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/groups/actions/addtogroup.php           | 2 +-
 mod/groups/actions/edit.php                 | 4 ++--
 mod/groups/actions/featured.php             | 2 +-
 mod/groups/actions/groupskillinvitation.php | 2 +-
 mod/groups/actions/groupskillrequest.php    | 2 +-
 mod/groups/actions/invite.php               | 2 +-
 mod/groups/actions/join.php                 | 2 +-
 mod/groups/actions/joinrequest.php          | 2 +-
 mod/groups/actions/leave.php                | 2 +-
 9 files changed, 10 insertions(+), 10 deletions(-)

(limited to 'mod/groups')

diff --git a/mod/groups/actions/addtogroup.php b/mod/groups/actions/addtogroup.php
index ff2ab6944..6f63ff446 100644
--- a/mod/groups/actions/addtogroup.php
+++ b/mod/groups/actions/addtogroup.php
@@ -89,6 +89,6 @@
 		}
 	}
 
-	forward($_SERVER['HTTP_REFERER']);
+	forward(REFERER);
 
 ?>
diff --git a/mod/groups/actions/edit.php b/mod/groups/actions/edit.php
index 6e738e205..4ae98815c 100644
--- a/mod/groups/actions/edit.php
+++ b/mod/groups/actions/edit.php
@@ -31,7 +31,7 @@ $group = new ElggGroup($group_guid); // load if present, if not create a new gro
 if (($group_guid) && (!$group->canEdit())) {
 	register_error(elgg_echo("groups:cantedit"));
 
-	forward($_SERVER['HTTP_REFERER']);
+	forward(REFERER);
 	exit;
 }
 
@@ -46,7 +46,7 @@ if (sizeof($input) > 0) {
 if (!$group->name) {
 	register_error(elgg_echo("groups:notitle"));
 
-	forward($_SERVER['HTTP_REFERER']);
+	forward(REFERER);
 	exit;
 }
 
diff --git a/mod/groups/actions/featured.php b/mod/groups/actions/featured.php
index 8dc9dcc65..b49a76471 100644
--- a/mod/groups/actions/featured.php
+++ b/mod/groups/actions/featured.php
@@ -35,4 +35,4 @@
 		
 	}
 	
-	forward($_SERVER['HTTP_REFERER']);
\ No newline at end of file
+	forward(REFERER);
\ No newline at end of file
diff --git a/mod/groups/actions/groupskillinvitation.php b/mod/groups/actions/groupskillinvitation.php
index ea74024fc..46d71bede 100644
--- a/mod/groups/actions/groupskillinvitation.php
+++ b/mod/groups/actions/groupskillinvitation.php
@@ -23,6 +23,6 @@
 				system_message(elgg_echo("groups:invitekilled"));
 			}
 
-	forward($_SERVER['HTTP_REFERER']);
+	forward(REFERER);
 
 ?>
\ No newline at end of file
diff --git a/mod/groups/actions/groupskillrequest.php b/mod/groups/actions/groupskillrequest.php
index 153dc0179..c0511cc0e 100644
--- a/mod/groups/actions/groupskillrequest.php
+++ b/mod/groups/actions/groupskillrequest.php
@@ -23,6 +23,6 @@
 				system_message(elgg_echo("groups:joinrequestkilled"));
 			}
 	
-	forward($_SERVER['HTTP_REFERER']);
+	forward(REFERER);
 	
 ?>
\ No newline at end of file
diff --git a/mod/groups/actions/invite.php b/mod/groups/actions/invite.php
index fa56b9015..9ab4f2440 100644
--- a/mod/groups/actions/invite.php
+++ b/mod/groups/actions/invite.php
@@ -60,6 +60,6 @@ if (sizeof($user_guid))
 	}
 }
 
-forward($_SERVER['HTTP_REFERER']);
+forward(REFERER);
 
 ?>
diff --git a/mod/groups/actions/join.php b/mod/groups/actions/join.php
index 6fd94d34a..158da372c 100644
--- a/mod/groups/actions/join.php
+++ b/mod/groups/actions/join.php
@@ -58,6 +58,6 @@
 	else
 		register_error(elgg_echo("groups:cantjoin"));
 
-	forward($_SERVER['HTTP_REFERER']);
+	forward(REFERER);
 	exit;
 ?>
diff --git a/mod/groups/actions/joinrequest.php b/mod/groups/actions/joinrequest.php
index fae8fc0de..a3b372e65 100644
--- a/mod/groups/actions/joinrequest.php
+++ b/mod/groups/actions/joinrequest.php
@@ -79,4 +79,4 @@ if (($group) && ($user) && (!$group->isMember($user)))
 	}
 }
 
-forward($_SERVER['HTTP_REFERER']);
\ No newline at end of file
+forward(REFERER);
\ No newline at end of file
diff --git a/mod/groups/actions/leave.php b/mod/groups/actions/leave.php
index 220a106cf..5ed2bf648 100644
--- a/mod/groups/actions/leave.php
+++ b/mod/groups/actions/leave.php
@@ -36,6 +36,6 @@
 	else
 		register_error(elgg_echo("groups:cantleave"));
 		
-	forward($_SERVER['HTTP_REFERER']);
+	forward(REFERER);
 	exit;
 ?>
\ No newline at end of file
-- 
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