Source of file DefaultRenderingStrategy.php
Size: 2,946 Bytes - Last Modified: 2014-03-12T23:21:18+01:00
/home/theseer/Downloads/ZendFramework-2.3.0/library/Zend/Mvc/View/Http/DefaultRenderingStrategy.php
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118 | <?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Mvc\View\Http; use Zend\EventManager\AbstractListenerAggregate; use Zend\EventManager\EventManagerInterface; use Zend\Mvc\Application; use Zend\Mvc\MvcEvent; use Zend\Stdlib\ResponseInterface as Response; use Zend\View\Model\ModelInterface as ViewModel; use Zend\View\View; class DefaultRenderingStrategy extends AbstractListenerAggregate { /** * Layout template - template used in root ViewModel of MVC event. * * @var string */ protected $layoutTemplate = 'layout'; /** * @var View */ protected $view; /** * Set view * * @param View $view * @return DefaultRenderingStrategy */ public function __construct(View $view) { $this->view = $view; } /** * {@inheritDoc} */ public function attach(EventManagerInterface $events) { $this->listeners[] = $events->attach(MvcEvent::EVENT_RENDER, array($this, 'render'), -10000); $this->listeners[] = $events->attach(MvcEvent::EVENT_RENDER_ERROR, array($this, 'render'), -10000); } /** * Set layout template value * * @param string $layoutTemplate * @return DefaultRenderingStrategy */ public function setLayoutTemplate($layoutTemplate) { $this->layoutTemplate = (string) $layoutTemplate; return $this; } /** * Get layout template value * * @return string */ public function getLayoutTemplate() { return $this->layoutTemplate; } /** * Render the view * * @param MvcEvent $e * @return Response */ public function render(MvcEvent $e) { $result = $e->getResult(); if ($result instanceof Response) { return $result; } // Martial arguments $request = $e->getRequest(); $response = $e->getResponse(); $viewModel = $e->getViewModel(); if (!$viewModel instanceof ViewModel) { return; } $view = $this->view; $view->setRequest($request); $view->setResponse($response); try { $view->render($viewModel); } catch (\Exception $ex) { if ($e->getName() === MvcEvent::EVENT_RENDER_ERROR) { throw $ex; } $application = $e->getApplication(); $events = $application->getEventManager(); $e->setError(Application::ERROR_EXCEPTION) ->setParam('exception', $ex); $events->trigger(MvcEvent::EVENT_RENDER_ERROR, $e); } return $response; } } |