*/
public function getSearchEngine() {
if ( $this->searchEngine === null ) {
+ $services = MediaWikiServices::getInstance();
$this->searchEngine = $this->searchEngineType ?
- MediaWikiServices::getInstance()->getSearchEngineFactory()->create( $this->searchEngineType ) :
- MediaWikiServices::getInstance()->newSearchEngine();
+ $services->getSearchEngineFactory()->create( $this->searchEngineType ) :
+ $services->newSearchEngine();
}
return $this->searchEngine;