From 10c6c6063b4d06488d9f7f05704b55910b93804d Mon Sep 17 00:00:00 2001
From: moodler <moodler>
Date: Mon, 22 Mar 2004 16:39:40 +0000
Subject: [PATCH] Even safer implementation of the temporary $USER variable

---
 admin/cron.php | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/admin/cron.php b/admin/cron.php
index 3996f39f2b..bd795d2d38 100644
--- a/admin/cron.php
+++ b/admin/cron.php
@@ -18,6 +18,10 @@
     require_once("../config.php");
 
     if (!$alreadyadmin = isadmin()) {
+        unset($_SESSION['USER']);
+        unset($USER);
+        unset($_SESSION['SESSION']);
+        unset($SESSION);
         $USER = get_admin();      /// Temporarily, to provide environment for this script
     }
 
@@ -135,11 +139,6 @@
 
     echo "Cron script completed correctly\n";
 
-    if (!$alreadyadmin) {
-        $SESSION = NULL;
-        $USER = NULL;
-    }
-
     $difftime = microtime_diff($starttime, microtime());
     echo "Execution took ".$difftime." seconds\n"; 
 
-- 
2.39.5