Changeset 51657 for trunk/tests/phpunit/tests/robots.php

Timestamp:

08/26/2021 12:57:08 PM (4 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/tests/phpunit/tests/robots.php (modified) (1 diff)

trunk/tests/phpunit/tests/robots.php

@@ -44 +44 @@
         add_filter(
             'wp_robots',
-            function( array $robots ) {
+            static function( array $robots ) {
                 // Directives that should have values must use strings.
                 $robots['directive-with-value']         = 'yes';