PHP AdminInterface::hasActiveSubClass方法代码示例

 /**
  * Redirect the user depend on this choice
  *
  * @param object  $object
  * @param Request $request
  *
  * @return RedirectResponse
  */
 protected function redirectTo($object, Request $request = null)
 {
     $request = $this->resolveRequest($request);
     $url = false;
     if (null !== $request->get('btn_update_and_list')) {
         $url = $this->admin->generateUrl('list');
     }
     if (null !== $request->get('btn_create_and_list')) {
         $url = $this->admin->generateUrl('list');
     }
     if (null !== $request->get('btn_create_and_create')) {
         $params = array();
         if ($this->admin->hasActiveSubClass()) {
             $params['subclass'] = $request->get('subclass');
         }
         $url = $this->admin->generateUrl('create', $params);
     }
     if ($this->getRestMethod($request) == 'DELETE') {
         $url = $this->admin->generateUrl('list');
     }
     if (!$url) {
         $url = $this->admin->generateObjectUrl('edit', $object);
     }
     return new RedirectResponse($url);
 }

 /**
  * Redirect the user depend on this choice.
  *
  * @param object $object
  *
  * @return RedirectResponse
  */
 protected function redirectTo($object)
 {
     $request = $this->getRequest();
     $url = false;
     if (null !== $request->get('btn_update_and_list')) {
         $url = $this->admin->generateUrl('list');
     }
     if (null !== $request->get('btn_create_and_list')) {
         $url = $this->admin->generateUrl('list');
     }
     if (null !== $request->get('btn_create_and_create')) {
         $params = array();
         if ($this->admin->hasActiveSubClass()) {
             $params['subclass'] = $request->get('subclass');
         }
         $url = $this->admin->generateUrl('create', $params);
     }
     if ($this->getRestMethod() === 'DELETE') {
         $url = $this->admin->generateUrl('list');
     }
     if (!$url) {
         foreach (array('edit', 'show') as $route) {
             if ($this->admin->hasRoute($route) && $this->admin->isGranted(strtoupper($route), $object)) {
                 $url = $this->admin->generateObjectUrl($route, $object);
                 break;
             }
         }
     }
     if (!$url) {
         $url = $this->admin->generateUrl('list');
     }
     return new RedirectResponse($url);
 }

 /**
  * Create action.
  *
  * @param Request $request
  *
  * @return Response
  *
  * @throws AccessDeniedException If access is not granted
  */
 public function createAction()
 {
     $request = $this->getRequest();
     // the key used to lookup the template
     $templateKey = 'edit';
     $this->admin->checkAccess('create');
     $class = new \ReflectionClass($this->admin->hasActiveSubClass() ? $this->admin->getActiveSubClass() : $this->admin->getClass());
     if ($class->isAbstract()) {
         return $this->render('SonataAdminBundle:CRUD:select_subclass.html.twig', array('base_template' => $this->getBaseTemplate(), 'admin' => $this->admin, 'action' => 'create'), null, $request);
     }
     $object = $this->admin->getNewInstance();
     $preResponse = $this->preCreate($request, $object);
     if ($preResponse !== null) {
         return $preResponse;
     }
     $this->admin->setSubject($object);
     /** @var $form \Symfony\Component\Form\Form */
     $form = $this->admin->getForm();
     $form->setData($object);
     $form->handleRequest($request);
     if ($form->isSubmitted()) {
         //TODO: remove this check for 3.0
         if (method_exists($this->admin, 'preValidate')) {
             $this->admin->preValidate($object);
         }
         $isFormValid = $form->isValid();
         // persist if the form was valid and if in preview mode the preview was approved
         if ($isFormValid && (!$this->isInPreviewMode($request) || $this->isPreviewApproved($request))) {
             $this->admin->checkAccess('create', $object);
             try {
                 $object = $this->admin->create($object);
                 if ($this->isXmlHttpRequest()) {
                     return $this->renderJson(array('result' => 'ok', 'objectId' => $this->admin->getNormalizedIdentifier($object)), 200, array());
                 }
                 $this->addFlash('sonata_flash_success', $this->admin->trans('flash_create_success', array('%name%' => $this->escapeHtml($this->admin->toString($object))), 'SonataAdminBundle'));
                 // redirect to edit mode
                 return $this->redirectTo($object);
             } catch (ModelManagerException $e) {
                 $this->handleModelManagerException($e);
                 $isFormValid = false;
             }
         }
         // show an error message if the form failed validation
         if (!$isFormValid) {
             if (!$this->isXmlHttpRequest()) {
                 $this->addFlash('sonata_flash_error', $this->admin->trans('flash_create_error', array('%name%' => $this->escapeHtml($this->admin->toString($object))), 'SonataAdminBundle'));
             }
         } elseif ($this->isPreviewRequested()) {
             // pick the preview template if the form was valid and preview was requested
             $templateKey = 'preview';
             $this->admin->getShow();
         }
     }
     $view = $form->createView();
     // set the theme for the current Admin Form
     $this->get('twig')->getExtension('form')->renderer->setTheme($view, $this->admin->getFormTheme());
     return $this->render($this->admin->getTemplate($templateKey), array('action' => 'create', 'form' => $view, 'object' => $object), null);
 }

 /**
  * redirect the user depend on this choice
  *
  * @param object $object
  *
  * @return Response
  */
 public function redirectTo($object)
 {
     $url = false;
     if ($this->get('request')->get('btn_update_and_list')) {
         $url = $this->admin->generateUrl('list');
     }
     if ($this->get('request')->get('btn_create_and_create')) {
         $params = array();
         if ($this->admin->hasActiveSubClass()) {
             $params['subclass'] = $this->get('request')->get('subclass');
         }
         $url = $this->admin->generateUrl('create', $params);
     }
     if (!$url) {
         $url = $this->admin->generateObjectUrl('edit', $object);
     }
     return new RedirectResponse($url);
 }