load primary meny as navbar

public/index.php

@@ -14,6 +14,7 @@ use Blog\DB\User;
 use Blog\DB\Blog as BlogDB;
 use Blog\View\Twig;
 use Blog\DB\DB;
+use Blog\Model\Menu;
 
 use Blog\Model\Blog;
 
@@ -46,11 +47,7 @@ $container->set(
 
 function addNavbar($twig)
 {
-    $urls = [
-        ["link" => "https://www.google.be", "name" => "Google"],
-        ["link" => "https://www.facebook.com", "name" => "Facebook"],
-        ["link" => "https://www.twiter.com", "name" => "Twitter"]
-    ];
+    $menu = new Menu('primary');
     $twig->addBlockVariable('navbar', ['urls' => $urls]);
 }