Remove reliance on Referer header for language switching

First step in removing the use of the Referer header for redirects. The
Referer header is ugly and not always reliable, it's better to encode
the required information in the URL.

1 files changed, 1 insertions, 1 deletions

diff --git a/data/script.js b/data/script.js
index 396d8ded..7e04c1e0 100644
--- a/data/script.js
+++ b/data/script.js
@@ -3314,7 +3314,7 @@ if(byId('lang_select')) {
       var icon = tag('acronym', {'class':'icons lang '+ln[0]}, ' ');
       lst.appendChild(tag('li', {'class':'lang_selector'}, curlang == ln[0]
         ? tag('i', icon, mt('_lang_'+ln[0]))
-        : tag('a', {href:'/setlang?lang='+ln[0]}, icon, ln[1])
+        : tag('a', {href:'/setlang?lang='+ln[0]+';ref='+encodeURIComponent(location.pathname+location.search)}, icon, ln[1])
       ));
     }
     return lst;