Changeset 61767 for trunk/src/wp-includes/class-wp-customize-setting.php

Timestamp:

02/27/2026 11:17:12 PM (6 months ago)

Author:

westonruter

Message:

Code Quality: Replace void with null in union return types in Customizer classes.

Developed in ​https://github.com/WordPress/wordpress-develop/pull/11006

Follow-up to r61766, r61719, r61716.

Props apermo, xate, mukesh27.
See #64238.
Fixes #64701.

File:

• trunk/src/wp-includes/class-wp-customize-setting.php (modified) (4 diffs)

trunk/src/wp-includes/class-wp-customize-setting.php

@@ -857 +857 @@
          * @param array $keys
          * @param bool  $create Default false.
-         * @return array|void Keys are 'root', 'node', and 'key'.
+         * @return array|null Keys are 'root', 'node', and 'key'.
          */
         final protected function multidimensional( &$root, $keys, $create = false ) {
@@ -865 +865 @@
 
                 if ( ! isset( $root ) || empty( $keys ) ) {
-                        return;
+                        return null;
                 }
 
@@ -877 +877 @@
 
                         if ( ! is_array( $node ) || ! isset( $node[ $key ] ) ) {
-                                return;
+                                return null;
                         }
 
@@ -894 +894 @@
 
                 if ( ! isset( $node[ $last ] ) ) {
-                        return;
+                        return null;
                 }