Neos\ContentRepository\TypeConverter\NodeConverter::convertFrom PHP Метод

    public function convertFrom($source, $targetType = null, array $subProperties = array(), PropertyMappingConfigurationInterface $configuration = null)
    {
        if (is_string($source)) {
            $source = array('__contextNodePath' => $source);
        }
        if (!is_array($source) || !isset($source['__contextNodePath'])) {
            return new Error('Could not convert ' . gettype($source) . ' to Node object, a valid absolute context node path as a string or array is expected.', 1302879936);
        }
        try {
            $nodePathAndContext = NodePaths::explodeContextPath($source['__contextNodePath']);
            $nodePath = $nodePathAndContext['nodePath'];
            $workspaceName = $nodePathAndContext['workspaceName'];
            $dimensions = $nodePathAndContext['dimensions'];
        } catch (\InvalidArgumentException $exception) {
            return new Error('Could not convert array to Node object because the node path was invalid.', 1285162903);
        }
        $context = $this->contextFactory->create($this->prepareContextProperties($workspaceName, $configuration, $dimensions));
        $workspace = $context->getWorkspace(false);
        if (!$workspace) {
            return new 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), 1383577859);
        }
        $node = $context->getNode($nodePath);
        if (!$node) {
            return new Error(sprintf('Could not convert array to Node object because the node "%s" does not exist.', $nodePath), 1370502328);
        }
        if (isset($source['_nodeType']) && $source['_nodeType'] !== $node->getNodeType()->getName()) {
            if ($context->getWorkspace()->getName() === 'live') {
                throw new NodeException('Could not convert the node type in live workspace', 1429989736);
            }
            $oldNodeType = $node->getNodeType();
            $targetNodeType = $this->nodeTypeManager->getNodeType($source['_nodeType']);
            $node->setNodeType($targetNodeType);
            $this->nodeService->setDefaultValues($node);
            $this->nodeService->cleanUpAutoCreatedChildNodes($node, $oldNodeType);
            $this->nodeService->createChildNodes($node);
        }
        unset($source['_nodeType']);
        $this->setNodeProperties($node, $node->getNodeType(), $source, $context, $configuration);
        return $node;
    }

 /**
  * @test
  */
 public function convertFromDecodesJsonEncodedArraysAsAssociative()
 {
     $contextPath = '/foo/bar@user-demo';
     $nodePath = '/foo/bar';
     $nodeTypeProperties = array('quux' => array('type' => 'array'));
     $decodedPropertyValue = array('foo' => 'bar');
     $source = array('__contextNodePath' => $contextPath, 'quux' => json_encode($decodedPropertyValue));
     $mockNode = $this->setUpNodeWithNodeType($nodePath, $nodeTypeProperties);
     $mockNode->expects($this->once())->method('setProperty')->with('quux', $decodedPropertyValue);
     $this->nodeConverter->convertFrom($source, null, array(), $this->mockConverterConfiguration);
 }