raplos

public function afterExecuteRoute($dispatcher) {
	$is_ajax = isset($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest';
	if ($is_ajax) {
		$this->view->disableLevel(\Phalcon\Mvc\View::LEVEL_MAIN_LAYOUT);

		$eventsManager = new \Phalcon\Events\Manager();

		$eventsManager->attach('view:afterRender', function ($event, $view) {
			$view->setContent(json_encode(array(
				'content' => $view->getContent(),