Enhance token generation: include expiration in cookie token and improve authentication checks

public/test.php

@@ -15,4 +15,6 @@
 
 //print_r(PDO::getAvailableDrivers());
 
-print_r(json_decode('{"entrys":[{"name":"marc"}]}', true));
+//print_r(json_decode('{"entrys":[{"name":"marc"}]}', true));
+
+print_r(explode(".", "jakob.stinkt"));