Changeset 53760 for trunk/src/wp-includes/rest-api/endpoints/class-wp-rest-block-directory-controller.php

Timestamp:

07/22/2022 01:58:46 PM (3 years ago)

Author:

spacedmonkey

Message:

REST API: Avoid unnecessarily preparing item links.

Do not call the prepare_links methods in core REST API controllers, unless the _links or _embedded fields are requested. There is no need to prepare links if they are never returned in the response. This saves resources, as many calls to prepare_links methods perform database queries.

Props Spacedmonkey, timothyblynjacobs, rachelbaker, desrosj, dlh, hellofromTonya.
Fixes #52992.

File:

• trunk/src/wp-includes/rest-api/endpoints/class-wp-rest-block-directory-controller.php (modified) (2 diffs)

trunk/src/wp-includes/rest-api/endpoints/class-wp-rest-block-directory-controller.php

@@ -119 +119 @@
         // Restores the more descriptive, specific name for use within this method.
         $plugin = $item;
+
+        $fields = $this->get_fields_for_response( $request );
 
         // There might be multiple blocks in a plugin. Only the first block is mapped.
@@ -147 +149 @@
 
         $response = new WP_REST_Response( $block );
-        $response->add_links( $this->prepare_links( $plugin ) );
+
+        if ( rest_is_field_included( '_links', $fields ) || rest_is_field_included( '_embedded', $fields ) ) {
+            $response->add_links( $this->prepare_links( $plugin ) );
+        }
 
         return $response;