* @ingroup Deployment
*/
+use MediaWiki\MediaWikiServices;
+
/**
* Class for the core installer command line interface.
*
/**
* @param string $siteName
- * @param string $admin
+ * @param string|null $admin
* @param array $option
*/
function __construct( $siteName, $admin = null, array $option = [] ) {
if ( isset( $option['lang'] ) ) {
global $wgLang, $wgLanguageCode;
$this->setVar( '_UserLang', $option['lang'] );
- $wgContLang = Language::factory( $option['lang'] );
- $wgLang = Language::factory( $option['lang'] );
$wgLanguageCode = $option['lang'];
+ $wgContLang = MediaWikiServices::getInstance()->getContentLanguage();
+ $wgLang = Language::factory( $option['lang'] );
RequestContext::getMain()->setLanguage( $wgLang );
}