bug #15721 [FrameworkBundle] compatibility with older Form component versions (xabbuh)

fabpot · fabpot · commit 693af63d651d · 2015-09-25T13:59:08.000+02:00
This PR was merged into the 2.8 branch. Discussion ---------- [FrameworkBundle] compatibility with older Form component versions | Q | A | ------------- | --- | Bug fix? | yes | New feature? | no | BC breaks? | no | Deprecations? | no | Tests pass? | yes | Fixed tickets | #15711 | License | MIT | Doc PR | Commits ------- 01ad767 compatibility with older Form component versions
diff --git a/src/Symfony/Bundle/FrameworkBundle/Controller/Controller.php b/src/Symfony/Bundle/FrameworkBundle/Controller/Controller.php
@@ -292,7 +292,16 @@ public function createForm($type, $data = null, array $options = array())
      */
     public function createFormBuilder($data = null, array $options = array())
     {
-        return $this->container->get('form.factory')->createBuilder('Symfony\Component\Form\Extension\Core\Type\FormType', $data, $options);
+        if (method_exists('Symfony\Component\Form\AbstractType', 'getBlockPrefix')) {
+            $type = 'Symfony\Component\Form\Extension\Core\Type\FormType';
+        } else {
+            // not using the class name is deprecated since Symfony 2.8 and
+            // is only used for backwards compatibility with older versions
+            // of the Form component
+            $type = 'form';
+        }
+
+        return $this->container->get('form.factory')->createBuilder($type, $data, $options);
     }
 
     /**
