Reduce calls to MediaWikiServices::getInstance()

[lhc/web/wiklou.git] / includes / specials / SpecialSearch.php

diff --git a/includes/specials/SpecialSearch.php b/includes/specials/SpecialSearch.php
index 78a54f5..513d276 100644 (file)
--- a/includes/specials/SpecialSearch.php
+++ b/includes/specials/SpecialSearch.php
@@ -709,9 +709,10 @@ class SpecialSearch extends SpecialPage {
         */
        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;