Neos\Neos\Service\Controller\NodeController::initializeAction PHP Метод

    protected function initializeAction()
    {
        if ($this->arguments->hasArgument('referenceNode')) {
            $this->arguments->getArgument('referenceNode')->getPropertyMappingConfiguration()->setTypeConverterOption(NodeConverter::class, NodeConverter::REMOVED_CONTENT_SHOWN, true);
        }
        $this->uriBuilder->setRequest($this->request->getMainRequest());
        if (in_array($this->request->getControllerActionName(), array('update', 'updateAndRender'), true)) {
            // Set PropertyMappingConfiguration for updating the node (and attached objects)
            $propertyMappingConfiguration = $this->arguments->getArgument('node')->getPropertyMappingConfiguration();
            $propertyMappingConfiguration->allowOverrideTargetType();
            $propertyMappingConfiguration->allowAllProperties();
            $propertyMappingConfiguration->skipUnknownProperties();
            $propertyMappingConfiguration->setTypeConverterOption(PersistentObjectConverter::class, PersistentObjectConverter::CONFIGURATION_MODIFICATION_ALLOWED, true);
            $propertyMappingConfiguration->setTypeConverterOption(PersistentObjectConverter::class, PersistentObjectConverter::CONFIGURATION_CREATION_ALLOWED, true);
        }
    }