wpmem_menu_item_visibility example (switch case)

add_filter( 'wpmem_menu_item_visibility', function( $visible, $item ) {
    
    // Cases for menu items (by title) display status for logged in users.
    if ( is_user_logged_in() ) {
        switch ( $item->title ) {

            case 'Login':
                return false;
                break;

            default:
                $visible = true;
                break;
        }
    }
    
    // Cases for menu items (by title) display status for NOT logged in users.
    if ( ! is_user_logged_in() ) {
        switch ( $item->title ) {

            case 'Login':
                return false;
                break;

            default:
                $visible = true;
                break;
        }
    }
    
    return $visible;
    
},10,2);