Make WordPress Core

Changeset 51529


Ignore:
Timestamp:
08/02/2021 10:30:04 PM (3 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:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/src/wp-includes/class-wp-theme.php

    r51328 r51529  
    557557     * @param mixed $value
    558558     */
     559    #[ReturnTypeWillChange]
    559560    public function offsetSet( $offset, $value ) {}
    560561
     
    566567     * @param mixed $offset
    567568     */
     569    #[ReturnTypeWillChange]
    568570    public function offsetUnset( $offset ) {}
    569571
     
    576578     * @return bool
    577579     */
     580    #[ReturnTypeWillChange]
    578581    public function offsetExists( $offset ) {
    579582        static $keys = array(
     
    617620     * @return mixed
    618621     */
     622    #[ReturnTypeWillChange]
    619623    public function offsetGet( $offset ) {
    620624        switch ( $offset ) {
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