROPERTIES"],
                                "DISPLAY_TOP_PAGER" => $arParams["DISPLAY_TOP_PAGER"],
                                "DISPLAY_BOTTOM_PAGER" => $arParams["DISPLAY_BOTTOM_PAGER"],
                                "PAGER_TITLE" => $arParams["PAGER_TITLE"],
                                "PAGER_SHOW_ALWAYS" => $arParams["PAGER_SHOW_ALWAYS"],
                                "PAGER_TEMPLATE" => $arParams["PAGER_TEMPLATE"],
                                "PAGER_DESC_NUMBERING" => $arParams["PAGER_DESC_NUMBERING"],
                                "PAGER_DESC_NUMBERING_CACHE_TIME" => $arParams["PAGER_DESC_NUMBERING_CACHE_TIME"],
                                "PAGER_SHOW_ALL" => $arParams["PAGER_SHOW_ALL"],
                                "PAGER_BASE_LINK_ENABLE" => $arParams["PAGER_BASE_LINK_ENABLE"],
                                "PAGER_BASE_LINK" => $arParams["PAGER_BASE_LINK"],
                                "PAGER_PARAMS_NAME" => $arParams["PAGER_PARAMS_NAME"],
                                "OFFERS_CART_PROPERTIES" => $arParams["OFFERS_CART_PROPERTIES"],
                                "OFFERS_FIELD_CODE" => $arParams["LIST_OFFERS_FIELD_CODE"],
                                "OFFERS_PROPERTY_CODE" => $arParams["LIST_OFFERS_PROPERTY_CODE"],
                                "OFFERS_SORT_FIELD" => $arParams["OFFERS_SORT_FIELD"],
                                "OFFERS_SORT_ORDER" => $arParams["OFFERS_SORT_ORDER"],
                                "OFFERS_SORT_FIELD2" => $arParams["OFFERS_SORT_FIELD2"],
                                "OFFERS_SORT_ORDER2" => $arParams["OFFERS_SORT_ORDER2"],
                                "OFFERS_LIMIT" => $arParams["LIST_OFFERS_LIMIT"],
                                "SECTION_ID" => $arResult["VARIABLES"]["SECTION_ID"],
                                "SECTION_CODE" => $arResult["VARIABLES"]["SECTION_CODE"],
                                "SECTION_URL" => $arResult["FOLDER"].$arResult["URL_TEMPLATES"]["section"],
                                "DETAIL_URL" => $arResult["FOLDER"].$arResult["URL_TEMPLATES"]["element"],
                                "USE_MAIN_ELEMENT_SECTION" => $arParams["USE_MAIN_ELEMENT_SECTION"],
                                'CONVERT_CURRENCY' => $arParams['CONVERT_CURRENCY'],
                                'CURRENCY_ID' => $arParams['CURRENCY_ID'],
                                'HIDE_NOT_AVAILABLE' => $arParams["HIDE_NOT_AVAILABLE"],
                                'LABEL_PROP' => $arParams['LABEL_PROP'],
                                'PRODUCT_DISPLAY_MODE' => $arParams['PRODUCT_DISPLAY_MODE'],
                                'OFFER_ADD_PICT_PROP' => $arParams['OFFER_ADD_PICT_PROP'],
                                'OFFER_TREE_PROPS' => $arParams['OFFER_TREE_PROPS'],
                                'PRODUCT_SUBSCRIPTION' => $arParams['PRODUCT_SUBSCRIPTION'],
                                "ADD_SECTIONS_CHAIN" => "N",
                                'SHOW_CLOSE_POPUP' => isset($arParams['COMMON_SHOW_CLOSE_POPUP']) ? $arParams['COMMON_SHOW_CLOSE_POPUP'] : '',
                                'BACKGROUND_IMAGE' => (isset($arParams['SECTION_BACKGROUND_IMAGE']) ? $arParams['SECTION_BACKGROUND_IMAGE'] : '')
                        ),
                        $component
                );?>