function wpai_woodmart_gallery_image_imported( $post_id, $att_id, $filepath, $is_keep_existing_images = '' ) {
$product = wc_get_product( $post_id );
if ( ! $product ) return;
$variationID_first = get_post_meta( $product->get_id(), wpai_woocommerce_add_on\XmlImportWooCommerceService::FIRST_VARIATION, TRUE );
if ( $product->is_type( 'variation' ) || ! empty( $variationID_first ) ) {
if ( empty( $variationID_first ) ) {
$variationID = $product->get_id();
$parent = $product->get_parent_id();