From ac387706d01c6da50da347957a5115f2c092aeb4 Mon Sep 17 00:00:00 2001
From: jverber <jverber@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Mon, 14 Jun 2004 20:09:46 +0000
Subject: [PATCH] Fixed bug #0000047: Now a user will be redirected to prev.
 location after editing a post. Also fixed line breaks.

git-svn-id: http://svn.automattic.com/wordpress/trunk@1423 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-admin/edit-form-advanced.php | 2 +-
 wp-admin/post.php               | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/wp-admin/edit-form-advanced.php b/wp-admin/edit-form-advanced.php
index 9efb8310e..454839b20 100644
--- a/wp-admin/edit-form-advanced.php
+++ b/wp-admin/edit-form-advanced.php
@@ -163,7 +163,7 @@ if ('publish' != $post_status || 0 == $post_ID) {
 <?php
 }
 ?>
-	<input name="referredby" type="hidden" id="referredby" value="<?php echo $_SERVER['HTTP_REFERER']; ?>" />
+	<input name="referredby" type="hidden" id="referredby" value="<?php echo htmlspecialchars($_SERVER['HTTP_REFERER']); ?>" />
 </p>
 <?php
 if ('' != $pinged) {
diff --git a/wp-admin/post.php b/wp-admin/post.php
index 6bfdf335d..0f8b5b4dd 100644
--- a/wp-admin/post.php
+++ b/wp-admin/post.php
@@ -334,6 +334,8 @@ case 'editpost':
 		$location = $_SERVER['HTTP_REFERER'] . '&message=2#postcustom';
 	} elseif ($_POST['deletemeta']) {
 		$location = $_SERVER['HTTP_REFERER'] . '&message=3#postcustom';
+	} elseif (isset($_POST['referredby']) && $_POST['referredby'] != $_SERVER['HTTP_REFERER']) {
+		$location = $_POST['referredby'];
 	} else {
 		$location = 'post.php';
 	}