From 01dd0b86f856bf35f5ee84cb52c5e57fe00470cc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niels=20Gandra=C3=9F?= <niels@gandrass.de>
Date: Wed, 27 Nov 2024 09:39:23 +0100
Subject: [PATCH] Fix rendering of choices: resolve pluginfile URLs and
 preserve HTML tags in `format_choices()`, allowing use of images and other
 HTML content

---
 renderer.php | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/renderer.php b/renderer.php
index 32d3b28..68e5e2f 100644
--- a/renderer.php
+++ b/renderer.php
@@ -70,7 +70,14 @@ public function format_choices(question_attempt $qa) {
         $question = $qa->get_question();
         $choices = array();
         foreach ($question->get_choice_order() as $key => $choiceid) {
-            $choices[$key] = format_string($question->choices[$choiceid]);;
+            $choices[$key] = $question->format_text(
+                $question->choices[$choiceid],
+                FORMAT_MOODLE,
+                $qa,
+                'qtype_ddmatch',
+                'subanswer',
+                $choiceid
+            );
         }
         return $choices;
     }