From 54e7130ed2f3eea1a9e63bd70b4e4fe0a53c4c41 Mon Sep 17 00:00:00 2001
From: moodler <moodler>
Date: Sun, 21 Dec 2003 05:10:13 +0000
Subject: [PATCH] When deleting a category, send children courses to live with
 grandma

---
 course/index.php | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/course/index.php b/course/index.php
index c83991dae7..bc28254408 100644
--- a/course/index.php
+++ b/course/index.php
@@ -102,14 +102,24 @@
             if (delete_records("course_categories", "id", $tempcat->id)) {
                 notify(get_string("categorydeleted", "", $tempcat->name));
             }
-            if ($children = get_records("course_categories", "parent", $tempcat->id)) {
-                // Send the children to live with their grandparent
-                foreach ($children as $childcat) {
+
+            /// Send the children categories to live with their grandparent
+            if ($childcats = get_records("course_categories", "parent", $tempcat->id)) {
+                foreach ($childcats as $childcat) {
                     if (! set_field("course_categories", "parent", $tempcat->parent, "id", $childcat->id)) {
                         notify("Could not update a child category!");
                     }
                 }
             }
+
+            ///  Send the children courses to live with their grandparent as well
+            if ($childcourses = get_records("course", "category", $tempcat->id)) {
+                foreach ($childcourses as $childcourse) {
+                    if (! set_field("course", "category", $tempcat->parent, "id", $childcourse->id)) {
+                        notify("Could not update a child course!");
+                    }
+                }
+            }
         }
     }
 
-- 
2.39.5