/**
* Gets the data for the edit action
* @param integer $id Primary key of the data to retrieve
* @return mixed Data object for the provided id
*/
public function getData($id)
{
$data = parent::getData($id);
if (!$this->user || $this->user->isSuperUser()) {
return $data;
} elseif ($data->isSuperUser()) {
$this->addWarning(self::TRANSLATION_WARNING_EDIT);
return null;
}
return $data;
}
