[Résolu] Slug / URL dans les autres languages

function wpml_fix_translated_slugs_with_suffixes()
{

    // Only execute if the URL parameter is set and the user is an admin
    if (is_admin() && !current_user_can('manage_options')) {
        return;
    }

    // Configuration: Define which post types to check
    $post_types = array('post'); 
    $count_updated = 0;

    $all_posts = get_posts(array(
        'post_type' => $post_types,
        'posts_per_page' => -1,
        'post_status' => 'any',
        'suppress_filters' => true, // Bypass WPML language restrictions to get all posts
    ));

    foreach ($all_posts as $post) {
        $details = apply_filters('wpml_element_language_details', null, array(
            'element_id' => $post->ID,
            'element_type' => 'post_' . $post->post_type
        ));

        if ($details && !empty($details->source_language_code)) {
            
            // Find the ID of the original post
            $original_post_id = apply_filters('wpml_object_id', $post->ID, $post->post_type, false, $details->source_language_code);
            
            if ($original_post_id && $original_post_id != $post->ID) {

                $original_post = get_post($original_post_id);
                if ($original_post) {

                    $pattern = '/^' . preg_quote($original_post->post_name, '/') . '(-\d+)?$/';

                    if (preg_match($pattern, $post->post_name)) {

                        // Slug is a duplicate or a variation of the original.
                        // Update the post with an empty post_name to trigger auto-generation.
                        wp_update_post(array(
                            'ID' => $post->ID,
                            'post_name' => ''
                        ));

                        $count_updated++;

                    }
                }
            }
        }
    }

    wp_admin_notice("Process completed. $count_updated translated slugs were reset and regenerated from their titles.", array(
        'type' => 'success'
    ));

}

if (isset($_GET['fix_slugs']) && $_GET['fix_slugs'] == 'true') {
    add_action('init', 'wpml_fix_translated_slugs_with_suffixes');
}