public function action_index()
{
$write_allowed = ACL::is_action_allowed('admin', 'config', 'write');
$this->template->write_allowed = $write_allowed;
if (isset($_POST['cancel'])) {
$this->redirect('/' . Extasy_Url::url_to_route('admin-config'));
}
$form = new Form_Config();
if (!$write_allowed) {
$form->set_read_only();
}
if ($write_allowed and isset($_POST['submit']) and $form->submit()) {
$this->redirect('/' . Extasy_Url::url_to_route('admin-config'));
}
$this->template->form = $form;
}
protected function _getConfigForm($id)
{
require_once APPLICATION_PATH_COMMONS . '/forms/Config.php';
$form = new Form_Config();
if ($id > 0) {
$form->setAction($this->_helper->url('form/?id=' . $id));
} else {
$form->setAction($this->_helper->url('form'));
}
return $form;
}