public static function getBrandTreeBySectionID($currentSectionId = "0")
    {
        $arBrandTree = ['BRAND' => [], 'GAMMA' => [], 'LINE' => [], 'TYPE' => ''];

        if (empty($currentSectionId))
        {
            return $arBrandTree;
        }

        $brandsTreeDictionary = new Dictionary();

        $cacheId = 'brandsTreeDictionary_' . self::CATALOG_IBLOCK_ID;
        $cacheDir = 'tagged_brands_tree';
        $cache = Cache::createInstance();

        if ($cache->initCache(14400, $cacheId, $cacheDir))
        {
            $brandsTreeDictionary->set($cache->getVars());
        }
        elseif ($cache->startDataCache())
        {
            $rCatalogSections = CIBlockSection::GetList([
                'IBLOCK_ID' => self::CATALOG_IBLOCK_ID
            ], [
                'ID',
                'NAME',
                'CODE',
                'XML_ID',
                'ACTIVE',
                'SECTION_PAGE_URL',
                'IBLOCK_SECTION_ID',
                'DEPTH_LEVEL'
            ]);

            global $CACHE_MANAGER;
            $CACHE_MANAGER->StartTagCache($cacheDir);
            while ($arSection = $rCatalogSections->GetNext())
            {
                $CACHE_MANAGER->RegisterTag("iblock_id_".$arSection["ID"]."_".$arSection["IBLOCK_SECTION_ID"]);
                $arSection['SECTION_PAGE_URL'] = str_replace('/catalog/', '/brands/', $arSection['SECTION_PAGE_URL']);
                $brandsTreeDictionary[$arSection['ID']] = $arSection;
            }
            $CACHE_MANAGER->RegisterTag("iblock_id_new");
            $CACHE_MANAGER->EndTagCache();
            $cache->endDataCache($brandsTreeDictionary->toArray());
        }

        $arCurrentSection = $brandsTreeDictionary->get($currentSectionId);

        switch ($arCurrentSection['DEPTH_LEVEL'])
        {
            case '1':
            {
                $arBrandTree['TYPE'] = "BRAND";
                $arBrandTree['GAMMA'] = [];
                $arBrandTree['LINE'] = [];
                $arBrandTree['BRAND'] = $arCurrentSection;

                break;
            }
            case '2':
            {
                $arBrandTree['TYPE'] = "GAMMA";
                $arBrandTree['LINE'] = [];
                $arBrandTree['GAMMA'] = $arCurrentSection;
                $arBrandTree['BRAND'] = $brandsTreeDictionary->get($arCurrentSection['IBLOCK_SECTION_ID']);

                break;
            }
            case '3':
            {
                $arBrandTree['TYPE'] = "LINE";
                $arBrandTree['LINE'] = $arCurrentSection;
                $arBrandTree['GAMMA'] = $brandsTreeDictionary->get($arCurrentSection['IBLOCK_SECTION_ID']);
                $arBrandTree['BRAND'] = $brandsTreeDictionary->get($arBrandTree['GAMMA']['IBLOCK_SECTION_ID']);

                break;
            }
        }

        return $arBrandTree;
    }public static function getBrandTreeBySectionID($currentSectionId = "0")
    {
        $arBrandTree = ['BRAND' => [], 'GAMMA' => [], 'LINE' => [], 'TYPE' => ''];

        if (empty($currentSectionId))
        {
            return $arBrandTree;
        }

        $brandsTreeDictionary = new Dictionary();

        $cacheId = 'brandsTreeDictionary_' . self::CATALOG_IBLOCK_ID;
        $cacheDir = 'tagged_brands_tree';
        $cache = Cache::createInstance();

        if ($cache->initCache(14400, $cacheId, $cacheDir))
        {
            $brandsTreeDictionary->set($cache->getVars());
        }
        elseif ($cache->startDataCache())
        {
            $rCatalogSections = CIBlockSection::GetList([
                'IBLOCK_ID' => self::CATALOG_IBLOCK_ID
            ], [
                'ID',
                'NAME',
                'CODE',
                'XML_ID',
                'ACTIVE',
                'SECTION_PAGE_URL',
                'IBLOCK_SECTION_ID',
                'DEPTH_LEVEL'
            ]);

            global $CACHE_MANAGER;
            $CACHE_MANAGER->StartTagCache($cacheDir);
            while ($arSection = $rCatalogSections->GetNext())
            {
                $CACHE_MANAGER->RegisterTag("iblock_id_".$arSection["ID"]."_".$arSection["IBLOCK_SECTION_ID"]);
                $arSection['SECTION_PAGE_URL'] = str_replace('/catalog/', '/brands/', $arSection['SECTION_PAGE_URL']);
                $brandsTreeDictionary[$arSection['ID']] = $arSection;
            }
            $CACHE_MANAGER->RegisterTag("iblock_id_new");
            $CACHE_MANAGER->EndTagCache();
            $cache->endDataCache($brandsTreeDictionary->toArray());
        }

        $arCurrentSection = $brandsTreeDictionary->get($currentSectionId);

        switch ($arCurrentSection['DEPTH_LEVEL'])
        {
            case '1':
            {
                $arBrandTree['TYPE'] = "BRAND";
                $arBrandTree['GAMMA'] = [];
                $arBrandTree['LINE'] = [];
                $arBrandTree['BRAND'] = $arCurrentSection;

                break;
            }
            case '2':
            {
                $arBrandTree['TYPE'] = "GAMMA";
                $arBrandTree['LINE'] = [];
                $arBrandTree['GAMMA'] = $arCurrentSection;
                $arBrandTree['BRAND'] = $brandsTreeDictionary->get($arCurrentSection['IBLOCK_SECTION_ID']);

                break;
            }
            case '3':
            {
                $arBrandTree['TYPE'] = "LINE";
                $arBrandTree['LINE'] = $arCurrentSection;
                $arBrandTree['GAMMA'] = $brandsTreeDictionary->get($arCurrentSection['IBLOCK_SECTION_ID']);
                $arBrandTree['BRAND'] = $brandsTreeDictionary->get($arBrandTree['GAMMA']['IBLOCK_SECTION_ID']);

                break;
            }
        }

        return $arBrandTree;
    }public static function getBrandTreeBySectionID($currentSectionId = "0")
    {
        $arBrandTree = ['BRAND' => [], 'GAMMA' => [], 'LINE' => [], 'TYPE' => ''];

        if (empty($currentSectionId))
        {
            return $arBrandTree;
        }

        $brandsTreeDictionary = new Dictionary();

        $cacheId = 'brandsTreeDictionary_' . self::CATALOG_IBLOCK_ID;
        $cacheDir = 'tagged_brands_tree';
        $cache = Cache::createInstance();

        if ($cache->initCache(14400, $cacheId, $cacheDir))
        {
            $brandsTreeDictionary->set($cache->getVars());
        }
        elseif ($cache->startDataCache())
        {
            $rCatalogSections = CIBlockSection::GetList([
                'IBLOCK_ID' => self::CATALOG_IBLOCK_ID
            ], [
                'ID',
                'NAME',
                'CODE',
                'XML_ID',
                'ACTIVE',
                'SECTION_PAGE_URL',
                'IBLOCK_SECTION_ID',
                'DEPTH_LEVEL'
            ]);

            global $CACHE_MANAGER;
            $CACHE_MANAGER->StartTagCache($cacheDir);
            while ($arSection = $rCatalogSections->GetNext())
            {
                $CACHE_MANAGER->RegisterTag("iblock_id_".$arSection["ID"]."_".$arSection["IBLOCK_SECTION_ID"]);
                $arSection['SECTION_PAGE_URL'] = str_replace('/catalog/', '/brands/', $arSection['SECTION_PAGE_URL']);
                $brandsTreeDictionary[$arSection['ID']] = $arSection;
            }
            $CACHE_MANAGER->RegisterTag("iblock_id_new");
            $CACHE_MANAGER->EndTagCache();
            $cache->endDataCache($brandsTreeDictionary->toArray());
        }

        $arCurrentSection = $brandsTreeDictionary->get($currentSectionId);

        switch ($arCurrentSection['DEPTH_LEVEL'])
        {
            case '1':
            {
                $arBrandTree['TYPE'] = "BRAND";
                $arBrandTree['GAMMA'] = [];
                $arBrandTree['LINE'] = [];
                $arBrandTree['BRAND'] = $arCurrentSection;

                break;
            }
            case '2':
            {
                $arBrandTree['TYPE'] = "GAMMA";
                $arBrandTree['LINE'] = [];
                $arBrandTree['GAMMA'] = $arCurrentSection;
                $arBrandTree['BRAND'] = $brandsTreeDictionary->get($arCurrentSection['IBLOCK_SECTION_ID']);

                break;
            }
            case '3':
            {
                $arBrandTree['TYPE'] = "LINE";
                $arBrandTree['LINE'] = $arCurrentSection;
                $arBrandTree['GAMMA'] = $brandsTreeDictionary->get($arCurrentSection['IBLOCK_SECTION_ID']);
                $arBrandTree['BRAND'] = $brandsTreeDictionary->get($arBrandTree['GAMMA']['IBLOCK_SECTION_ID']);

                break;
            }
        }

        return $arBrandTree;
    }