Massive WP Merge

git-svn-id: http://svn.automattic.com/wordpress-mu/trunk@417 7be80a69-a1ef-0310-a953-fb0f7c49ff36

1 files changed, 6 insertions, 0 deletions

diff --git a/wp-inst/wp-includes/functions.php b/wp-inst/wp-includes/functions.php
index 88afb07..df336e3 100644
--- a/wp-inst/wp-includes/functions.php
+++ b/wp-inst/wp-includes/functions.php
@@ -1406,6 +1406,12 @@ function is_subpost () {
 	return $wp_query->is_subpost;
 }
 
+function is_preview() {
+	global $wp_query;
+	
+	return $wp_query->is_preview;
+}
+
 function is_archive () {
 	global $wp_query;