webseite/test.php

@@ -1 +1,11 @@
 <?php
+require_once("classes/SubjectData.php");
+require_once("classes/TopicData.php");
+require_once("classes/Task.php");
+
+foreach (SubjectData::getAll() as $subject) {
+    foreach ($subject->getTopics() as $topic) {
+        $topic->save();
+    }
+    $subject->save();
+}