$multi = is_array( $settings );
$settings = (array)$settings;
- if ( $wiki === wfWikiID() ) { // $wiki is this wiki
+ if ( WikiMap::isCurrentWikiId( $wiki ) ) { // $wiki is this wiki
$res = [];
foreach ( $settings as $name ) {
if ( !preg_match( '/^wg[A-Z]/', $name ) ) {