public function processRemoveDraft(FormActionEvent $event)
{
/** @var \EzSystems\RepositoryForms\Data\Content\ContentCreateData|\EzSystems\RepositoryForms\Data\Content\ContentUpdateData $data */
$data = $event->getData();
$form = $event->getForm();
if ($data->isNew()) {
return;
}
$this->contentService->deleteVersion($data->contentDraft->getVersionInfo());
$url = $this->router->generate(UrlAliasRouter::URL_ALIAS_ROUTE_NAME, ['contentId' => $data->contentDraft->id], UrlGeneratorInterface::ABSOLUTE_URL);
$event->setResponse(new RedirectResponse($url));
}
/**
* removes the given version
*
* @throws \eZ\Publish\API\Repository\Exceptions\BadStateException if the version is in state published
* @throws \eZ\Publish\API\Repository\Exceptions\UnauthorizedException if the user is not allowed to remove this version
*
* @param \eZ\Publish\API\Repository\Values\Content\VersionInfo $versionInfo
*/
public function deleteVersion( VersionInfo $versionInfo )
{
$returnValue = $this->service->deleteVersion( $versionInfo );
$this->signalDispatcher->emit(
new DeleteVersionSignal(
array(
'contentId' => $versionInfo->contentInfo->id,
'versionNo' => $versionInfo->versionNo,
)
)
);
return $returnValue;
}
