/**
  * {@inheritDoc}
  */
 public function preRender(TemplateExtensionInterface $templateExtension, Request $request)
 {
     $settings = $templateExtension->getSettings();
 }
 /**
  * {@inheritDoc}
  */
 public function preRender(TemplateExtensionInterface $templateExtension, Request $request)
 {
     $settings = $templateExtension->getSettings();
     $settings['formName'] = isset($settings['formName']) ? $settings['formName'] : 'quote_form';
     $settings['variableName'] = isset($settings['variableName']) ? $settings['variableName'] : 'quoteForm';
     $settings['successMessage'] = isset($settings['successMessage']) ? $settings['successMessage'] : 'Thank You For Your Submission';
     $settings['errorMessage'] = isset($settings['errorMessage']) ? $settings['errorMessage'] : 'Whoops.. looks like something was incorrect';
     $settings['successPage'] = isset($settings['successPage']) ? $settings['successPage'] : false;
     $this->forms[$settings['formName']] = $this->formFactory->create(new QuoteExtensionFormType($settings), new Quote(), array());
     if ($request->getMethod() == 'POST') {
         if ($this->forms[$settings['formName']]->submit($request) && $this->forms[$settings['formName']]->isValid()) {
             $this->session->getFlashBag()->add('success', $settings['successMessage']);
             return new RedirectResponse($this->router->generate($settings['successPage']));
         } else {
             $this->session->getFlashBag()->add('error', $settings['errorMessage']);
         }
     }
 }