/**
* @return void
*/
public function save()
{
// check if versioning is disabled for this process
if (self::$disabled) {
return;
}
if (!$this->date) {
$this->setDate(time());
}
$data = $this->getData();
// if necessary convert the data to save it to filesystem
if (is_object($data) or is_array($data)) {
// this is because of lazy loaded element inside documents and objects (eg: multihref, objects, fieldcollections, ...)
if ($data instanceof Element_Interface) {
Element_Service::loadAllFields($data);
}
$this->setSerialized(true);
$data->_fulldump = true;
$dataString = Pimcore_Tool_Serialize::serialize($this->getData());
unset($this->_fulldump);
} else {
$dataString = $data;
}
$this->id = $this->getResource()->save();
// check if directory exists
$saveDir = dirname($this->getFilePath());
if (!is_dir($saveDir)) {
mkdir($saveDir, 0766, true);
}
// save data to filesystem
if (!is_writable(dirname($this->getFilePath())) || is_file($this->getFilePath()) && !is_writable($this->getFilePath())) {
throw new Exception("Cannot save version for element " . $this->getCid() . " with type " . $this->getCtype() . " because the file " . $this->getFilePath() . " is not writeable.");
} else {
file_put_contents($this->getFilePath(), $dataString);
}
// only do this in the maintenance job, to improve the speed of mass imports
//$this->cleanHistory();
}
