Fix WPML translated reviews (not supported!)

/**
 * THIS IS UNSUPPORTED!
 *
 * Translating reviews with WPML will create reviews in the wp_posts table
 * that are NOT linked to review details in the custom Site Reviews tables.
 * This may break functionality of Site Reviews and it is NOT supported!
 */
add_action('site-reviews/review/build/before', function ($review) {
    // get the current language
    $lang = apply_filters('wpml_current_language', null);
    // get the Post ID of the translated review
    $postId = apply_filters('wpml_object_id', $review->ID, glsr()->post_type, true, $lang);
    // only proceed if the review has been translated
    if ($postId === $review->ID) {
        return;
    }
    $post = get_post($postId);
    if (!empty($post->post_title)) {
        $review->set('title', $post->post_title);
    }
    if (!empty($post->post_content)) {
        $review->set('content', $post->post_content);
    }
});