[Resolved] All Featured Images are Lost

It seems to be even worse now. This page results in a 404 (clicking from the link in the previous comment):

hidden link

I believe I have fixed the problem by running the code indicated below (modified version of what I sent earlier).

Let me know if you think there is anything else I should be concerned about given the error messages we received during the earlier attempt.

function duplicate_featured_images_to_translations() {
// Ensure this runs only in the admin area
if (!is_admin()) {
error_log('Not in admin area. Exiting function.');
return;
}

// Get all posts of the custom post type 'automobile'
$args = array(
'post_type' => 'automobile',
'posts_per_page' => -1,
'post_status' => 'publish',
);

$automobiles = new WP_Query($args);

if ($automobiles->have_posts()) {
error_log('Found posts of type automobile.');
while ($automobiles->have_posts()) {
$automobiles->the_post();
$post_id = get_the_ID();
error_log("Processing post ID: $post_id");

// Get all translations for the current post
$trid = apply_filters('wpml_element_trid', null, $post_id, 'post_automobile');
if (!$trid) {
error_log("No TRID found for post ID: $post_id");
continue;
}

$translations = apply_filters('wpml_get_element_translations', null, $trid);
if (!$translations) {
error_log("No translations found for post ID: $post_id");
continue;
}

$update_original_post = false;

foreach ($translations as $lang => $translation) {
$translated_post_id = $translation->element_id;
error_log("Checking translation for language: $lang, post ID: $translated_post_id");

// Check if the translated post has a featured image
if (!has_post_thumbnail($translated_post_id)) {
error_log("No featured image found for translation post ID: $translated_post_id");
$update_original_post = true;
break;
}
}

if ($update_original_post) {
error_log("Updating original post ID: $post_id to duplicate media and featured image.");
// Enable the settings to duplicate media and featured images on the original post
update_post_meta($post_id, '_wpml_media_duplicate', 1);
update_post_meta($post_id, '_wpml_media_featured', 1);

// Update the original post to trigger the duplication
wp_update_post(array(
'ID' => $post_id,
'post_content' => get_post_field('post_content', $post_id) // Just update without changes to trigger duplication
));
} else {
error_log("No update needed for original post ID: $post_id");
}
}
} else {
error_log('No posts of type automobile found.');
}

// Reset Post Data
wp_reset_postdata();
}