/**
* Returns wikia Config for cross wiki search build on request data
* @return Wikia\Search\Config
*/
protected function getConfigCrossWiki()
{
$request = $this->getRequest();
$searchConfig = new Wikia\Search\Config();
$lang = $request->getArray('lang');
if (in_array(self::ALL_LANGUAGES_STR, $lang)) {
$lang = ['*'];
}
$searchConfig->setQuery($request->getVal('query', null))->setLimit($request->getInt('limit', static::CROSS_WIKI_LIMIT))->setPage($request->getVal('batch', 1))->setRank($request->getVal('rank', 'default'))->setHub($request->getArray('hub', null))->setInterWiki(true)->setCommercialUse($this->hideNonCommercialContent());
if (!empty($lang)) {
$searchConfig->setLanguageCode($lang);
}
//this will set different boosting
$searchConfig->setBoostGroup('CrossWikiApi');
return $searchConfig;
}
