FIX: lots of bugfixes, sorry for ugly commit

app/CMS/Widgets/Menu/Menu.php

@@ -7,6 +7,7 @@ use App\CMS\Widgets\Exceptions\MissingParameterException;
 use App\Http\Requests\Request;
 use App\Models\Content\Content;
 use Mcamara\LaravelLocalization\Facades\LaravelLocalization;
+use App\CMS\Contracts\Repositories\Content as IContent;
 
 class Menu implements PublicWidget
 {
@@ -66,10 +67,10 @@ class Menu implements PublicWidget
 
     public static function selectContentPages($ids)
     {
-        $allowedStatuses = [Content::STATUS_PUBLIC];
+        $allowedStatuses = [IContent::STATUS_PUBLIC];
 
         if (\Auth::user()) {
-            $allowedStatuses[] = Content::STATUS_PROTECTED;
+            $allowedStatuses[] = IContent::STATUS_PROTECTED;
         }
 
         $pages = Content::where('language', LaravelLocalization::getCurrentLocale())