From 045a1fa00307f319a4c0c36e8f386609960996f6 Mon Sep 17 00:00:00 2001
From: Stephan Robotta <stephan.robotta@bfh.ch>
Date: Fri, 13 Sep 2024 14:47:59 +0200
Subject: [PATCH] Exchange $_REQUEST for a Moodle native function dealing with
 the super globals

---
 export.php | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/export.php b/export.php
index 33527f1..b3622e8 100644
--- a/export.php
+++ b/export.php
@@ -53,10 +53,10 @@
 
 $questionlist = [];
 
-// There is not request class to actually get the posted params. The checked checboxed
-// have a name like q<ID> where <ID> is the question id.
-if (is_array($_REQUEST)) {
-    foreach (array_keys($_REQUEST) as $key) {
+// The checked checkboxes have a name like q<ID> where <ID> is the question id.
+$request = data_submitted();
+if ($request) {
+    foreach (array_keys(get_object_vars($request)) as $key) {
         if (strpos($key, 'q') === 0) {
             $questionid = substr($key, 1);
             if (is_number($questionid)) {