johnP-55

add_filter('get_post_metadata', 'wpml_compsupp7477_filter_woodmart_wc_video_gallery', 10, 4);
add_filter('woodmart_single_product_image_thumbnail_id', 'wpml_compsupp7477_translate_attachment_id', 10, 2);

function wpml_compsupp7477_filter_woodmart_wc_video_gallery($null, $object_id, $meta_key, $single) {
    
    // Target the specific meta key
    if ($meta_key !== 'woodmart_wc_video_gallery') {
        return $null;
    }

    // Prevent recursion by temporarily removing the filter
    remove_filter('get_post_metadata', 'wpml_compsupp7477_filter_woodmart_wc_video_gallery', 10);

    // Fetch the original meta value
    $video_gallery = get_post_meta($object_id, $meta_key, false);

    // Re-add the filter
    add_filter('get_post_metadata', 'wpml_compsupp7477_filter_woodmart_wc_video_gallery', 10, 4);

    // Check if we actually got an array
    if (isset($video_gallery[0]) && is_array($video_gallery[0])) {
        foreach ($video_gallery[0] as $key => $value) {
            // Apply the WPML filter to each item (video settings array key)
            $translated_key = apply_filters('wpml_object_id', $key, 'post', true);
            $video_gallery[0][$translated_key] = $value;
        }
    }

    return $video_gallery;
}

function wpml_compsupp7477_translate_attachment_id($attachment_id, $product) {
    return apply_filters('wpml_object_id', $attachment_id, get_post_type($attachment_id), true);
}