/**
* Object
*
* @return mixed
*/
public function loadData()
{
if (!is_file($this->getFilePath()) or !is_readable($this->getFilePath())) {
Logger::err("Version: cannot read version data from file system.");
$this->delete();
return;
}
$data = file_get_contents($this->getFilePath());
if ($this->getSerialized()) {
$data = Pimcore_Tool_Serialize::unserialize($data);
}
$data = Element_Service::renewReferences($data);
$this->setData($data);
return $data;
}
