App\Presenters\DashboardPresenter::albumFormSucceeded PHP Method

    public function albumFormSucceeded($button)
    {
        $values = $button->getForm()->getValues();
        $id = (int) $this->getParameter('id');
        if ($id) {
            $this->albums->findById($id)->update($values);
            $this->flashMessage('The album has been updated.');
        } else {
            $this->albums->insert($values);
            $this->flashMessage('The album has been added.');
        }
        $this->redirect('default');
    }