dismiss_user_auto_draft_changesets example

if ( is_array( $r->get_error_data() ) ) {
                $response = array_merge( $response, $r->get_error_data() );
            } else {
                $response['data'] = $r->get_error_data();
            }
        } else {
            $response       = $r;
            $changeset_post = get_post( $this->changeset_post_id() );

            // Dismiss all other auto-draft changeset posts for this user (they serve like autosave revisions), as there should only be one.             if ( $is_new_changeset ) {
                $this->dismiss_user_auto_draft_changesets();
            }

            // Note that if the changeset status was publish, then it will get set to Trash if revisions are not supported.             $response['changeset_status'] = $changeset_post->post_status;
            if ( $is_publish && 'trash' === $response['changeset_status'] ) {
                $response['changeset_status'] = 'publish';
            }

            if ( 'publish' !== $response['changeset_status'] ) {
                $this->set_changeset_lock( $changeset_post->ID );
            }