/**
* Save object as new version
* @param boolean $log - log changes
* @param boolean $useTransaction — using a transaction when changing data is optional.
* @return boolean
*/
public function saveVersion($log = true, $useTransaction = true)
{
if (!$this->_config->isRevControl()) {
return $this->save($log, $useTransaction);
}
if ($this->_config->hasEncrypted()) {
$ivField = $this->_config->getIvField();
$ivData = $this->get($ivField);
if (empty($ivData)) {
$this->set($ivField, base64_encode($this->_config->createIv()));
}
}
if ($this->_acl) {
try {
$this->_checkCanEdit();
} catch (Exception $e) {
$this->_errors[] = $e->getMessage();
if (self::$_log) {
self::$_log->log($e->getMessage());
}
return false;
}
}
if (!$this->getId()) {
$this->published = false;
$this->author_id = User::getInstance()->getId();
if (!$this->save(true, $useTransaction)) {
return false;
}
}
$this->date_updated = date('Y-m-d H:i:s');
$this->editor_id = User::getInstance()->getId();
$store = $this->_model->getStore();
if (self::$_log) {
$store->setLog(self::$_log);
}
$vers = $store->addVersion($this, $log, $useTransaction);
if ($vers) {
$this->_version = $vers;
$this->commitChanges();
return true;
} else {
return false;
}
}