From d2e09d60d7263e3c58765f497e277bd8f5a2bb0b Mon Sep 17 00:00:00 2001
From: Andrew Davis <andrew@affinitysoftware.net>
Date: Mon, 9 Aug 2010 08:46:52 +0000
Subject: [PATCH] rating MDL-23586 made mod data delete ratings when an
 instance is deleted

---
 mod/data/lib.php | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/mod/data/lib.php b/mod/data/lib.php
index 6e58fe5052c..4c14ab9d9fc 100755
--- a/mod/data/lib.php
+++ b/mod/data/lib.php
@@ -908,6 +908,14 @@ function data_delete_instance($id) {    // takes the dataid
     require_once($CFG->dirroot.'/comment/lib.php');
     comment::delete_comments(array('contextid'=>$context->id));
 
+    // Delete ratings
+    //delete ratings
+    require_once($CFG->dirroot.'/rating/lib.php');
+    $delopt = new stdclass();
+    $delopt->contextid = $context->id;
+    $rm = new rating_manager();
+    $rm->delete_ratings($delopt);
+
     // get all the records in this data
     $sql = "SELECT r.id
               FROM {data_records} r