public function testRenderScriptToPreviouslyNamedResponseSegment()
{
$this->request->setModuleName('bar')->setControllerName('index')->setActionName('test');
$controller = new Bar_IndexController($this->request, $this->response, array());
$this->helper->setResponseSegment('foo');
$this->helper->renderScript('index/test.phtml');
$body = $this->response->getBody('foo');
$this->assertContains('Rendered index/test.phtml in bar module', $body);
}
/**
* This function updates the ViewRender helper to add another view directory
* which is located in the templates directory.
*
* This adds the feature to override view script in certain templates.
*
* @param string $script
* @param string $name
* @return void
*/
public function renderScript($script, $name = null)
{
$application = $this->getFrontController()->getParam('application');
$module = $this->getModule();
$viewScriptPath = trim($this->view->layout()->getViewScriptPath(), DIRECTORY_SEPARATOR);
$scriptPath = $viewScriptPath . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . $application . DIRECTORY_SEPARATOR . 'modules' . DIRECTORY_SEPARATOR . $module . DIRECTORY_SEPARATOR;
if (!in_array($scriptPath, $this->view->getScriptPaths())) {
$this->view->addScriptPath($scriptPath);
}
parent::renderScript($script, $name);
}
/**
* Tries to render a delegate action's default template if it exists.
*
* Because we can't always know the short name of a delegate (like we can
* with a controller), the default view spec of :controller/:action:suffix
* won't work for us. This means we can't just prepend our default paths to
* the view script paths. Instead, this function changes the viewRenderer
* spec to just :action:suffix, puts in the default dirs, tries to render
* and then flips back the settings afterwards.
*
* @todo Ugly, needs refactoring
* @param Zend_Controller_Action_Helper_ViewRenderer $viewRenderer
* @param Zend_View_Abstract $view
* @param string $action Name of the action, without the "Action" suffix
*/
protected function _renderDefaultScript($viewRenderer, $view, $action)
{
//No settings? Abort to save cycles
$defaultPaths = $this->getDefaultScriptPaths();
if (empty($defaultPaths)) {
return;
}
//Save the old settings
$oldSpec = $viewRenderer->getNoController();
$oldPaths = $view->getScriptPaths();
//Set the viewrenderer spec to look inside a flat directory
$viewRenderer->setNoController(true);
$view->setScriptPath($defaultPaths);
$path = $viewRenderer->getViewScript($action);
//relative path
$fullPath = $view->getScriptPath($path);
//absolute path
//We use the full path to make sure this template actually exists on
//disc but Zend_View will only accept a path relative to a script dir.
if (!empty($fullPath) !== false) {
$viewRenderer->renderScript($path);
}
//Reset view settings so we don't botch anything afterwards?
$viewRenderer->setNoController($oldSpec);
$view->setScriptPath($oldPaths);
}
