From d569fc874bdb10e6a2252f01c0f7477503a1c295 Mon Sep 17 00:00:00 2001
From: pzinovkin <pzinovkin@4cb57b5f-5bbd-dd11-951b-001d605cbbc5>
Date: Mon, 16 Feb 2009 08:23:43 +0000
Subject: [PATCH] unset for session vars

git-svn-id: svn+ssh://code.netmonsters.ru/svn/majestic/trunk@63 4cb57b5f-5bbd-dd11-951b-001d605cbbc5
---
 classes/Env.class.php | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/classes/Env.class.php b/classes/Env.class.php
index c196bb2..b3104ab 100644
--- a/classes/Env.class.php
+++ b/classes/Env.class.php
@@ -38,6 +38,18 @@ final class Env
     {
         $_SESSION[$var] = $value;
     }
+    
+    /**
+     * Unsets session var
+     * 
+     * @param string $var
+     */
+    static function unsetSession($var)
+    {
+        if (isset($_SESSION[$var])) {
+            unset($_SESSION[$var]);
+        }
+    }
 
     static function getCookie($var, $default = false)
     {