X-Git-Url: https://dev.renevier.net/gitweb.cgi?p=syp.git;a=blobdiff_plain;f=inc%2Flangutils.php;h=758fef65f0141f5366821cb317047bced616a483;hp=8d458fa53e08c21be76a89803d845c14ca30ab81;hb=HEAD;hpb=19730f2e2bbf61f389882c646f58349df3bcd848

diff --git a/inc/langutils.php b/inc/langutils.php
index 8d458fa..758fef6 100644
--- a/inc/langutils.php
+++ b/inc/langutils.php
@@ -11,7 +11,9 @@ function ptrans ($str) {
 function trans ($str) {
     global $translations, $lang;
 
-    $res = $translations[$lang][$str];
+    if (isset ($translations[$lang]) and isset($translations[$lang][$str])) {
+        $res = $translations[$lang][$str];
+    }
     if (!isset ($res) || strlen ($res) == 0) {
         return $str;
     } else {
@@ -36,7 +38,8 @@ function parse_accept_language () {
                 if ($val > 1.0) {
                     $val = 1.0;
                 }
-                $possibilities [$matches [1]] = max ($val, $possibilities [$matches [1]]);
+                $ceil = (isset ($possibilities[$matches[1]]))? $possibilities[$matches[1]]: 0;
+                $possibilities [$matches [1]] = max ($val, $ceil);
             }
         }
         arsort ($possibilities);