translate flash messages

Controller/SingleTaskController.php

@@ -22,6 +22,7 @@ use Chill\PersonBundle\Entity\PersonRepository;
 use Chill\MainBundle\Entity\UserRepository;
 use Chill\TaskBundle\Event\TaskEvent;
 use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+use Symfony\Component\Translation\TranslatorInterface;
 
 class SingleTaskController extends Controller
 {
@@ -34,7 +35,8 @@ class SingleTaskController extends Controller
      */
     public function newAction(
         Request $request,
-        EventDispatcherInterface $dispatcher
+        EventDispatcherInterface $dispatcher,
+        TranslatorInterface $translator
     ) {
 
       $task = (new SingleTask())
@@ -76,14 +78,14 @@ class SingleTaskController extends Controller
 
                 $em->flush();
 
-                $this->addFlash('success', "The task is created");
+                $this->addFlash('success', $translator->trans("The task is created"));
 
                 return $this->redirectToRoute('chill_task_singletask_list', [
                     'person_id' => $task->getPerson()->getId()
                 ]);
 
             } else {
-                $this->addFlash('error', "This form contains errors");
+                $this->addFlash('error', $translator->trans("This form contains errors"));
             }
         }
 
@@ -141,8 +143,11 @@ class SingleTaskController extends Controller
      * name="chill_task_single_task_edit"
      * )
      */
-    public function editAction(Request $request, $id)
+    public function editAction(
-    {
+        Request $request, 
+        $id, 
+        TranslatorInterface $translator
+    ) {
         /* @var $taskRepository SingleTaskRepository */
         $taskRepository = $this->get('chill_task.single_task_repository');
 
@@ -180,14 +185,15 @@ class SingleTaskController extends Controller
 
                 $em->flush();
 
-                $this->addFlash('success', "The task has been updated");
+                $this->addFlash('success', $translator
+                    ->trans("The task has been updated"));
 
                 return $this->redirectToRoute('chill_task_singletask_list', [
                     'person_id' => $task->getPerson()->getId()
                 ]);
 
             } else {
-                $this->addFlash('error', "This form contains errors");
+                $this->addFlash('error', $translator->trans("This form contains errors"));
             }
         }
 
@@ -204,8 +210,11 @@ class SingleTaskController extends Controller
      * name="chill_task_single_task_delete"
      * )
      */
-    public function deleteAction(Request $request, $id)
+    public function deleteAction(
-    {
+        Request $request, 
+        $id,
+        TranslatorInterface $translator
+    ) {
         /* @var $taskRepository SingleTaskRepository */
         $taskRepository = $this->get('chill_task.single_task_repository');
 
@@ -258,7 +267,7 @@ class SingleTaskController extends Controller
                 $em->remove($task);
                 $em->flush();
 
-                $this->addFlash('success', $this->get('translator')
+                $this->addFlash('success', $translator
                       ->trans("The task has been successfully removed."));
 
                 return $this->redirect($this->generateUrl(

Controller/TaskController.php

@@ -10,6 +10,7 @@ use Symfony\Component\HttpFoundation\Response;
 use Doctrine\ORM\EntityManagerInterface;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\Routing\Annotation\Route;
+use Symfony\Component\Translation\TranslatorInterface;
 
 
 class TaskController extends Controller
@@ -29,6 +30,7 @@ class TaskController extends Controller
      * @param Registry $registry
      * @param EntityManagerInterface $em
      * @param Request $request
+     * @param TranslatorInterface $translator
      * @return Response
      */
     public function applyTransitionAction(
@@ -38,7 +40,8 @@ class TaskController extends Controller
         SingleTaskRepository $singleTaskRepository,
         Registry $registry,
         EntityManagerInterface $em,
-        Request $request
+        Request $request,
+        TranslatorInterface $translator
     ) {
         switch ($kind) {
             case 'single-task':
@@ -71,10 +74,10 @@ class TaskController extends Controller
 
             $em->flush();
 
-            $this->addFlash('success', 'The transition is successfully applied');
+            $this->addFlash('success', $translator->trans('The transition is successfully applied'));
 
         } else {
-            $this->addFlash('error', 'The transition could not be applied');
+            $this->addFlash('error', $translator->trans('The transition could not be applied'));
         }
 
         return $this->redirect($request->query->get('return_path', $defaultReturnPath));