Changeset 51657 for trunk/src/wp-includes/rest-api/endpoints/class-wp-rest-controller.php

Timestamp:

08/26/2021 12:57:08 PM (3 years ago)

Author:

hellofromTonya

Message:

Coding Standards: Use static closures when not using $this.

When a closure does not use $this, it can be made static for improved performance.

Static closures are supported in PHP since PHP 5.4. ​

Props jrf, hellofromTonya, swissspidy, SergeyBiryukov.
See #53359.

File:

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

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

@@ -598 +598 @@
         return array_reduce(
             $requested_fields,
-            function( $response_fields, $field ) use ( $fields ) {
+            static function( $response_fields, $field ) use ( $fields ) {
                 if ( in_array( $field, $fields, true ) ) {
                     $response_fields[] = $field;