dev: fixed gettext leak by caching result

git-svn-id: file:///Users/Shitiz/Downloads/lssvn/source/limesurvey@8726 b72ed6b6-b9f8-46b5-92b4-906544132732
LimeSurvey · May 19, 2010 · 646a447 · 646a447
1 parent 17f1a82
commit 646a447
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/classes/core/surveytranslator.php b/classes/core/surveytranslator.php
@@ -125,7 +125,9 @@ function getLanguageDetails($codetosearch)
 
 function getLanguageData($orderbynative=false) {
     global $clang;
+    static $supportedLanguages;
 
+    if (!isset($supportedLanguages)) {
     // Albanian
     $supportedLanguages['sq']['description'] = $clang->gT('Albanian');
     $supportedLanguages['sq']['nativedescription'] = 'Shqipe';
@@ -450,6 +452,7 @@ function getLanguageData($orderbynative=false) {
     $supportedLanguages['vi']['nativedescription'] = 'Ti&#7871;ng Vi&#7879;t';
     $supportedLanguages['vi']['rtl'] = false;
     $supportedLanguages['vi']['dateformat'] = 5;
+    }
 
     if ($orderbynative)
     {