/**
* @see PackageUninstallation::uninstall()
*/
protected function uninstall()
{
try {
switch ($this->step) {
case 'optionals':
$this->nextStep = $this->uninstallOptionals();
break;
default:
return parent::uninstall();
}
WCF::getTPL()->assign('nextStep', $this->nextStep);
WCF::getTPL()->display('packageInstallationNext');
} catch (SystemException $e) {
$this->showPackageInstallationException($e);
}
}
