public function render_signup_steps_by_route($route, $isSingleCenter = false)
 {
     //         $isSingleCenter = true;
     //         $route = 'institution_signup_setup_institutionDoctors';
     if ('institution_signUp' == $route) {
         // we are still in initial sign up, so no specific steps yet
         $template = $this->twig->render('InstitutionBundle:SignUp/Widgets:steps.initial.html.twig');
     } else {
         if ($isSingleCenter) {
             $steps = $this->signUpService->getSingleCenterSignUpSteps();
             $currentStep = $this->signUpService->getSingleCenterSignUpStepByRoute($route);
         } else {
             $steps = $this->signUpService->getMultipleCenterSignUpSteps();
             $currentStep = $this->signUpService->getMultipleCenterSignUpStepByRoute($route);
         }
         $template = $this->twig->render('InstitutionBundle:SignUp/Widgets:steps.html.twig', array('steps' => $steps, 'currentStep' => $currentStep ? $currentStep : new SignUpStep()));
     }
     return $template;
 }