Вывод детальной картинки раздела в списке новостей Битрикс

пытаюсь вместо preview вытащить детальную картинку самого раздела в списке новостей, как это сделать?

                    <?
                    // edit/add/delete buttons for edit mode
                    $arSectionButtons = CIBlock::GetPanelButtons($arItem['IBLOCK_ID'], 0, $arItem['ID'], array('SESSID' => false, 'CATALOG' => true));
                    $this->AddEditAction($arItem['ID'], $arSectionButtons['edit']['edit_section']['ACTION_URL'], CIBlock::GetArrayByID($arItem['IBLOCK_ID'], 'SECTION_EDIT'));
                    $this->AddDeleteAction($arItem['ID'], $arSectionButtons['edit']['delete_section']['ACTION_URL'], CIBlock::GetArrayByID($arItem['IBLOCK_ID'], 'SECTION_DELETE'), array('CONFIRM' => GetMessage('CT_BNL_ELEMENT_DELETE_CONFIRM')));

                    // preview picture
                    if($bShowSectionImage = in_array('PREVIEW_PICTURE', $arParams['FIELD_CODE'])){
                        $bImage = strlen($arItem['~PICTURE']);
                        $arSectionImage = ($bImage ? CFile::ResizeImageGet($arItem['~PICTURE'], array('width' => 388, 'height' => 10000), BX_RESIZE_IMAGE_PROPORTIONAL_ALT, true) : array());
                        $imageSectionSrc = ($bImage ? $arSectionImage['src'] : '');
                    }
                                                if($baShowSectionImage = in_array('DETAIL_PICTURE', $arParams['FIELD_CODE'])){
                        $baImage = strlen($arItem['~PICTURE']);
                        $arSectionaImage = ($baImage ? CFile::ResizeImageGet($arItem['~PICTURE'], array('width' => 388, 'height' => 10000), BX_RESIZE_IMAGE_PROPORTIONAL_ALT, true) : array());
                        $imageSectionaSrc = ($baImage ? $arSectionaImage['src'] : '');
                    }
                    ?>

        <a href="<?=$arItem['SECTION_PAGE_URL']?>"><div class="img" style="background-image:url('<?=$imageSectionaSrc?>')"></div><span><?=$arItem['NAME']?></span></a>




                <?endforeach;?>
            </div>

Но он выводит всеравно превью vardump не видит detail_picture хотя отмечал его вывод

result_modifier

<?
global $arTheme, $arRegion;
// get all subsections of PARENT_SECTION or root sections
$arSectionsFilter = array('IBLOCK_ID' => $arParams['IBLOCK_ID'], 'ACTIVE' => 'Y', 'GLOBAL_ACTIVE' => 'Y', 'ACTIVE_DATE' => 'Y');
$arParams['DEPTH_LEVEL'] = ($arParams['DEPTH_LEVEL'] ? $arParams['DEPTH_LEVEL'] : 1);
$start_level = ($arResult['SECTION']['PATH'][0]['DEPTH_LEVEL'] ? $arResult['SECTION']['PATH'][0]['DEPTH_LEVEL'] : 1);
$end_level = $arParams['DEPTH_LEVEL'];

if($arParams['PARENT_SECTION'])
{
    $arParentSection = CCache::CIBLockSection_GetList(array('SORT' => 'ASC', 'NAME' => 'ASC', 'CACHE' => array('TAG' => CCache::GetIBlockCacheTag($arParams['IBLOCK_ID']), 'MULTI' => 'N')), array('ID' => $arParams['PARENT_SECTION']), false, array('ID', 'IBLOCK_ID', 'LEFT_MARGIN', 'RIGHT_MARGIN'), array('nPageSize' => $arParams['NEWS_COUNT']));

    $arSectionsFilter = array_merge($arSectionsFilter, array(/*'SECTION_ID' => $arParams['PARENT_SECTION'],*/'>LEFT_MARGIN' => $arParentSection['LEFT_MARGIN'],'<RIGHT_MARGIN' => $arParentSection['RIGHT_MARGIN'], '>DEPTH_LEVEL' => '1'));

    $arSectionsFilter['INCLUDE_SUBSECTIONS'] = 'Y';
    $arSectionsFilter['<=DEPTH_LEVEL'] = $end_level;

}
else
{
    $arSectionsFilter['<=DEPTH_LEVEL'] = $end_level;
}
$arResult['COUNT_SECTIONS'] = 0;


if($arTheme['SHOW_SECTIONS_REGION']['VALUE'] == 'Y' && $arTheme['USE_REGIONALITY']['DEPENDENT_PARAMS']['REGIONALITY_FILTER_ITEM']['VALUE'] == 'Y' && $arRegion){
    $arSectionsID = array();
    $arElementsFilter = ($GLOBALS[$arParams['FILTER_NAME']] ? array_merge(array('IBLOCK_ID' => $arParams['IBLOCK_ID'], 'ACTIVE' => 'Y', 'GLOBAL_ACTIVE' => 'Y', 'ACTIVE_DATE' => 'Y'), $GLOBALS[$arParams['FILTER_NAME']]) : array('IBLOCK_ID' => $arParams['IBLOCK_ID'], 'ACTIVE' => 'Y', 'GLOBAL_ACTIVE' => 'Y', 'ACTIVE_DATE' => 'Y'));
    $arElements = CCache::CIblockElement_GetList(array("CACHE" => array("TAG" => CCache::GetIBlockCacheTag($arParams["IBLOCK_ID"]), 'MULTI' => 'Y')), $arElementsFilter, false, false, array('IBLOCK_SECTION_ID'));
    if($arElements){
        foreach($arElements as $arElement){
            if($arElement['IBLOCK_SECTION_ID'] && !in_array($arElement['IBLOCK_SECTION_ID'], $arSectionsID)){
                $arSectionsID[] = $arElement['IBLOCK_SECTION_ID'];
            }
        }
        
        if($arSectionsID){
            $arSectionsFilter['ID'] = $arSectionsID;
        }
        
    }
}

$arResult['SECTIONS'] = CCache::CIBLockSection_GetList(array('SORT' => 'ASC', 'NAME' => 'ASC', 'CACHE' => array('TAG' => CCache::GetIBlockCacheTag($arParams['IBLOCK_ID']), 'GROUP' => array('ID'), 'MULTI' => 'N')), $arSectionsFilter, false, array('ID', 'NAME', 'IBLOCK_ID', 'DEPTH_LEVEL', 'IBLOCK_SECTION_ID', 'SECTION_PAGE_URL', 'DESCRIPTION', 'DETAIL_PICTURE', 'PICTURE'));
$arSections = array();
$arSectionsFilter['DEPTH_LEVEL'] = 1;
$arSections = CCache::CIBLockSection_GetList(array('SORT' => 'ASC', 'NAME' => 'ASC', 'CACHE' => array('TAG' => CCache::GetIBlockCacheTag($arParams['IBLOCK_ID']), 'GROUP' => array('ID'), 'MULTI' => 'N')), $arSectionsFilter, false, array('ID'));
$arResult['COUNT_SECTIONS'] = count($arSections);
unset($arSectionsFilter['DEPTH_LEVEL']);

if($arResult['SECTIONS'])
{
    $arSections = array();
    foreach($arResult['SECTIONS'] as $key => $arSection)
    {
        $ipropValues = new \Bitrix\Iblock\InheritedProperty\SectionValues($arSection['IBLOCK_ID'], $arSection['ID']);
        $arResult['SECTIONS'][$key]['IPROPERTY_VALUES'] = $ipropValues->getValues();
        CPriority::getFieldImageData($arResult['SECTIONS'][$key], array('DETAIL_PICTURE'), 'SECTION');
    }
    
    if($arParams['SHOW_CHILD_SECTIONS'] == 'Y')
    {   
        foreach($arResult['SECTIONS'] as $arItem)
        {
            if(!$arSections[$arItem['ID']] && $arItem['DEPTH_LEVEL'] == $start_level){
                $arSections[$arItem['ID']] = $arItem;
            }
        }
        foreach($arResult['SECTIONS'] as $arItem)
        {
            if($arSections[$arItem['IBLOCK_SECTION_ID']] && $arItem['DEPTH_LEVEL'] == $end_level ){
                $arSections[$arItem['IBLOCK_SECTION_ID']]['CHILD'][$arItem['ID']] = $arItem;
            }
        }
    }   
    else{   
        foreach($arResult['SECTIONS'] as $arItem)
        {
            if( $arItem['DEPTH_LEVEL'] == $start_level )
                $arSections[$arItem['ID']] = $arItem;
            elseif( $arItem['DEPTH_LEVEL'] == $end_level )
                $arSections[$arItem['IBLOCK_SECTION_ID']]['CHILD'][$arItem['ID']] = $arItem;
        }

        // fill elements
        foreach($arSections as $key => $arSection)
        {
            $arItems = CCache::CIBlockElement_GetList(array('SORT' => 'ASC', 'ID' => 'DESC', 'CACHE' => array('TAG' => CCache::GetIBlockCacheTag($arParams['IBLOCK_ID']))), array_merge($arSectionsFilter, array('SECTION_ID' => $arSection['ID'])), false, false, array('ID', 'NAME', 'IBLOCK_ID', 'DETAIL_PAGE_URL'));
            if($arItems)
            {
                if(!$arSections[$key]['CHILD'])
                    $arSections[$key]['CHILD'] = $arItems;
                else
                    $arSections[$key]['CHILD'] = array_merge($arSections[$key]['CHILD'], $arItems);
            }
        }
    }
    $arResult['SECTIONS'] = $arSections;
}
?>