Changeset 51529

Timestamp:

08/02/2021 10:30:04 PM (5 years ago)

Author:

SergeyBiryukov

Message:

Code Modernization: Silence the deprecation warnings for missing return type in WP_Theme.

This fixes the "Deprecated: Return type of WP_Theme::[METHODNAME]($offset) should be compatible with ArrayAccess::[METHODNAME](): type" warnings on PHP 8.1.

PHP native interfaces now have declared return types and methods in classes implementing these interfaces need to either have the return type declared (in a covariant compatible manner with the PHP native interface method declaration), or need to silence the deprecation warning using the #[ReturnTypeWillChange] attribute.

Follow-up to [51517].

Props jrf.
See #53635.

File:

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

trunk/src/wp-includes/class-wp-theme.php

@@ -557 +557 @@
          * @param mixed $value
          */
+        #[ReturnTypeWillChange]
         public function offsetSet( $offset, $value ) {}
 
@@ -566 +567 @@
          * @param mixed $offset
          */
+        #[ReturnTypeWillChange]
         public function offsetUnset( $offset ) {}
 
@@ -576 +578 @@
          * @return bool
          */
+        #[ReturnTypeWillChange]
         public function offsetExists( $offset ) {
                 static $keys = array(
@@ -617 +620 @@
          * @return mixed
          */
+        #[ReturnTypeWillChange]
         public function offsetGet( $offset ) {
                 switch ( $offset ) {