1 files changed, 1 insertions, 8 deletions
diff --git a/lib/navigation/ContentsNavigation.php b/lib/navigation/ContentsNavigation.php
index 821d3ad..a00adb6 100644
--- a/lib/navigation/ContentsNavigation.php
+++ b/lib/navigation/ContentsNavigation.php
@@ -42,7 +42,7 @@ class ContentsNavigation extends Navigation
 
         $this->addSubNavigation('overview', $overview);
 
-        if (PluginManager::getInstance()->getPlugin('CoursewareModule')) {
+        if (PluginManager::getInstance()->getPlugin(CoursewareModule::class)) {
             $courseware = new Navigation(_('Courseware'));
             $courseware->setDescription(_('Erstellen und Sammeln von Lernmaterialien'));
             $courseware->setImage(Icon::create('courseware'));
@@ -124,13 +124,6 @@ class ContentsNavigation extends Navigation
             }
         }
 
-        if (Config::get()->EVAL_ENABLE) {
-            $eval = new Navigation(_('Evaluationen'), 'admin_evaluation.php', ['rangeID' => $GLOBALS['user']->username]);
-            $eval->setImage(Icon::create('test'));
-            $eval->setDescription(_('Erstellen Sie komplexe Befragungen'));
-            $this->addSubNavigation('evaluation', $eval);
-        }
-
         // elearning
         if (Config::get()->ELEARNING_INTERFACE_ENABLE) {
             $elearning = new Navigation(_('Lernmodule'), 'dispatch.php/elearning/my_accounts');