PHP ViewModel::getVariables方法代码示例

 public function indexAction()
 {
     try {
         $object = $this->getUuidManager()->getUuid($this->params('uuid'), true);
     } catch (NotFoundException $e) {
         $this->getResponse()->setStatusCode(404);
         return false;
     }
     $normalized = $this->getNormalizer()->normalize($object);
     $routeName = $normalized->getRouteName();
     $routeParams = $normalized->getRouteParams();
     $type = $normalized->getType();
     $url = $this->url()->fromRoute($routeName, $routeParams, null, null, false);
     if (!$this->getRequest()->isXmlHttpRequest()) {
         $url = $this->url()->fromRoute($routeName, $routeParams);
         $response = $this->redirect()->toUrl($url);
         $this->getResponse()->setStatusCode(301);
         return $response;
     }
     $router = $this->getServiceLocator()->get('Router');
     $request = new Request();
     $request->setMethod(Request::METHOD_GET);
     $request->setUri($url);
     $routeMatch = $router->match($request);
     if (!$routeMatch) {
         throw new RuntimeException(sprintf('Could not match a route for `%s`', $url));
     }
     $params = array_merge($routeMatch->getParams(), ['forwarded' => true, 'isXmlHttpRequest' => true]);
     $controller = $params['controller'];
     $response = $this->forward()->dispatch($controller, $params);
     // TODO: Do me a favor and remove this piece of cr*p with something that doesn't hack the whole thing
     if ($response instanceof JsonModel) {
         $response = new ViewModel(['data' => $response->getVariables()]);
         $response->setTemplate('normalizer/json');
     }
     $view = new ViewModel(['id' => $object->getId(), 'type' => $type, 'url' => $url, '__disableTemplateDebugger' => true]);
     $view->addChild($response, 'response');
     $view->setTemplate('normalizer/ref');
     $view->setTerminal(true);
     return $view;
 }

 /**
  * @group view-model
  */
 public function testIfViewModelComposesVariablesInstanceThenRendererUsesIt()
 {
     $model = new ViewModel();
     $model->setTemplate('template');
     $vars = $model->getVariables();
     $vars['foo'] = 'BAR-BAZ-BAT';
     $resolver = new TemplateMapResolver(array('template' => __DIR__ . '/_templates/view-model-variables.phtml'));
     $this->renderer->setResolver($resolver);
     $test = $this->renderer->render($model);
     $this->assertContains('BAR-BAZ-BAT', $test);
 }

 public function testPropertyOverloadingAllowsWritingPropertiesAfterSetVariablesHasBeenCalled()
 {
     $model = new ViewModel();
     $model->setVariables(array('foo' => 'bar'));
     $model->bar = 'baz';
     $this->assertTrue(isset($model->bar));
     $this->assertEquals('baz', $model->bar);
     $variables = $model->getVariables();
     $this->assertTrue(isset($variables['bar']));
     $this->assertEquals('baz', $variables['bar']);
 }

 public function testPropertyOverloadingGivesAccessToProperties()
 {
     $model = new ViewModel();
     $variables = $model->getVariables();
     $model->foo = 'bar';
     $this->assertTrue(isset($model->foo));
     $this->assertEquals('bar', $variables['foo']);
     $this->assertEquals('bar', $model->foo);
     unset($model->foo);
     $this->assertFalse(isset($model->foo));
     $this->assertFalse(isset($variables['foo']));
 }

 /**
  * Set strict vars on a view model recursively
  *
  * @param \Zend\View\Model\ViewModel $model
  */
 protected function _setStrictVars(\Zend\View\Model\ViewModel $model)
 {
     $vars = $model->getVariables();
     if (!$vars instanceof \Zend\View\Variables) {
         $vars = new \Zend\View\Variables($vars);
     }
     $vars->setStrictVars(true);
     $model->setVariables($vars, true);
     foreach ($model->getChildren() as $child) {
         $this->_setStrictVars($child);
     }
 }