/**
* Loop through children, rendering each
*
* @param Model $model
* @return void
*/
protected function renderChildren(Model $model)
{
foreach ($model as $child) {
if ($child->terminate()) {
throw new Exception\DomainException('Inconsistent state; child view model is marked as terminal');
}
$child->setOption('has_parent', true);
$result = $this->render($child);
$child->setOption('has_parent', null);
$capture = $child->captureTo();
if (!empty($capture)) {
$model->setVariable($capture, $result);
}
}
}
/**
* Inject the controller and controller class into the model
*
* If either $displayExceptions or $displayNotFoundReason are enabled,
* injects the controllerClass from the MvcEvent. It checks to see if a
* controller is present in the MvcEvent, and, if not, grabs it from
* the route match if present; if a controller is found, it injects it into
* the model.
*
* @param ViewModel $model
* @param MvcEvent $e
* @return void
*/
protected function injectController($model, $e)
{
if (!$this->displayExceptions() && !$this->displayNotFoundReason()) {
return;
}
$controller = $e->getController();
if (empty($controller)) {
$routeMatch = $e->getRouteMatch();
if (empty($routeMatch)) {
return;
}
$controller = $routeMatch->getParam('controller', false);
if (!$controller) {
return;
}
}
$controllerClass = $e->getControllerClass();
$model->setVariable('controller', $controller);
$model->setVariable('controller_class', $controllerClass);
}
