From 1f8c6549798022a732be2bc6a86a32f1bd4bad24 Mon Sep 17 00:00:00 2001
From: skodak <skodak>
Date: Wed, 18 Oct 2006 11:14:48 +0000
Subject: [PATCH] Deleting uploaded files when deleting an assignment instance
 + fixed quoting style + trailing whitespace MDL-6387 ; merged from
 MOODLE_17_STABLE

---
 mod/assignment/lib.php | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/mod/assignment/lib.php b/mod/assignment/lib.php
index 6914194a84..7e3f1b1181 100644
--- a/mod/assignment/lib.php
+++ b/mod/assignment/lib.php
@@ -444,11 +444,13 @@ class assignment_base {
     /**
      * Deletes an assignment activity
      *
-     * Deletes all database records and calendar events for this assignment.
+     * Deletes all database records, files and calendar events for this assignment.
      * @param $assignment object The assignment to be deleted
      * @return boolean False indicates error
      */
     function delete_instance($assignment) {
+        global $CFG;
+
         $result = true;
 
         if (! delete_records('assignment_submissions', 'assignment', $assignment->id)) {
@@ -473,6 +475,10 @@ class assignment_base {
             }
         }
 
+        // delete file area with all attachments - ignore errors
+        require_once($CFG->libdir.'/filelib.php');
+        fulldelete($CFG->dataroot.'/'.$assignment->course.'/'.$CFG->moddata.'/assignment/'.$assignment->id);
+
         return $result;
     }
 
-- 
2.39.5