From f531ca72f9856f11e54bb033e03b186e1d786602 Mon Sep 17 00:00:00 2001
From: Damyon Wiese <damyon@moodle.com>
Date: Thu, 17 Jan 2013 11:44:57 +0800
Subject: [PATCH] MDL-37540 Assignment upgrade: Upgrade setting "Hide
 description before due date"

Advanced upload of files has this setting which is stored in var3.
---
 mod/assign/submission/file/locallib.php | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/mod/assign/submission/file/locallib.php b/mod/assign/submission/file/locallib.php
index ad61326aced..97ff7545cb1 100644
--- a/mod/assign/submission/file/locallib.php
+++ b/mod/assign/submission/file/locallib.php
@@ -357,6 +357,16 @@ class assign_submission_file extends assign_submission_plugin {
                            'submissiondrafts',
                            $oldassignment->var4,
                            array('id'=>$this->assignment->get_instance()->id));
+
+            // Convert advanced file upload "hide description before due date" setting.
+            $alwaysshow = 0;
+            if (!$oldassignment->var3) {
+                $alwaysshow = 1;
+            }
+            $DB->set_field('assign',
+                           'alwaysshowdescription',
+                           $alwaysshow,
+                           array('id'=>$this->assignment->get_instance()->id));
             return true;
         }
     }
-- 
2.17.1