[Waiting for user feedback] Error when i'm tryng to edit a course content with elementor

unction change_link_corsi( $permalink, $post ) {
    if ( $post->post_type === 'sfwd-courses' ) {
        $resource_terms = get_the_terms( $post, 'ld_course_category' );
        $term_slug = '';

        // Get the current language code
        $language_code = apply_filters( 'wpml_current_language', null );

        // Dynamically retrieve the slug for the current language
        $default_slug = 'i-nostri-corsi'; // Default slug in the primary language
        $translated_slug = apply_filters( 'wpml_get_translated_slug', $default_slug, 'sfwd-courses', $language_code, 'post' );

        // Fallback to default slug if translation is missing
        $translated_slug = $translated_slug ?: $default_slug;

        if ( ! empty( $resource_terms ) ) {
            foreach ( $resource_terms as $term ) {
                if ( $term->slug === 'featured' ) {
                    continue;
                }
                $term_slug = $term->slug;
                break;
            }
        }

        // Build the final permalink
        $permalink = trailingslashit( get_home_url() ) . $translated_slug . '/' . ( $term_slug ? $term_slug . '/' : '' ) . $post->post_name;
    }
    return $permalink;
}
add_filter( 'post_type_link', 'change_link_corsi', 10, 2 );

function change_link_corsi( $permalink, $post ) {
    if ( $post->post_type === 'sfwd-courses' ) {

        // Prevent permalink modification when editing in Elementor
        if ( isset( $_GET['elementor-preview'] ) || ( defined( 'ELEMENTOR_VERSION' ) && \Elementor\Plugin::$instance->editor->is_edit_mode() ) ) {
            return $permalink;
        }

        $resource_terms = get_the_terms( $post, 'ld_course_category' );
        $term_slug = '';

        // Get current language code
        $language_code = apply_filters( 'wpml_current_language', null );

        // Default slug in primary language
        $default_slug = 'i-nostri-corsi';

        // Get translated slug using WPML's correct method
        $translated_slug = apply_filters( 'wpml_translate_single_string', $default_slug, 'URL Slugs', 'course_slug_' . $language_code );

        // Fallback if translation is missing
        $translated_slug = $translated_slug ?: $default_slug;

        // Get WPML-compatible home URL and ensure it's properly formatted
        $home_url = rtrim( apply_filters( 'wpml_home_url', get_home_url() ), '/' );

        if ( ! empty( $resource_terms ) ) {
            foreach ( $resource_terms as $term ) {
                // Skip 'featured' category to get the primary one
                if ( $term->slug === 'featured' ) {
                    continue;
                }
                $term_slug = $term->slug;
                break;
            }
        }

        // Construct final permalink while preventing double slashes
        $permalink = $home_url . '/' . $translated_slug . ( $term_slug ? '/' . $term_slug : '' ) . '/' . $post->post_name;
    }
    return $permalink;
}
add_filter( 'post_type_link', 'change_link_corsi', 10, 2 );