/**
* Invoke targeted controller's action.
*
* @return function
*/
public function controllerAction()
{
$action = $this->request->getAction() . static::ACTION_SUFFIX;
// check if controller action does exit before invoking action
if (!method_exists($this, $action)) {
throw new \RuntimeException(sprintf('Controller action method [%s] not found.', $action), 404);
}
return call_user_func_array([$this, $action], []);
}
/**
* Running application by rendering the output.
*
* @return mixed
*/
public function run()
{
// throw page not found exception, if any
if (!$this->route->isFulfilled()) {
throw new \Exception('Page not found!', 404);
}
// exit if request is via ajax
// this is to avoid entire view to be re-rendered
// ajax output can be printed out using standard echo or response
if ($this->request->isAjax()) {
return;
}
// print out by rendering the output without manually invoking `render` method
if ($this->getConfig('autoRender') === true) {
return $this->response->render();
}
}
