X-Git-Url: http://git.polytechnique.org/?a=blobdiff_plain;f=classes%2Fsession.php;h=3bd434928ee4f02d86769a509f870215019baa2a;hb=24cec3d821a65b3b4a116d41bf393bae35dcb7e4;hp=6052ec6af55d7ebc87a3db91c3ff2e3275fd2f97;hpb=42a50827dc2ac2b13ddaf77ea16c0989cd8b960d;p=platal.git

diff --git a/classes/session.php b/classes/session.php
index 6052ec6..3bd4349 100644
--- a/classes/session.php
+++ b/classes/session.php
@@ -1,6 +1,6 @@
 <?php
 /***************************************************************************
- *  Copyright (C) 2003-2006 Polytechnique.org                              *
+ *  Copyright (C) 2003-2007 Polytechnique.org                              *
  *  http://opensource.polytechnique.org/                                   *
  *                                                                         *
  *  This program is free software; you can redistribute it and/or modify   *
@@ -19,11 +19,12 @@
  *  59 Temple Place, Suite 330, Boston, MA  02111-1307  USA                *
  ***************************************************************************/
 
+global $lc_accent, $lc_plain, $uc_accent, $uc_plain;
 require_once 'diogenes/diogenes.misc.inc.php';
 
 class Session
 {
-    function init()
+    public static function init()
     {
         @session_start();
         if (empty($_SESSION['challenge'])) {
@@ -31,46 +32,44 @@ class Session
         }
     }
 
-    function destroy()
+    public static function destroy()
     {
         @session_destroy();
         unset($_SESSION);
     }
 
-
-
-    function has($key)
+    public static function has($key)
     {
         return isset($_SESSION[$key]);
     }
 
-    function kill($key)
+    public static function kill($key)
     {
         unset($_SESSION[$key]);
     }
 
-    function v($key, $default = null)
+    public static function v($key, $default = null)
     {
         return isset($_SESSION[$key]) ? $_SESSION[$key] : $default;
     }
 
-    function i($key, $default = 0)
+    public static function i($key, $default = 0)
     {
         $i = Session::v($key, $default);
         return is_numeric($i) ? intval($i) : $default;
     }
 
-    function has_perms()
+    public static function has_perms()
     {
         return Session::logged() && Session::v('perms') == PERMS_ADMIN;
     }
 
-    function logged()
+    public static function logged()
     {
         return Session::v('auth', AUTH_PUBLIC) >= AUTH_COOKIE;
     }
 
-    function identified()
+    public static function identified()
     {
         return Session::v('auth', AUTH_PUBLIC) >= AUTH_MDP;
     }