/**
* Revert selected Version as last Version.
*
* @return void
*/
public function revert()
{
$path = JoomDOCRequest::getPath();
$result = false;
if (JoomDOCAccessFileSystem::manageVersions(false, $path)) {
JRequest::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
$cid = JRequest::getVar('cid', array(), 'default', 'array');
$id = reset($cid);
$model = $this->getModel();
$result = $model->revert($id, $path);
}
$msg = $result ? JText::sprintf('JOOMDOC_REVERT_SUCCESS', $result->revertVersion, $result->newLastVersion, $result->oldLastVersion) : JText::_('JOOMDOC_REVERT_UNSUCCESS');
$type = $result ? 'message' : 'error';
$this->setRedirect(JoomDOCRoute::viewFileInfo($path), $msg, $type);
}