/**
* save current file version into versions table
* and delete versions exceeding mfvc
* @param int $id file id
* @param int $mfvc max file version count
* @return void
*/
protected function saveCurrentVersion($id, $mfvc = false)
{
if ($mfvc === false) {
$mfvc = $this->getMFVC(Objects::getName($id));
}
if (empty($mfvc)) {
return false;
}
$data = DM\Files::read($id);
$data['file_id'] = $data['id'];
unset($data['id']);
DM\FilesVersions::create($data);
//detect versions exceeding mfvc and delete them
if ($dIds = DM\FilesVersions::getOldestIds($id, $mfvc)) {
DM\FilesVersions::delete($dIds);
}
return true;
}
