From 646a447cf4817dfe051c98392bdf8306fabb8eeb Mon Sep 17 00:00:00 2001
From: Menno Dekker <mennodekker@users.sourceforge.net>
Date: Wed, 19 May 2010 12:46:02 +0000
Subject: [PATCH] dev: fixed gettext leak by caching result

git-svn-id: file:///Users/Shitiz/Downloads/lssvn/source/limesurvey@8726 b72ed6b6-b9f8-46b5-92b4-906544132732
---
 classes/core/surveytranslator.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/classes/core/surveytranslator.php b/classes/core/surveytranslator.php
index e7ae5707a60..93641fae502 100644
--- 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)
     {