Dev: Deprecated issue with PHP 5.6 and up

Dev: see b5b8929#commitcomment-18399903
LimeSurvey · Jul 26, 2016 · 5472ee3 · 5472ee3
1 parent d510dcc
commit 5472ee3
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/application/config/internal.php b/application/config/internal.php
@@ -22,7 +22,11 @@
 if (function_exists('mb_internal_encoding')) {
     // Needed to substring arabic etc
     mb_internal_encoding('UTF-8');
-    ini_set('mbstring.internal_encoding','UTF-8');
+    if (ini_get('mbstring.internal_encoding'))
+    {
+        ini_set('mbstring.internal_encoding','UTF-8');
+    }
+
 }
 else {
     // Do nothing, will be checked in installation