From 438753cfdd77ce6ed9ccbb5eb13ad5a5fdcf965f Mon Sep 17 00:00:00 2001
From: rboren <rboren@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Sun, 13 Feb 2005 21:25:08 +0000
Subject: [PATCH] Make sure trackback template is not double processed.

git-svn-id: http://svn.automattic.com/wordpress/trunk@2305 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-blog-header.php | 7 ++-----
 wp-trackback.php   | 1 +
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/wp-blog-header.php b/wp-blog-header.php
index 70ebeb8c0eed..b8050fc8bf77 100644
--- a/wp-blog-header.php
+++ b/wp-blog-header.php
@@ -182,16 +182,13 @@
 	header('HTTP/1.x 404 Not Found');
 }
 
-if ( is_trackback() )
-	$doing_trackback = true;
-
 // Template redirection
 if ( defined('WP_USE_THEMES') && constant('WP_USE_THEMES') ) {
 	do_action('template_redirect');
 	if ( is_feed() && empty($doing_rss) ) {
 		include(ABSPATH . '/wp-feed.php');
 		exit;
-	} else if ( is_trackback() ) {
+	} else if ( is_trackback() && empty($doing_trackback) ) {
 		include(ABSPATH . '/wp-trackback.php');
 		exit;
 	} else if ( is_404() && get_404_template() ) {
@@ -233,7 +230,7 @@
 	if ( is_feed() && empty($doing_rss) ) {
 		include(ABSPATH . '/wp-feed.php');
 		exit;
-	} else if ( is_trackback() ) {
+	} else if ( is_trackback() && empty($doing_trackback) ) {
 		include(ABSPATH . '/wp-trackback.php');
 		exit;
 	}
diff --git a/wp-trackback.php b/wp-trackback.php
index 75bcafb4c009..d78eb1f87c74 100644
--- a/wp-trackback.php
+++ b/wp-trackback.php
@@ -3,6 +3,7 @@
 
 if ( empty($doing_trackback) ) {
 	$doing_trackback = true;
+	$tb = true;
 	require_once('wp-blog-header.php');
 }