From 99d63ca220601cd7a561d6c5db808d85f99dbcb4 Mon Sep 17 00:00:00 2001
From: ryan <ryan@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Sat, 24 Jun 2006 21:14:58 +0000
Subject: [PATCH] Use wp_get_referer().  Props robmiller. fixes #2855

git-svn-id: http://svn.automattic.com/wordpress/trunk@3921 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-admin/edit-form-advanced.php | 4 ++--
 wp-admin/edit-form.php          | 2 +-
 wp-pass.php                     | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/wp-admin/edit-form-advanced.php b/wp-admin/edit-form-advanced.php
index 3ec7a6d07c..782c525a19 100644
--- a/wp-admin/edit-form-advanced.php
+++ b/wp-admin/edit-form-advanced.php
@@ -164,10 +164,10 @@ if ('publish' != $post->post_status || 0 == $post_ID) {
 <input name="referredby" type="hidden" id="referredby" value="<?php 
 if ( !empty($_REQUEST['popupurl']) )
 	echo wp_specialchars($_REQUEST['popupurl']);
-else if ( url_to_postid($_SERVER['HTTP_REFERER']) == $post_ID )
+else if ( url_to_postid(wp_get_referer()) == $post_ID )
 	echo 'redo';
 else
-	echo wp_specialchars($_SERVER['HTTP_REFERER']);
+	echo wp_specialchars(wp_get_referer());
 ?>" /></p>
 
 <?php do_action('edit_form_advanced'); ?>
diff --git a/wp-admin/edit-form.php b/wp-admin/edit-form.php
index dd4bc75836..3837fa3f31 100644
--- a/wp-admin/edit-form.php
+++ b/wp-admin/edit-form.php
@@ -64,7 +64,7 @@ edCanvas = document.getElementById('content');
 <?php if ('bookmarklet' != $mode) {
       echo '<input name="advanced" type="submit" id="advancededit" tabindex="7" value="' .  __('Advanced Editing &raquo;') . '" />';
   } ?>
-  <input name="referredby" type="hidden" id="referredby" value="<?php if (isset($_SERVER['HTTP_REFERER'])) echo urlencode($_SERVER['HTTP_REFERER']); ?>" />
+  <input name="referredby" type="hidden" id="referredby" value="<?php if (isset(wp_get_referer())) echo urlencode($_SERVER['HTTP_REFERER']); ?>" />
 </p>
 
 <?php do_action('simple_edit_form', ''); ?>
diff --git a/wp-pass.php b/wp-pass.php
index d7d23a66ce..e1cb4e055e 100644
--- a/wp-pass.php
+++ b/wp-pass.php
@@ -7,5 +7,5 @@ if ( get_magic_quotes_gpc() )
 // 10 days
 setcookie('wp-postpass_' . COOKIEHASH, $_POST['post_password'], time() + 864000, COOKIEPATH);
 
-wp_redirect($_SERVER['HTTP_REFERER']);
+wp_redirect(wp_get_referer());
 ?>
\ No newline at end of file