ApiBase::PARAM_DFLT => false,
ApiBase::PARAM_HELP_MSG => [
'api-pageset-param-converttitles',
- new DeferredStringifier(
- function ( IContextSource $context ) {
- return $context->getLanguage()
- ->commaList( LanguageConverter::$languagesWithVariants );
- },
- $this
- )
+ [ Message::listParam( LanguageConverter::$languagesWithVariants, 'text' ) ],
],
],
];