unset for session vars

git-svn-id: svn+ssh://code.netmonsters.ru/svn/majestic/trunk@63 4cb57b5f-5bbd-dd11-951b-001d605cbbc5
16 years ago · d569fc874b
1 changed files with 12 additions and 0 deletions
--- 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)
    {