enmi-conf.org: comparison wp/wp-includes/rest-api/endpoints/class-wp-rest-autosaves-controller.php

equal deleted inserted replaced

-:3d4e9c994f10
+:a86126ab1dd4
 /**
 * Core class used to access autosaves via the REST API.
 *
 * @since 5.0.0
 *
+* @see WP_REST_Revisions_Controller
 * @see WP_REST_Controller
 */
 class WP_REST_Autosaves_Controller extends WP_REST_Revisions_Controller {
 	/**
 	 * @param string $parent_post_type Post type of the parent.
 	 */
 	public function __construct( $parent_post_type ) {
 		$this->parent_post_type = $parent_post_type;
 		$post_type_object       = get_post_type_object( $parent_post_type );
+		$parent_controller      = $post_type_object->get_rest_controller();
-		// Ensure that post type-specific controller logic is available.
-		$parent_controller_class = ! empty( $post_type_object->rest_controller_class ) ? $post_type_object->rest_controller_class : 'WP_REST_Posts_Controller';
+		if ( ! $parent_controller ) {
+			$parent_controller = new WP_REST_Posts_Controller( $parent_post_type );
-		$this->parent_controller    = new $parent_controller_class( $post_type_object->name );
+		}
+		$this->parent_controller    = $parent_controller;
 		$this->revisions_controller = new WP_REST_Revisions_Controller( $parent_post_type );
 		$this->rest_namespace       = 'wp/v2';
 		$this->rest_base            = 'autosaves';
 		$this->parent_base          = ! empty( $post_type_object->rest_base ) ? $post_type_object->rest_base : $post_type_object->name;
 	}
 	/**
-	 * Registers routes for autosaves.
+	 * Registers the routes for autosaves.
 	 *
 	 * @since 5.0.0
 	 *
 	 * @see register_rest_route()
 	 */
 	/**
 	 * Checks if a given request has access to get autosaves.
 	 *
 	 * @since 5.0.0
 	 *
-	 * @param WP_REST_Request $request Full data about the request.
+	 * @param WP_REST_Request $request Full details about the request.
 	 * @return true|WP_Error True if the request has read access, WP_Error object otherwise.
 	 */
 	public function get_items_permissions_check( $request ) {
 		$parent = $this->get_parent( $request['id'] );
 		if ( is_wp_error( $parent ) ) {
 			return $parent;
 		}
-		$parent_post_type_obj = get_post_type_object( $parent->post_type );
+		if ( ! current_user_can( 'edit_post', $parent->ID ) ) {
-		if ( ! current_user_can( $parent_post_type_obj->cap->edit_post, $parent->ID ) ) {
+			return new WP_Error(
-			return new WP_Error( 'rest_cannot_read', __( 'Sorry, you are not allowed to view autosaves of this post.' ), array( 'status' => rest_authorization_required_code() ) );
+				'rest_cannot_read',
+				__( 'Sorry, you are not allowed to view autosaves of this post.' ),
+				array( 'status' => rest_authorization_required_code() )
+			);
 		}
 		return true;
 	}
 	 * @param WP_REST_Request $request Full details about the request.
 	 * @return true|WP_Error True if the request has access to create the item, WP_Error object otherwise.
 	 */
 	public function create_item_permissions_check( $request ) {
 		$id = $request->get_param( 'id' );
 		if ( empty( $id ) ) {
-			return new WP_Error( 'rest_post_invalid_id', __( 'Invalid item ID.' ), array( 'status' => 404 ) );
+			return new WP_Error(
+				'rest_post_invalid_id',
+				__( 'Invalid item ID.' ),
+				array( 'status' => 404 )
+			);
 		}
 		return $this->parent_controller->update_item_permissions_check( $request );
 	}
 		$prepared_post->ID = $post->ID;
 		$user_id           = get_current_user_id();
 		if ( ( 'draft' === $post->post_status || 'auto-draft' === $post->post_status ) && $post->post_author == $user_id ) {
 			// Draft posts for the same author: autosaving updates the post and does not create a revision.
-			// Convert the post object to an array and add slashes, wp_update_post expects escaped array.
+			// Convert the post object to an array and add slashes, wp_update_post() expects escaped array.
 			$autosave_id = wp_update_post( wp_slash( (array) $prepared_post ), true );
 		} else {
 			// Non-draft posts: create or update the post autosave.
 			$autosave_id = $this->create_post_autosave( (array) $prepared_post );
 		}
 	/**
 	 * Get the autosave, if the ID is valid.
 	 *
 	 * @since 5.0.0
 	 *
-	 * @param WP_REST_Request $request Full data about the request.
+	 * @param WP_REST_Request $request Full details about the request.
 	 * @return WP_Post|WP_Error Revision post object if ID is valid, WP_Error otherwise.
 	 */
 	public function get_item( $request ) {
 		$parent_id = (int) $request->get_param( 'parent' );
 		if ( $parent_id <= 0 ) {
-			return new WP_Error( 'rest_post_invalid_id', __( 'Invalid parent post ID.' ), array( 'status' => 404 ) );
+			return new WP_Error(
+				'rest_post_invalid_id',
+				__( 'Invalid post parent ID.' ),
+				array( 'status' => 404 )
+			);
 		}
 		$autosave = wp_get_post_autosave( $parent_id );
 		if ( ! $autosave ) {
-			return new WP_Error( 'rest_post_no_autosave', __( 'There is no autosave revision for this post.' ), array( 'status' => 404 ) );
+			return new WP_Error(
+				'rest_post_no_autosave',
+				__( 'There is no autosave revision for this post.' ),
+				array( 'status' => 404 )
+			);
 		}
 		$response = $this->prepare_item_for_response( $autosave, $request );
 		return $response;
 	}
 	 *
 	 * Contains the user's autosave, for empty if it doesn't exist.
 	 *
 	 * @since 5.0.0
 	 *
-	 * @param WP_REST_Request $request Full data about the request.
+	 * @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.
 	 */
 	public function get_items( $request ) {
 		$parent = $this->get_parent( $request['id'] );
 		if ( is_wp_error( $parent ) ) {
 	 * @since 5.0.0
 	 *
 	 * @return array Item schema data.
 	 */
 	public function get_item_schema() {
+		if ( $this->schema ) {
+			return $this->add_additional_fields_schema( $this->schema );
+		}
 		$schema = $this->revisions_controller->get_item_schema();
 		$schema['properties']['preview_link'] = array(
 			'description' => __( 'Preview link for the post.' ),
 			'type'        => 'string',
 			'format'      => 'uri',
 			'context'     => array( 'edit' ),
 			'readonly'    => true,
 		);
-		return $schema;
+		$this->schema = $schema;
+		return $this->add_additional_fields_schema( $this->schema );
 	}
 	/**
 	 * Creates autosave for the specified post.
 	 *
 	 * From wp-admin/post.php.
 	 *
 	 * @since 5.0.0
 	 *
-	 * @param mixed $post_data Associative array containing the post data.
+	 * @param array $post_data Associative array containing the post data.
 	 * @return mixed The autosave revision ID or WP_Error.
 	 */
 	public function create_post_autosave( $post_data ) {
 		$post_id = (int) $post_data['ID'];
 			// If the new autosave has the same content as the post, delete the autosave.
 			$autosave_is_different = false;
 			foreach ( array_intersect( array_keys( $new_autosave ), array_keys( _wp_post_revision_fields( $post ) ) ) as $field ) {
-				if ( normalize_whitespace( $new_autosave[ $field ] ) != normalize_whitespace( $post->$field ) ) {
+				if ( normalize_whitespace( $new_autosave[ $field ] ) !== normalize_whitespace( $post->$field ) ) {
 					$autosave_is_different = true;
 					break;
 				}
 			}
 			if ( ! $autosave_is_different ) {
 				wp_delete_post_revision( $old_autosave->ID );
-				return new WP_Error( 'rest_autosave_no_changes', __( 'There is nothing to save. The autosave and the post content are the same.' ), array( 'status' => 400 ) );
+				return new WP_Error(
+					'rest_autosave_no_changes',
+					__( 'There is nothing to save. The autosave and the post content are the same.' ),
+					array( 'status' => 400 )
+				);
 			}
-			/**
+			/** This filter is documented in wp-admin/post.php */
-			 * This filter is documented in wp-admin/post.php.
-			 */
 			do_action( 'wp_creating_autosave', $new_autosave );
-			// wp_update_post expects escaped array.
+			// wp_update_post() expects escaped array.
 			return wp_update_post( wp_slash( $new_autosave ) );
 		}
 		// Create the new autosave as a special post revision.
 		return _wp_put_post_revision( $post_data, true );
 	 *
 	 * @since 5.0.0
 	 *
 	 * @param WP_Post         $post    Post revision object.
 	 * @param WP_REST_Request $request Request object.
-	 *
 	 * @return WP_REST_Response Response object.
 	 */
 	public function prepare_item_for_response( $post, $request ) {
 		$response = $this->revisions_controller->prepare_item_for_response( $post, $request );

changeset 16	a86126ab1dd4
parent 9	177826044cd9
child 18	be944660c56a