From bca08d2d24d11160dbdef9673d37df771f2c1515 Mon Sep 17 00:00:00 2001
From: jverber <jverber@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Tue, 10 Feb 2004 23:39:08 +0000
Subject: [PATCH] Deleting a category moves any subcats up the hierarchy.

git-svn-id: http://svn.automattic.com/wordpress/trunk@862 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-admin/categories.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/wp-admin/categories.php b/wp-admin/categories.php
index 49ae994f5..bb2887889 100644
--- a/wp-admin/categories.php
+++ b/wp-admin/categories.php
@@ -63,6 +63,8 @@ case 'Delete':
     $cat_ID = intval($HTTP_GET_VARS["cat_ID"]);
     $cat_name = get_catname($cat_ID);
     $cat_name = addslashes($cat_name);
+    $category = $wpdb->get_row("SELECT * FROM $tablecategories WHERE cat_ID = " . $cat_ID);
+    $cat_parent = $category->category_parent;
 
     if (1 == $cat_ID)
         die("Can't delete the <strong>$cat_name</strong> category: this is the default one");
@@ -71,6 +73,7 @@ case 'Delete':
         die ('Cheatin&#8217; uh?');
 
     $wpdb->query("DELETE FROM $tablecategories WHERE cat_ID = $cat_ID");
+    $wpdb->query("UPDATE $tablecategories SET category_parent=$cat_parent WHERE category_parent=$cat_ID");
     $wpdb->query("UPDATE $tablepost2cat SET category_id='1' WHERE category_id='$cat_ID'");
 
     header('Location: categories.php');