public function reverseTransform($layoutCustomer)
 {
     if (!$layoutCustomer) {
         return $layoutCustomer;
     }
     $customerRepo = $this->om->getRepository('CanalTPNmmPortalBundle:Customer');
     $customer = $customerRepo->find($this->customerId);
     $this->deleteAllLayoutsCustomer();
     foreach ($layoutCustomer->getLayoutsAssigned() as $layoutSelected) {
         $currentLayout = new LayoutCustomer();
         $currentLayout->setCustomer($customer);
         $currentLayout->setLayout($layoutSelected);
         $this->om->persist($currentLayout);
     }
     $this->om->flush();
     return $layoutCustomer;
 }
 private function assignLayoutToCustomer(ObjectManager $om, $customer)
 {
     $layout = $om->getRepository('CanalTPMttBundle:Layout')->find(1);
     $layoutCustomer = new LayoutCustomer();
     $layoutCustomer->setCustomer($customer);
     $layoutCustomer->setLayout($layout);
     $om->persist($layoutCustomer);
 }