From dc85b32c1e110c6fa2c0a4e4149984c0afb3f145 Mon Sep 17 00:00:00 2001
From: skodak <skodak>
Date: Sun, 17 Aug 2008 12:09:29 +0000
Subject: [PATCH] MDL-15904 fixed assignment instance deleting

---
 mod/assignment/lib.php | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/mod/assignment/lib.php b/mod/assignment/lib.php
index 18ffab8d80..ebb1f7053f 100644
--- a/mod/assignment/lib.php
+++ b/mod/assignment/lib.php
@@ -391,6 +391,14 @@ class assignment_base {
 
         $result = true;
 
+        // now get rid of all attachments
+        $fs = get_file_storage();
+        if ($cm = get_coursemodule_from_instance('assignment', $assignment->id)) {
+            $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+            $fs->delete_area_files($context->id, 'assignment_submission');
+            $fs->delete_area_files($context->id, 'assignment_response');
+        }
+
         if (! $DB->delete_records('assignment_submissions', array('assignment'=>$assignment->id))) {
             $result = false;
         }
@@ -403,6 +411,8 @@ class assignment_base {
             $result = false;
         }
 
+
+
         // delete file area with all attachments - ignore errors
         require_once($CFG->libdir.'/filelib.php');
         fulldelete($CFG->dataroot.'/'.$assignment->course.'/'.$CFG->moddata.'/assignment/'.$assignment->id);
-- 
2.39.5