From 705d8e34719880bd6153d3682d3cf9c604f75642 Mon Sep 17 00:00:00 2001
From: Paul Holden <paulh@moodle.com>
Date: Fri, 7 Feb 2025 08:45:12 +0000
Subject: [PATCH] MDL-84480 files: correct text formatting params when
 filtering files.

---
 lib/filelib.php | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/lib/filelib.php b/lib/filelib.php
index 68f662f5a4f..6510990c076 100644
--- a/lib/filelib.php
+++ b/lib/filelib.php
@@ -2616,7 +2616,8 @@ function send_file($path, $filename, $lifetime = null , $filter=0, $pathisstring
         if ($mimetype == 'text/html' || $mimetype == 'application/xhtml+xml' || file_is_svg_image_from_mimetype($mimetype)) {
             $options = new stdClass();
             $options->noclean = true;
-            $options->nocache = true; // temporary workaround for MDL-5136
+            $options->context = context_course::instance($COURSE->id);
+
             if (is_object($path)) {
                 $text = $path->get_content();
             } else if ($pathisstring) {
@@ -2624,15 +2625,16 @@ function send_file($path, $filename, $lifetime = null , $filter=0, $pathisstring
             } else {
                 $text = implode('', file($path));
             }
-            $output = format_text($text, FORMAT_HTML, $options, $COURSE->id);
 
+            $output = format_text($text, FORMAT_HTML, $options);
             readstring_accel($output, $mimetype);
-
         } else if (($mimetype == 'text/plain') and ($filter == 1)) {
             // only filter text if filter all files is selected
             $options = new stdClass();
             $options->newlines = false;
             $options->noclean = true;
+            $options->context = context_course::instance($COURSE->id);
+
             if (is_object($path)) {
                 $text = htmlentities($path->get_content(), ENT_QUOTES, 'UTF-8');
             } else if ($pathisstring) {
@@ -2640,10 +2642,9 @@ function send_file($path, $filename, $lifetime = null , $filter=0, $pathisstring
             } else {
                 $text = htmlentities(implode('', file($path)), ENT_QUOTES, 'UTF-8');
             }
-            $output = '<pre>'. format_text($text, FORMAT_MOODLE, $options, $COURSE->id) .'</pre>';
 
+            $output = '<pre>'. format_text($text, FORMAT_MOODLE, $options) .'</pre>';
             readstring_accel($output, $mimetype);
-
         } else {
             // send the contents
             if ($pathisstring) {