/**
* Retrieves the view renderer object
*
* @return Zend_Controller_Action_Helper_ViewRenderer|null
* @throws Glitch_Application_Resource_Exception
*/
public function getViewRenderer()
{
if (null === $this->_viewRenderer) {
// Pull in the front controller; bootstrap first if necessary
$this->_bootstrap->bootstrap('FrontController');
$front = $this->_bootstrap->getResource('FrontController');
// Ignore if no view renderer is to be used
if ($front->getParam('noViewRenderer')) {
return null;
}
// Get existing renderer, if any, or create a new one
$this->_viewRenderer = Zend_Controller_Action_HelperBroker::hasHelper('viewRenderer') ? Zend_Controller_Action_HelperBroker::getStaticHelper('viewRenderer') : new $this->_className(null, $this->getOptions());
// Dynamic class loading; perform sanity check
if (!$this->_viewRenderer instanceof Zend_Controller_Action_Helper_ViewRenderer) {
throw new Glitch_Application_Resource_Exception('Class is not a valid view renderer instance');
}
// Register the view as the default view for handling view scripts
$this->_bootstrap->bootstrap('View');
$view = $this->_bootstrap->getResource('View');
$this->_viewRenderer->setView($view);
// It is paramount to set this base path spec: ZF otherwise uses its own
// spec, causing it to create a path to a conventional ZF-style directory
$this->_viewRenderer->setViewBasePathSpec(':module/' . Glitch_View::PATH_VIEW);
// Set empty inflector settings: all path translations are handled by the custom dispatcher
$inflector = new Zend_Filter_Inflector();
$inflector->addRules(array(':module' => array(), ':controller' => array(), ':action' => array()));
$this->_viewRenderer->setInflector($inflector, true);
if (!Zend_Controller_Action_HelperBroker::hasHelper('viewRenderer')) {
Zend_Controller_Action_HelperBroker::addHelper($this->_viewRenderer);
}
}
return $this->_viewRenderer;
}
public function testCustomInflectorUsesViewRendererTargetWhenPassedInWithReferenceFlag()
{
$this->request->setModuleName('bar')
->setControllerName('index')
->setActionName('test');
$controller = new \Bar\IndexController($this->request, $this->response, array());
$controller->setHelperBroker($this->broker);
$this->helper->view->resolver()->addPath($this->basePath . '/_files/modules/bar/views');
$inflector = new Filter\Inflector('test.phtml');
$inflector->addRules(array(
':module' => array('Word\CamelCaseToDash', 'stringToLower'),
':controller' => array('Word\CamelCaseToDash', new \Zend\Filter\Word\UnderscoreToSeparator(DIRECTORY_SEPARATOR), 'StringToLower'),
':action' => array(
'Word\CamelCaseToDash',
new Filter\PregReplace('/[^a-z0-9]+/i', '-'),
'StringToLower'
),
));
$this->helper->setInflector($inflector, true);
$this->helper->render();
$body = $this->response->getBody();
$this->assertContains('Rendered index/test.phtml in bar module', $body);
}
