FEATURE: add info about not-set homepage into contents overview

app/Http/Controllers/Admin/ContentOverview.php

@@ -7,6 +7,18 @@ use Illuminate\Support\Facades\Input;
 
 class ContentOverview extends Controller
 {
+    /**
+     * @var Content
+     */
+    private $content;
+
+    public function __construct(Content $content)
+    {
+        parent::__construct();
+
+        $this->content = $content;
+    }
+
     /**
      * Overview for all content pages.
      *
@@ -27,10 +39,12 @@ class ContentOverview extends Controller
         }
 
         // get pages for overview
-        $model = new Content();
-        $pages = $model->getOverview($moduleFilterHandler, $status, true)
-                       ->paginate($perPage);
+        $pages = $this->content->getOverview($moduleFilterHandler, $status, true)
+                               ->paginate($perPage);
 
-        return view('admin.content.overview', ['pages' => $pages]);
+        // get homepage - for checking if homepage is set and available
+        $homepage = $this->content->getHomepage();
+
+        return view('admin.content.overview', ['pages' => $pages, 'homepage' => $homepage]);
     }
 }

app/Models/Content.php

@@ -88,6 +88,42 @@ class Content extends Model
         return $this->subpages;
     }
 
+    /**
+     * Is current content draft?
+     * 
+     * @return bool
+     */
+    public function isDraft() {
+        return $this->status == self::STATUS_DRAFT;
+    }
+
+    /**
+     * Is current content visible for all visitors?
+     * 
+     * @return bool
+     */
+    public function isPublic() {
+        return $this->status == self::STATUS_PUBLIC;
+    }
+
+    /**
+     * Is current content visible only for logged users?
+     * 
+     * @return bool
+     */
+    public function isProtected() {
+        return $this->status == self::STATUS_PROTECTED;
+    }
+
+    /**
+     * Is current content visible for logged user OR for everyone?
+     * 
+     * @return bool
+     */
+    public function isVisible() {
+        return $this->isPublic() || $this->isProtected();
+    }
+
     /**
      * Returns list of all root pages - those pages, which parent_id is null
      *

resources/lang/en/admin/contents.php

@@ -37,5 +37,7 @@ return [
     'homepageSetup'          => 'Homepage successfully set up.',
     'setHomepage'            => 'Set page as homepage',
     'noParentPage'           => ' -- No parent page -- ',
-    'uploadTitleImage'       => 'Upload title image'
+    'uploadTitleImage'       => 'Upload title image',
+    'noHomepage'             => 'You have not set up your homepage yet, or your current homepage is draft! Try to select another one.',
+    'homepageProtected'      => 'Your homepage is displayed only for logged in users. This may or may not be an error.'
 ];

resources/views/admin/content/overview.blade.php

@@ -17,6 +17,22 @@
         @endif
     </div>
 
+    @if (!$homepage)
+    <div class="row">
+        <div class="callout alert">
+            <strong>@lang('admin/contents.noHomepage')</strong>
+        </div>
+    </div>
+    @elseif(!$homepage->isPublic())
+        <div class="row">
+            <div class="callout warning">
+                <strong>@lang('admin/contents.homepageProtected')</strong>
+            </div>
+        </div>
+    @endif
+
+
+
     @include('admin.content.overviewTiles')
 
     <div class="row">