validate customer creation form

core/lib/Thelia/Config/Resources/routing/front.xml

@@ -12,7 +12,7 @@
     <!-- Customer routes -->
     <route id="customer.create.process" path="/customer/create" methods="post">
         <default key="_controller">Thelia\Controller\Front\CustomerController::createAction</default>
-        <default key="_view">connexion</default>
+        <default key="_view">register</default>
     </route>
 
     <route id="customer.create.view" path="/register">
@@ -57,6 +57,10 @@
     <!-- end customer address routes -->
 
     <!-- cart routes -->
+    <route id="cart.view" path="/cart">
+        <default key="_controller">Thelia\Controller\Front\DefaultController::noAction</default>
+        <default key="_view">cart</default>
+    </route>
     <route id="cart.add.process" path="/cart/add">
         <default key="_controller">Thelia\Controller\Front\CartController::addItem</default>
         <default key="_view">cart</default>

core/lib/Thelia/Controller/BaseController.php

@@ -215,8 +215,6 @@ class BaseController extends ContainerAware
             $url = $this->getRequest()->get("success_url");
         }
 
-        echo "url=$url";
-
         if (null !== $url) $this->redirect($url);
     }
 

core/lib/Thelia/Controller/Front/CustomerController.php

@@ -44,6 +44,7 @@ use Thelia\Core\Security\Exception\WrongPasswordException;
  */
 class CustomerController extends BaseFrontController
 {
+    use \Thelia\Cart\CartTrait;
     /**
      * Create a new customer.
      * On success, redirect to success_url if exists, otherwise, display the same view again.
@@ -65,7 +66,12 @@ class CustomerController extends BaseFrontController
 
                 $this->processLogin($customerCreateEvent->getCustomer());
 
-                $this->redirectSuccess($customerCreation);
+                $cart = $this->getCart($this->getRequest());
+                if($cart->getCartItems()->count() > 0) {
+                    $this->redirectToRoute("cart.view");
+                } else {
+                    $this->redirectSuccess($customerCreation);
+                }
             } catch (FormValidationException $e) {
                 $message = sprintf("Please check your input: %s", $e->getMessage());
             } catch (\Exception $e) {
@@ -232,7 +238,7 @@ class CustomerController extends BaseFrontController
             $data["country"],
             isset($data["email"])?$data["email"]:null,
             isset($data["password"]) ? $data["password"]:null,
-            $this->getRequest()->getSession()->getLang(),
+            $this->getRequest()->getSession()->getLang()->getId(),
             isset($data["reseller"])?$data["reseller"]:null,
             isset($data["sponsor"])?$data["sponsor"]:null,
             isset($data["discount"])?$data["discount"]:null