``` /** * Add a custom link to the end of a specific menu that uses the wp_nav_menu() function */ add_filter( 'wp_nav_menu_items', 'so_add_admin_link', 10, 2 ); function so_add_admin_link( $items, $args ) { if( $args->theme_location == 'footer_menu' ) { // change 'footer_menu' to the menu in the theme_location of your choice $items = $items . '<li><a title="' . esc_attr( __( 'Admin', 'textdomain' ) ) . '" href="' . esc_url( admin_url() ) . '">' . esc_attr( __( 'Admin', 'textdomain' ) ) . '</a></li>'; } return $items; } ```