/**
* @throws AnwUnexpectedException
*/
protected function doUpdate($nChangeType, $sChangeComment = "", $nTime = null, $sChangeInfo = "", $bClearCachedOutputForPageGroupsLinking = true)
{
if ($this->isArchive()) {
throw new AnwUnexpectedException("An archive can't be updated");
}
if (!$this->exists()) {
throw new AnwUnexpectedException("Can't update an unexisting page");
}
if (!$nTime) {
$nTime = time();
}
//update some attributes
$this->touchInfos($nTime);
//get new change ID
$oChange = new AnwChange($nChangeType, $this, $nTime, $sChangeComment, $sChangeInfo);
AnwStorage::transactionStart();
try {
//save
$this->getPageGroup()->update();
//update pagegroup
AnwStorage::updatePage($this, $oChange);
//notify change
$this->notifyChanged($bClearCachedOutputForPageGroupsLinking);
AnwStorage::transactionCommit();
} catch (AnwException $e) {
AnwStorage::transactionRollback();
throw $e;
}
}
