Merge pull request #38 from symfony-cmf/update-blogbundle

update to be compatible with current sonata admin

Author: lsmith77

Admin/PostAdmin.php

@@ -25,7 +25,7 @@ protected function configureFormFields(FormMapper $mapper)
         //        but I don't know how integrate the form
         //        AND have all the Sonata magic from the
         //        FormMapper->add method.
-        
+
         // $csvToArrayTransformer = new CsvToArrayTransformer;
 
         $mapper->add('title');

Document/Blog.php

@@ -121,4 +121,9 @@ public function getSubRoutes($routeClass)
 
         return $subRoutes;
     }
+
+    public function __toString()
+    {
+        return (string) $this->name;
+    }
 }

Document/Post.php

@@ -80,7 +80,7 @@ class Post implements RouteReferrersReadInterface, PublishTimePeriodInterface, P
      * If the document should be publishable
      * @var Boolean
      */
-    protected $isPublishable;
+    protected $isPublishable = true;
 
     public function __construct()
     {
@@ -200,4 +200,9 @@ public function setPublishEndDate(\DateTime $publishEndDate = null)
     {
         $this->publishEndDate = $publishEndDate;
     }
+
+    public function __toString()
+    {
+        return (string) $this->name;
+    }
 }