* @param string $summaryMessageKey Message key of the summary
*/
function outputHeader( $summaryMessageKey = '' ) {
- global $wgContLang;
-
if ( $summaryMessageKey == '' ) {
- $msg = $wgContLang->lc( $this->getName() ) . '-summary';
+ $msg = MediaWikiServices::getInstance()->getContentLanguage()->lc( $this->getName() ) .
+ '-summary';
} else {
$msg = $summaryMessageKey;
}
return;
}
- global $wgContLang;
- $msg = $this->msg( $wgContLang->lc( $this->getName() ) . '-helppage' );
+ $msg = $this->msg(
+ MediaWikiServices::getInstance()->getContentLanguage()->lc( $this->getName() ) .
+ '-helppage' );
if ( !$msg->isDisabled() ) {
$helpUrl = Skin::makeUrl( $msg->plain() );