getElementInComplexComponent VARIABLES getSectionInComplexComponent

init.php

<?
if(!function_exists('getElementInComplexComponent')){
    function getElementInComplexComponent($arResult, $arParams, $arSelect = array()){
        $arFilter = array(
            "IBLOCK_ID" => $arParams["IBLOCK_ID"],
            "ACTIVE" => "Y",
            "GLOBAL_ACTIVE" => "Y",
        );
        
        if (0 < intval($arResult["VARIABLES"]["SECTION_ID"]))
            $arFilter["SECTION_ID"] = $arResult["VARIABLES"]["SECTION_ID"];
        elseif ('' != $arResult["VARIABLES"]["SECTION_CODE"])
            $arFilter["=SECTION_CODE"] = $arResult["VARIABLES"]["SECTION_CODE"];
        
        if (0 < intval($arResult["VARIABLES"]["ELEMENT_ID"]))
            $arFilter["ID"] = $arResult["VARIABLES"]["ELEMENT_ID"];
        elseif ('' != $arResult["VARIABLES"]["ELEMENT_CODE"])
            $arFilter["=CODE"] = $arResult["VARIABLES"]["ELEMENT_CODE"];

        if(!is_array($arSelect)){
            $arSelect = array($arSelect);

        }
        $arSelect = array_merge( array('ID','NAME','CODE','IBLOCK_ID'), $arSelect);
        $arSelect = array_unique($arSelect);

        $obCache = new CPHPCache();
        if ($obCache->InitCache(36000, serialize($arFilter).serialize($arSelect), "/iblock/element_in_complex"))
        {
            $arCurSection = $obCache->GetVars();
        }
        elseif ($obCache->StartDataCache())
        {
            $arCurSection = array();
            if (\Bitrix\Main\Loader::includeModule("iblock"))
            {
                if(!function_exists('GetIBlockElementsDataV6')) {
                    $dbRes = CIBlockElement::GetList(
                        array(),
                        $arFilter,
                        false,
                        false,
                        $arSelect);

                    if (defined("BX_COMP_MANAGED_CACHE")) {
                        global $CACHE_MANAGER;
                        $CACHE_MANAGER->StartTagCache("/iblock/element_in_complex");

                        if ($arRes = $dbRes->GetNextElement()) {

                            $arCurSection = $arRes->GetFields();
                            $arCurSection['PROPERTIES'] = $arRes->GetProperties();

                            $CACHE_MANAGER->RegisterTag("iblock_id_" . $arParams["IBLOCK_ID"]);
                        }

                        $CACHE_MANAGER->EndTagCache();
                    } else {
                        if ($arRes = $dbRes->GetNextElement()) {
                            $arCurSection = $arRes->GetFields();
                            $arCurSection['PROPERTIES'] = $arRes->GetProperties();
                        } else {
                            $arCurSection = array();
                        }

                    }
                }else{
                    $arSelect[] = 'PROPERTY_*';
                    $arElements = GetIBlockElementsDataV6($arFilter,$arParams["IBLOCK_ID"],$arSelect);
                    if($arElements){
                        $arElement = array_values($arElements)[0];
                        if (defined("BX_COMP_MANAGED_CACHE")) {
                            global $CACHE_MANAGER;
                            $CACHE_MANAGER->StartTagCache("/iblock/element_in_complex");

                            if ($arElement) {

                                $arCurSection = $arElement;

                                $CACHE_MANAGER->RegisterTag("iblock_id_" . $arParams["IBLOCK_ID"]);
                            }

                            $CACHE_MANAGER->EndTagCache();
                        } else {
                            if ($arElement) {
                                $arCurSection = $arElement;
                            }
                        }
                    }
                }

            }
            $obCache->EndDataCache($arCurSection);
        }
        if (!isset($arCurSection))
            $arCurSection = array();

        return $arCurSection;
    }

}


if(!function_exists('getSectionInComplexComponent')){
    function getSectionInComplexComponent($arResult, $arParams, $arSelect = array()){

        $arFilter = array(
            "IBLOCK_ID" => $arParams["IBLOCK_ID"],
            "ACTIVE" => "Y",
            "GLOBAL_ACTIVE" => "Y",
        );
        if (0 < intval($arResult["VARIABLES"]["SECTION_ID"]))
            $arFilter["ID"] = $arResult["VARIABLES"]["SECTION_ID"];
        elseif ('' != $arResult["VARIABLES"]["SECTION_CODE"])
            $arFilter["=CODE"] = $arResult["VARIABLES"]["SECTION_CODE"];

        if(!is_array($arSelect)){
            $arSelect = array($arSelect);

        }
        $arSelect = array_merge( array('ID','NAME','CODE','IBLOCK_ID'), $arSelect);
        $arSelect = array_unique($arSelect);

        $obCache = new CPHPCache();
        if ($obCache->InitCache(36000, serialize($arFilter).serialize($arSelect), "/iblock/section_in_complex"))
        {
            $arCurSection = $obCache->GetVars();
        }
        elseif ($obCache->StartDataCache())
        {
            $arCurSection = array();
            if (\Bitrix\Main\Loader::includeModule("iblock"))
            {
                $dbRes = CIBlockSection::GetList(array(), $arFilter, false,  $arSelect);

                if(defined("BX_COMP_MANAGED_CACHE"))
                {
                    global $CACHE_MANAGER;
                    $CACHE_MANAGER->StartTagCache("/iblock/section_in_complex");

                    if ($arCurSection = $dbRes->Fetch())
                        $CACHE_MANAGER->RegisterTag("iblock_id_".$arParams["IBLOCK_ID"]);

                    $CACHE_MANAGER->EndTagCache();
                }
                else
                {
                    if(!$arCurSection = $dbRes->Fetch())
                        $arCurSection = array();
                }
            }
            $obCache->EndDataCache($arCurSection);
        }
        if (!isset($arCurSection))
            $arCurSection = array();

        return $arCurSection;
    }
}