changed sql-queries for dkim to new syntax

Florian Schaal

2014-03-05 6c57e7f4983013c8535ca01e4fc698ea6e8ae2a6

 interface/lib/classes/auth.inc.php

@@ -33,6 +33,7 @@

   public function get_user_id()
   {
      global $app;
      return $app->functions->intval($_SESSION['s']['user']['userid']);
   }