tweaked admin breadcrump

Author: lsmith77

Admin/RedirectRouteAdmin.php

@@ -16,6 +16,7 @@
 use Sonata\AdminBundle\Datagrid\ListMapper;
 use Sonata\AdminBundle\Form\FormMapper;
 use Sonata\DoctrinePHPCRAdminBundle\Admin\Admin;
+use Symfony\Cmf\Bundle\RoutingBundle\Model\Route;
 
 class RedirectRouteAdmin extends Admin
 {
@@ -63,4 +64,11 @@ public function getExportFormats()
         return array();
     }
 
+    public function toString($object)
+    {
+        return $object instanceof Route && $object->getId()
+            ? $object->getId()
+            : $this->trans('link_add', array(), 'SonataAdminBundle')
+            ;
+    }
 }

Admin/RouteAdmin.php

@@ -19,6 +19,7 @@
 use Sonata\DoctrinePHPCRAdminBundle\Admin\Admin;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpKernel\Controller\ControllerResolverInterface;
+use Symfony\Cmf\Bundle\RoutingBundle\Model\Route;
 use PHPCR\Util\PathHelper;
 
 class RouteAdmin extends Admin
@@ -185,4 +186,12 @@ protected function validateDefaultsTemplate(ErrorElement $errorElement, $object)
                 ->end();
         }
     }
+
+    public function toString($object)
+    {
+        return $object instanceof Route && $object->getId()
+            ? $object->getId()
+            : $this->trans('link_add', array(), 'SonataAdminBundle')
+            ;
+    }
 }