From 3423daa3784995f25b72ebfb1e17d59f745f9354 Mon Sep 17 00:00:00 2001
From: ewinslow <ewinslow@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Tue, 2 Nov 2010 18:20:13 +0000
Subject: Using REFERER shorthand throughout core

git-svn-id: http://code.elgg.org/elgg/trunk@7193 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 mod/invitefriends/actions/invite.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'mod/invitefriends')

diff --git a/mod/invitefriends/actions/invite.php b/mod/invitefriends/actions/invite.php
index fa95ec23d..bb6b71385 100644
--- a/mod/invitefriends/actions/invite.php
+++ b/mod/invitefriends/actions/invite.php
@@ -16,7 +16,7 @@ if (strlen($emails) > 0) {
 
 if (!is_array($emails) || count($emails) == 0) {
 	register_error(elgg_echo('invitefriends:noemails'));
-	forward($_SERVER['HTTP_REFERER']);
+	forward(REFERER);
 }
 
 $current_user = get_loggedin_user();
@@ -82,4 +82,4 @@ if ($error) {
 	system_message(elgg_echo('invitefriends:success'));
 }
 
-forward($_SERVER['HTTP_REFERER']);
+forward(REFERER);
-- 
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