Don't allow a category to be it's own parent. Props donncha. fixes #3278

git-svn-id: http://svn.automattic.com/wordpress/trunk@4490 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2006-11-19 01:12:36 +00:00
parent 172bfb801f
commit 2390613e37
2 changed files with 8 additions and 2 deletions
--- a/wp-admin/admin-db.php
+++ b/wp-admin/admin-db.php
@@ -151,6 +151,9 @@ function wp_update_category($catarr) {

 	$cat_ID = (int) $catarr['cat_ID'];

+	if( $cat_ID == $catarr['category_parent'] )
+		return false;
+
 	// First, get all of the original fields
 	$category = get_category($cat_ID, ARRAY_A);