protected function extractExtensionMessagesFiles( $dir, array $info ) {
if ( isset( $info['ExtensionMessagesFiles'] ) ) {
- $this->globals["wgExtensionMessagesFiles"] += array_map( function ( $file ) use ( $dir ) {
- return "$dir/$file";
- }, $info['ExtensionMessagesFiles'] );
+ foreach ( $info['ExtensionMessagesFiles'] as &$file ) {
+ $file = "$dir/$file";
+ }
+ $this->globals["wgExtensionMessagesFiles"] += $info['ExtensionMessagesFiles'];
}
}