added logic / Form

models/user.class.php

@@ -1,13 +1,13 @@
 <?php
 class User {
-    //public $user_id;
+    public $user_id;
     public $username;
     public $password;
     public $email;
     public $firstname;
     public $lastname;
     public $role;
-    //public $created_at;
+    public $created_at;
     public $street;
     public $streetnumber;
     public $postalcode;
@@ -16,7 +16,6 @@ class User {
     public $salutation;
 
     public function __construct($username, $password, $email, $phone, $salutation, $firstname, $lastname, $role, $street, $streetnumber, $postalcode, $country) {
-        //$this->user_id = $user_id;
         $this->username = $username;
         $this->password = $password;
         $this->email=$email;