/**
* Rollback transaction
*
* Rollback transaction, or throw exceptions if no transactions has been started.
*
* @throws \RuntimeException If no transaction has been started
*/
public function rollback()
{
if (0 === $this->transactionDepth) {
throw new \RuntimeException('What error code should be used?');
}
if ($this->contentService) {
$this->contentService->rollback();
}
if ($this->contentTypeService) {
$this->contentTypeService->rollback();
}
if ($this->languageService) {
$this->languageService->rollback();
}
if ($this->locationService) {
$this->locationService->rollback();
}
if ($this->roleService) {
$this->roleService->rollback();
}
if ($this->sectionService) {
$this->sectionService->rollback();
}
if ($this->trashService) {
$this->trashService->rollback();
}
if ($this->userService) {
$this->userService->rollback();
}
--$this->transactionDepth;
}
/**
* Recovers the $trashedLocation at its original place if possible.
*
* @throws \eZ\Publish\API\Repository\Exceptions\UnauthorizedException if the user is not allowed to recover the trash item at the parent location location
*
* If $newParentLocation is provided, $trashedLocation will be restored under it.
*
* @param \eZ\Publish\API\Repository\Values\Content\TrashItem $trashItem
* @param \eZ\Publish\API\Repository\Values\Content\Location $newParentLocation
*
* @return \eZ\Publish\API\Repository\Values\Content\Location the newly created or recovered location
*/
public function recover(TrashItem $trashItem, Location $newParentLocation = null)
{
if (false === $this->repository->canUser('content', 'edit', $trashItem)) {
throw new UnauthorizedExceptionStub('What error code should be used?');
}
$location = $this->locationService->recoverLocation($trashItem->location, $newParentLocation);
unset($this->trashItems[$trashItem->id], $this->locations[$trashItem->id]);
return $location;
}
