ezsystems / ezpublish-kernel

        return $locations;

    }

    public function createContentDraft(

        ContentInfo $contentInfo,

        VersionInfo $versionInfo = null,

        User $creator = null

    ): Content {

        $eventData = [

            $contentInfo,

            $versionInfo,

            $creator,

        ];

        $beforeEvent = new BeforeCreateContentDraftEvent(...$eventData);

        if ($this->eventDispatcher->dispatch($beforeEvent)->isPropagationStopped()) {

            return $beforeEvent->getContentDraft();

        }

        $contentDraft = $beforeEvent->hasContentDraft()

            ? $beforeEvent->getContentDraft()

            : $this->innerService->createContentDraft($contentInfo, $versionInfo, $creator);

        $this->eventDispatcher->dispatch(new CreateContentDraftEvent($contentDraft, ...$eventData));

        return $contentDraft;

    }

    public function updateContent(

        VersionInfo $versionInfo,

        $this->eventDispatcher->dispatch(new DeleteVersionEvent(...$eventData));

    }

    public function copyContent(

        ContentInfo $contentInfo,

        LocationCreateStruct $destinationLocationCreateStruct,

        VersionInfo $versionInfo = null

    ): Content {

        $eventData = [

            $contentInfo,

            $destinationLocationCreateStruct,

            $versionInfo,

        ];

        $beforeEvent = new BeforeCopyContentEvent(...$eventData);

        if ($this->eventDispatcher->dispatch($beforeEvent)->isPropagationStopped()) {

            return $beforeEvent->getContent();

        }

        $content = $beforeEvent->hasContent()

            ? $beforeEvent->getContent()

            : $this->innerService->copyContent($contentInfo, $destinationLocationCreateStruct, $versionInfo);

        $this->eventDispatcher->dispatch(new CopyContentEvent($content, ...$eventData));

        return $content;

    }

    public function addRelation(

        VersionInfo $sourceVersion,