/**
* The callback used by the form class. This callback is only called when
* the add or edit controller actions are performed.
*
* @param array $data The data from the form
* @param Form $form an instance of the form
* @param \ModelController $instance Specific data from the form, this normally includes an instance of the controller
*
* @see ModelController::$callbackFunction
* @return boolean
*/
public static function callback($data, $form, $instance)
{
$key = $instance->model->getKeyField();
$return = $instance->model->setData($data, $key, $instance->currentItemId);
$entity = Utils::singular($instance->model->getEntity());
if ($return === true) {
if ($instance->actionMethod === 'add') {
$id = $instance->model->save();
Application::queueNotification($instance->getAddNotificationMessage($entity, $instance->model));
} else {
$id = $instance->model->update($key, $instance->currentItemId);
Application::queueNotification($instance->getUpdateNotificationMessage($entity, $instance->model));
}
Application::redirect($instance->urlPath);
} else {
self::setFormErrors($form, $return['errors']);
}
}
