Changeset 59795

Timestamp:

02/10/2025 03:54:35 AM (6 weeks ago)

Author:

peterwilsoncc

Message:

Editor: Preload Global Styles REST requests based on user permissions.

For the Post Editor, preload '/wp/v2/global-styles/' . $global_styles_id with a context corresponding to user caps, that is, 'edit' for users that can edit global styles, and 'view' for everyone else.

Preloading the global styles endpoint according to role context means that admins and non admins, e.g., editors, avoid unnecessary client side requests.

Props ramonopoly.
Fixes #62322.

File:

• trunk/src/wp-admin/edit-form-blocks.php (modified) (2 diffs)

trunk/src/wp-admin/edit-form-blocks.php

@@ -52 +52 @@
 $rest_path = rest_get_route_for_post( $post );
 
-$active_theme = get_stylesheet();
-
+$active_theme                   = get_stylesheet();
+$global_styles_endpoint_context = current_user_can( 'edit_theme_options' ) ? 'edit' : 'view';
 // Preload common data.
 $preload_paths = array(
@@ -72 +72 @@
     '/wp/v2/themes?context=edit&status=active',
     array( '/wp/v2/global-styles/' . WP_Theme_JSON_Resolver::get_user_global_styles_post_id(), 'OPTIONS' ),
-    '/wp/v2/global-styles/' . WP_Theme_JSON_Resolver::get_user_global_styles_post_id() . '?context=edit',
+    /*
+     * Preload the global styles path with the correct context based on user caps.
+     * NOTE: There is an equivalent conditional check in the client-side code to fetch
+     * the global styles entity using the appropriate context value.
+     * See the call to `canUser()`, under `useGlobalStylesUserConfig()` in `packages/edit-site/src/components/use-global-styles-user-config/index.js`.
+     * Please ensure that the equivalent check is kept in sync with this preload path.
+     */
+    '/wp/v2/global-styles/' . WP_Theme_JSON_Resolver::get_user_global_styles_post_id() . '?context=' . $global_styles_endpoint_context,
 );