do_permissions_check example

$sidebar = $this->get_sidebar( $id );

            if ( ! $sidebar ) {
                continue;
            }

            if ( $this->check_read_permission( $sidebar ) ) {
                return true;
            }
        }

        return $this->do_permissions_check();
    }

    /** * Retrieves the list of sidebars (active or inactive). * * @since 5.8.0 * * @param WP_REST_Request $request Full details about the request. * @return WP_REST_Response Response object on success. */
    public function get_items( $request ) {