From 3de2e1a31957e6721cf5afd6a584eb3b284f5ab9 Mon Sep 17 00:00:00 2001
From: ryan <ryan@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Thu, 19 Nov 2009 22:47:11 +0000
Subject: [PATCH] Don't return extra permastructs if pretty permalinks not
 turned on. Props scribu. fixes #11061

git-svn-id: http://svn.automattic.com/wordpress/trunk@12230 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/rewrite.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/wp-includes/rewrite.php b/wp-includes/rewrite.php
index 6eecf6a5af..69c76a853f 100644
--- a/wp-includes/rewrite.php
+++ b/wp-includes/rewrite.php
@@ -1060,6 +1060,8 @@ class WP_Rewrite {
 	 * @return string|bool False if not found. Permalink structure string.
 	 */
 	function get_extra_permastruct($name) {
+		if ( empty($this->permalink_structure) )
+			return false;
 		if ( isset($this->extra_permastructs[$name]) )
 			return $this->extra_permastructs[$name];
 		return false;