From 9582e530eb519144fc2f485ba64ca4dc0b606774 Mon Sep 17 00:00:00 2001
From: Adrian Greeve <adrian@moodle.com>
Date: Fri, 8 Jul 2016 09:48:39 +0800
Subject: [PATCH 1/1] MDL-55154 mod_lesson: Lesson numerical response shows
 images.

---
 mod/lesson/pagetypes/numerical.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/mod/lesson/pagetypes/numerical.php b/mod/lesson/pagetypes/numerical.php
index 52b6ad6ca8b..4840ca9c23d 100644
--- a/mod/lesson/pagetypes/numerical.php
+++ b/mod/lesson/pagetypes/numerical.php
@@ -79,6 +79,10 @@ class lesson_page_type_numerical extends lesson_page {
         $data = $mform->get_data();
         require_sesskey();
 
+        $formattextdefoptions = new stdClass();
+        $formattextdefoptions->noclean = true;
+        $formattextdefoptions->para = false;
+
         // set defaults
         $result->response = '';
         $result->newpageid = 0;
@@ -93,6 +97,7 @@ class lesson_page_type_numerical extends lesson_page {
         $result->studentanswer = $result->userresponse = $result->useranswer;
         $answers = $this->get_answers();
         foreach ($answers as $answer) {
+            $answer = parent::rewrite_answers_urls($answer);
             if (strpos($answer->answer, ':')) {
                 // there's a pairs of values
                 list($min, $max) = explode(':', $answer->answer);
@@ -105,7 +110,7 @@ class lesson_page_type_numerical extends lesson_page {
             }
             if (($result->useranswer >= $minimum) && ($result->useranswer <= $maximum)) {
                 $result->newpageid = $answer->jumpto;
-                $result->response = trim($answer->response);
+                $result->response = format_text($answer->response, $answer->responseformat, $formattextdefoptions);
                 if ($this->lesson->jumpto_is_correct($this->properties->id, $result->newpageid)) {
                     $result->correctanswer = true;
                 }
-- 
2.43.0