vendor_sold_by_on_store_even_for_vendors_wo_products

add_shortcode('wcfm_vendor_info', function ($attr) {
    global $WCFMmp;
    if ( ! wcfm_is_store_page() ||
        ! $WCFMmp->wcfmmp_vendor->is_vendor_sold_by()
    ) return;
    ob_start();
    $wcfm_store_url = wcfm_get_option( 'wcfm_store_url', 'store' );
    $store_name = apply_filters( 'wcfmmp_store_query_var', get_query_var( $wcfm_store_url ) );
    if ( ! empty( $store_name ) ) {
        $store_user = get_user_by( 'slug', $store_name );
        $store_id = $store_user->ID;
        if( apply_filters( 'wcfmmp_is_allow_archive_sold_by_advanced', false ) ) {
            $WCFMmp->template->get_template( 'sold-by/wcfmmp-view-sold-by-advanced.php', array( 'vendor_id' => $store_id ) );
        } else {
            $WCFMmp->template->get_template( 'sold-by/wcfmmp-view-sold-by-simple.php', array( 'vendor_id' => $store_id ) );
        }
    }
    return ob_get_clean();
}, 50 );