diff options
Diffstat (limited to '')
| -rw-r--r-- | wp-includes/rest-api/endpoints/class-wp-rest-revisions-controller.php | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/wp-includes/rest-api/endpoints/class-wp-rest-revisions-controller.php b/wp-includes/rest-api/endpoints/class-wp-rest-revisions-controller.php index 5501c19..fb5fa29 100644 --- a/wp-includes/rest-api/endpoints/class-wp-rest-revisions-controller.php +++ b/wp-includes/rest-api/endpoints/class-wp-rest-revisions-controller.php @@ -308,7 +308,7 @@ class WP_REST_Revisions_Controller extends WP_REST_Controller { } if ( $revisions_query->query_vars['posts_per_page'] > 0 ) { - $max_pages = ceil( $total_revisions / (int) $revisions_query->query_vars['posts_per_page'] ); + $max_pages = (int) ceil( $total_revisions / (int) $revisions_query->query_vars['posts_per_page'] ); } else { $max_pages = $total_revisions > 0 ? 1 : 0; } @@ -387,6 +387,7 @@ class WP_REST_Revisions_Controller extends WP_REST_Controller { * Retrieves one revision from the collection. * * @since 4.7.0 + * @since 6.5.0 Added a condition to check that parent id matches revision parent id. * * @param WP_REST_Request $request Full details about the request. * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure. @@ -402,6 +403,15 @@ class WP_REST_Revisions_Controller extends WP_REST_Controller { return $revision; } + if ( (int) $parent->ID !== (int) $revision->post_parent ) { + return new WP_Error( + 'rest_revision_parent_id_mismatch', + /* translators: %d: A post id. */ + sprintf( __( 'The revision does not belong to the specified parent with id of "%d"' ), $parent->ID ), + array( 'status' => 404 ) + ); + } + $response = $this->prepare_item_for_response( $revision, $request ); return rest_ensure_response( $response ); } @@ -550,6 +560,8 @@ class WP_REST_Revisions_Controller extends WP_REST_Controller { * @since 4.7.0 * @since 5.9.0 Renamed `$post` to `$item` to match parent class for PHP 8 named parameter support. * + * @global WP_Post $post Global post object. + * * @param WP_Post $item Post revision object. * @param WP_REST_Request $request Request object. * @return WP_REST_Response Response object. |