From f2e91e2bdfefe6de98656801114e81f2f7ff13d1 Mon Sep 17 00:00:00 2001
From: thepurpleblob <thepurpleblob>
Date: Fri, 10 Jun 2005 10:23:53 +0000
Subject: [PATCH] Fixed register_globals usage for 'currentaction' param.

---
 blocks/rss_client/config_instance.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/blocks/rss_client/config_instance.html b/blocks/rss_client/config_instance.html
index 609d3463f0f..66efc3ab940 100644
--- a/blocks/rss_client/config_instance.html
+++ b/blocks/rss_client/config_instance.html
@@ -5,7 +5,7 @@ require_once($CFG->libdir .'/rsslib.php');
 $page = page_create_object($this->instance->pagetype, $this->instance->pageid);
 
 /// Print tabs at top
-global $currentaction;
+$currentaction = required_param( 'currentaction','',PARAM_ALPHA );
 if (empty($currentaction) || $currentaction == 'configblock') {
     $currentaction = 'configblock';
 } else {