function registry($key, $object = null)
{
if ($object !== null) {
return Registry::set($object, $key);
}
return Registry::get($key);
}
/**
* Set the view rendering layer.
*/
public function initialize()
{
parent::initialize();
/** @type \Titon\View\View $view */
$view = Registry::get('titon.view');
$view->addPath($this->getModule()->getViewPath());
$this->setView($view);
}
/**
* Test that register() and get() lazy load callbacks.
*/
public function testRegisterAndGet()
{
Registry::register('base', function () {
return new Base(['key' => 'registry']);
});
$object = Registry::get('base');
$this->assertInstanceOf('Titon\\Common\\Base', $object);
$this->assertEquals('registry', $object->getConfig('key'));
$this->assertInstanceOf('Titon\\Common\\Base', Registry::get('base'));
try {
Registry::get('missingKey');
$this->assertTrue(false);
} catch (Exception $e) {
$this->assertTrue(true);
}
}
/**
* Default mechanism for handling uncaught exceptions.
* Will fetch the current controller instance or instantiate an ErrorController.
* The error view template will be rendered.
*
* @uses Titon\Debug\Debugger
*
* @param \Exception $exception
*/
public function handleError(Exception $exception)
{
if (class_exists('Titon\\Debug\\Debugger')) {
Debugger::logException($exception);
}
// Get the controller
try {
$controller = Registry::get('titon.controller');
if (!$controller instanceof Controller) {
throw new MissingControllerException();
}
} catch (Exception $e) {
$controller = new ErrorController();
$controller->initialize();
}
// And the view
try {
$view = Registry::get('titon.view');
if (!$view instanceof ViewInterface) {
throw new MissingViewException();
}
} catch (Exception $e) {
$view = new View();
$view->addHelper('html', new HtmlHelper());
$view->addHelper('block', new BlockHelper());
$view->addHelper('asset', new AssetHelper(['webroot' => $this->getWebroot()]));
}
$controller->setView($view);
$controller->setRequest($this->getRequest());
$controller->setResponse($this->getResponse());
$this->emit('mvc.preError', [$this, $controller, $exception]);
$response = $controller->renderError($exception);
$this->emit('mvc.postError', [$this, $controller, $exception, &$response]);
$this->getResponse()->body($response)->respond();
$this->emit('mvc.onShutdown', [$this]);
exit;
}
