Add lang attribute in html tag

2013-08-26 22:25:03 +02:00
parent 10ab20d8e2
commit 1b2abab6dd
3 changed files with 7 additions and 0 deletions
--- a/inc/poche/Tools.class.php
+++ b/inc/poche/Tools.class.php
@ -248,4 +248,9 @@ class Tools
            fclose($fp);
        }
    }
+
+    public static function getDocLanguage($userlanguage) {
+        $lang = explode('.', $userlanguage);
+        return str_replace('_', '-', $lang[0]);
+    }
 }