public function productFormAction()
    {
        $userLocale = $this->getUser()->getLocale();

        $status = $this->getStatus($userLocale);
        $units = $this->getUnits($userLocale);
        $deliveryStates = $this->getDeliveryStates($userLocale);

        return $this->render(
            'SuluProductBundle:Template:product.form.html.twig',
            [
                'MAX_SEARCH_TERMS_LENGTH' => ProductManager::MAX_SEARCH_TERMS_LENGTH,
                'status' => $status,
                'units' => $units,
                'deliveryStates' => $deliveryStates,
                'categoryUrl' => $this->getCategoryUrl(),
            ]
        );
    }