From fb6179a16cfa81d7fc6728b7548d2a65e7a48567 Mon Sep 17 00:00:00 2001
From: tjhunt <tjhunt>
Date: Tue, 5 Dec 2006 18:47:40 +0000
Subject: [PATCH] MDL-7804 - Essay questions do not backup properly. Merged
 from MOODLE_16_STABLE.

---
 question/type/essay/questiontype.php | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/question/type/essay/questiontype.php b/question/type/essay/questiontype.php
index 2dbefbf94c..1dcbeb41ec 100644
--- a/question/type/essay/questiontype.php
+++ b/question/type/essay/questiontype.php
@@ -114,6 +114,21 @@ class question_essay_qtype extends default_questiontype {
 
         return true;
     }
+
+    /**
+     * Backup the extra information specific to an essay question - over and above
+     * what is in the mdl_question table. 
+     * 
+     * @param file $bf The backup file to write to.
+     * @param object $preferences the blackup options controlling this backup.
+     * @param $questionid the id of the question being backed up.
+     * @param $level indent level in the backup file - so it can be formatted nicely.
+     */
+    function backup($bf, $preferences, $questionid, $level = 6) {
+        return question_backup_answers($bf, $preferences, $questionid, $level);
+    }
+
+    // Restore method not needed.
 }    
 //// END OF CLASS ////
 
-- 
2.39.5