From 85e094ea762675a3f3cda83bdedc3ca6b437665e Mon Sep 17 00:00:00 2001
From: Moritz Strohm <strohm@data-quest.de>
Date: Thu, 4 Jul 2024 11:29:05 +0200
Subject: fixed error

---
 app/controllers/course/lti.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/controllers/course/lti.php b/app/controllers/course/lti.php
index 55dc799..b776876 100644
--- a/app/controllers/course/lti.php
+++ b/app/controllers/course/lti.php
@@ -200,11 +200,11 @@ class Course_LtiController extends StudipController
      */
     public function iframe_action(string $deployment_id)
     {
-        $show_data_protection_info = !LtiDeploymentPrivacySettings::countBySQL(
+        $this->show_data_protection_info = !LtiDeploymentPrivacySettings::countBySQL(
             "`deployment_id` = :deployment_id AND `user_id` = :user_id AND `accepted` = '1'",
             ['deployment_id' => $deployment_id, 'user_id' => $GLOBALS['user']->id]
         );
-        if ($show_data_protection_info) {
+        if ($this->show_data_protection_info) {
             $this->redirect('course/lti/consent/' . $deployment_id, ['redirect_to_tool' => '1']);
             return;
         }
-- 
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