Changeset 61856 for trunk/src/wp-includes/rest-api/endpoints/class-wp-rest-themes-controller.php

Timestamp:

03/06/2026 06:02:38 PM (3 months ago)

Author:

westonruter

Message:

REST API: Optimize themes collection response when querying active theme.

This updates WP_REST_Themes_Controller::get_items() to shortcut returning the current theme when the request explicitly queries for the active theme, avoiding expensive call to wp_get_themes().

Developed in ​https://github.com/WordPress/wordpress-develop/pull/11032

Follow up to r49925.

Props aduth, mukesh27, westonruter.
See #50152.
Fixes #64719.

File:

• trunk/src/wp-includes/rest-api/endpoints/class-wp-rest-themes-controller.php (modified) (1 diff)

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

@@ -198 +198 @@
         $themes = array();
 
-        $active_themes = wp_get_themes();
         $current_theme = wp_get_theme();
         $status        = $request['status'];
 
-        foreach ( $active_themes as $theme ) {
-            $theme_status = ( $this->is_same_theme( $theme, $current_theme ) ) ? 'active' : 'inactive';
-            if ( is_array( $status ) && ! in_array( $theme_status, $status, true ) ) {
-                continue;
-            }
-
-            $prepared = $this->prepare_item_for_response( $theme, $request );
+        if ( array( 'active' ) === $status ) {
+            $prepared = $this->prepare_item_for_response( $current_theme, $request );
             $themes[] = $this->prepare_response_for_collection( $prepared );
+        } else {
+            foreach ( wp_get_themes() as $theme ) {
+                $theme_status = ( $this->is_same_theme( $theme, $current_theme ) ) ? 'active' : 'inactive';
+                if ( is_array( $status ) && ! in_array( $theme_status, $status, true ) ) {
+                    continue;
+                }
+
+                $prepared = $this->prepare_item_for_response( $theme, $request );
+                $themes[] = $this->prepare_response_for_collection( $prepared );
+            }
         }