From b73bb7b9c47903e8325fddd94b812479b6e90d10 Mon Sep 17 00:00:00 2001
From: Paul Holden <paulh@moodle.com>
Date: Wed, 29 Apr 2020 00:25:45 +0100
Subject: [PATCH] MDL-66900 course: don't clean category description when
 editing.

---
 course/classes/editcategory_form.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/course/classes/editcategory_form.php b/course/classes/editcategory_form.php
index 2e58af3eba0..f11d28c0b41 100644
--- a/course/classes/editcategory_form.php
+++ b/course/classes/editcategory_form.php
@@ -75,6 +75,7 @@ class core_course_editcategory_form extends moodleform {
 
         $mform->addElement('editor', 'description_editor', get_string('description'), null,
             $this->get_description_editor_options());
+        $mform->setType('description_editor', PARAM_RAW);
 
         if (!empty($CFG->allowcategorythemes)) {
             $themes = array(''=>get_string('forceno'));
@@ -105,7 +106,8 @@ class core_course_editcategory_form extends moodleform {
         return array(
             'maxfiles'  => EDITOR_UNLIMITED_FILES,
             'maxbytes'  => $CFG->maxbytes,
-            'trusttext' => true,
+            'trusttext' => false,
+            'noclean'   => true,
             'context'   => $context,
             'subdirs'   => file_area_contains_subdirs($context, 'coursecat', 'description', $itemid),
         );