Neos\Neos\Ui\TYPO3CR\Service\NodeService::getNodeFromContextPath PHP Метод

    public function getNodeFromContextPath($contextPath, Site $site = null, Domain $domain = null)
    {
        $nodePathAndContext = NodePaths::explodeContextPath($contextPath);
        $nodePath = $nodePathAndContext['nodePath'];
        $workspaceName = $nodePathAndContext['workspaceName'];
        $dimensions = $nodePathAndContext['dimensions'];
        $contextProperties = $this->prepareContextProperties($workspaceName, $dimensions);
        if ($site === null) {
            list(, , $siteNodeName) = explode('/', $nodePath);
            $site = $this->siteRepository->findOneByNodeName($siteNodeName);
        }
        if ($domain === null) {
            $domain = $this->domainRepository->findOneBySite($site);
        }
        $contextProperties['currentSite'] = $site;
        $contextProperties['currentDomain'] = $domain;
        $context = $this->contextFactory->create($contextProperties);
        $workspace = $context->getWorkspace(false);
        if (!$workspace) {
            return new \TYPO3\Flow\Error\Error(sprintf('Could not convert the given source to Node object because the workspace "%s" as specified in the context node path does not exist.', $workspaceName), 1451392329);
        }
        return $context->getNode($nodePath);
    }

 /**
  * Convert array to change interface
  *
  * @param array $changeData
  * @return ChangeInterface
  */
 protected function convertChangeData($changeData)
 {
     $type = $changeData['type'];
     if (!isset($this->typeMap[$type])) {
         return new \TYPO3\Flow\Error\Error(sprintf('Could not convert change type %s, it is unknown to the system', $type));
     }
     $changeClass = $this->typeMap[$type];
     $changeClassInstance = $this->objectManager->get($changeClass);
     $subjectContextPath = $changeData['subject'];
     $subject = $this->nodeService->getNodeFromContextPath($subjectContextPath);
     if ($subject instanceof \TYPO3\Flow\Error\Error) {
         return $subject;
     }
     $changeClassInstance->setSubject($subject);
     if (isset($changeData['reference']) && method_exists($changeClassInstance, 'setReference')) {
         $referenceContextPath = $changeData['reference'];
         $reference = $this->nodeService->getNodeFromContextPath($referenceContextPath);
         if ($reference instanceof \TYPO3\Flow\Error\Error) {
             return $reference;
         }
         $changeClassInstance->setReference($reference);
     }
     if (isset($changeData['payload'])) {
         foreach ($changeData['payload'] as $key => $value) {
             if (!in_array($key, $this->disallowedPayloadProperties)) {
                 ObjectAccess::setProperty($changeClassInstance, $key, $value);
             }
         }
     }
     return $changeClassInstance;
 }