// Allow for site and per-namespace customization of contribution/copyright notice.
Hooks::run( 'EditPageCopyrightWarning', [ $title, &$copywarnMsg ] );
- $msg = call_user_func_array( 'wfMessage', $copywarnMsg )->title( $title );
+ $msg = wfMessage( ...$copywarnMsg )->title( $title );
if ( $langcode ) {
$msg->inLanguage( $langcode );
}