Fix accent sensitivity in autocompletion

[platal.git] / classes / session.php

diff --git a/classes/session.php b/classes/session.php
index a06662b..4a80761 100644 (file)
--- a/classes/session.php
+++ b/classes/session.php
@@ -26,7 +26,10 @@ class Session
         @session_start();
         if (empty($_SESSION['challenge'])) {
             $_SESSION['challenge'] = sha1(uniqid(rand(), true));
-       }
+        }
+        if (!isset($_SESSION['perms']) || !($_SESSION['perms'] instanceof FlagSet)) {
+            $_SESSION['perms'] = new FlagSet();
+        }
     }
 
     public static function destroy()
@@ -50,12 +53,22 @@ class Session
         return isset($_SESSION[$key]) ? $_SESSION[$key] : $default;
     }
 
+    public static function s($key, $default = '')
+    {
+        return (string)Session::v($key, $default);
+    }
+
     public static function i($key, $default = 0)
     {
         $i = Session::v($key, $default);
         return is_numeric($i) ? intval($i) : $default;
     }
 
+    public static function l(array $keys)
+    {
+        return array_map(array('Session', 'v'), $keys);
+    }
+
     public static function has_perms()
     {
         return Session::logged() && Session::v('perms')->hasFlag(PERMS_ADMIN);