/**
* Roll back a form to a previous version.
*
* @param string|int Version to roll back to
*/
public function doRollbackTo($version)
{
parent::doRollbackTo($version);
/*
Not implemented yet
// get the older version
$reverted = Versioned::get_version($this->ClassName, $this->ID, $version);
if($reverted) {
// using the lastedited date of the reverted object we can work out which
// form fields to revert back to
if($this->Fields()) {
foreach($this->Fields() as $field) {
// query to see when the version of the page was pumped
$editedDate = DB::query("
SELECT LastEdited
FROM \"SiteTree_versions\"
WHERE \"RecordID\" = '$this->ID' AND \"Version\" = $version
")->value();
// find a the latest version which has been edited
$versionToGet = DB::query("
SELECT *
FROM \"EditableFormField_versions\"
WHERE \"RecordID\" = '$field->ID' AND \"LastEdited\" <= '$editedDate'
ORDER BY Version DESC
LIMIT 1
")->record();
if($versionToGet) {
Debug::show('publishing field'. $field->Name);
Debug::show($versionToGet);
$field->publish($versionToGet, "Stage", true);
$field->writeWithoutVersion();
}
else {
Debug::show('deleting field'. $field->Name);
$this->Fields()->remove($field);
$field->delete();
$field->destroy();
}
}
}
// @todo Emails
}
*/
}
/**
* Roll back a form to a previous version
*
* @param String|int Version to roll back to
*/
public function doRollbackTo($version)
{
if ($this->Fields()) {
foreach ($this->Fields() as $field) {
$field->publish($version, "Stage", true);
$field->writeWithoutVersion();
}
}
parent::doRollbackTo($version);
}
