[Workflow] Added an entered event

Padam87 · Padam87 · commit 8adfb580ce98 · 2017-02-09T20:32:23.000+01:00
diff --git a/src/Symfony/Component/Workflow/Tests/WorkflowTest.php b/src/Symfony/Component/Workflow/Tests/WorkflowTest.php
@@ -173,6 +173,10 @@ public function testApplyWithEventDispatcher()
             'workflow.workflow_name.enter',
             'workflow.workflow_name.enter.b',
             'workflow.workflow_name.enter.c',
+            'workflow.entered',
+            'workflow.workflow_name.entered',
+            'workflow.workflow_name.entered.b',
+            'workflow.workflow_name.entered.c',
             // Following events are fired because of announce() method
             'workflow.guard',
             'workflow.workflow_name.guard',
diff --git a/src/Symfony/Component/Workflow/Workflow.php b/src/Symfony/Component/Workflow/Workflow.php
@@ -128,6 +128,8 @@ public function apply($subject, $transitionName)
 
         $this->markingStore->setMarking($subject, $marking);
 
+        $this->entered($subject, $transition, $marking);
+
         $this->announce($subject, $transition, $marking);
 
         return $marking;
@@ -238,6 +240,22 @@ private function enter($subject, Transition $transition, Marking $marking)
         }
     }
 
+    private function entered($subject, Transition $transition, Marking $marking)
+    {
+        if (null === $this->dispatcher) {
+            return;
+        }
+
+        $event = new Event($subject, $marking, $transition);
+
+        $this->dispatcher->dispatch('workflow.entered', $event);
+        $this->dispatcher->dispatch(sprintf('workflow.%s.entered', $this->name), $event);
+
+        foreach ($transition->getTos() as $place) {
+            $this->dispatcher->dispatch(sprintf('workflow.%s.entered.%s', $this->name, $place), $event);
+        }
+    }
+
     private function announce($subject, Transition $initialTransition, Marking $marking)
     {
         if (null === $this->dispatcher) {
