Neos\Neos\Ui\TypoScript\Helper\NodeInfoHelper::renderNodes PHP Метод

    public function renderNodes(array $nodes, ControllerContext $controllerContext)
    {
        $renderedNodes = [];
        foreach ($nodes as $node) {
            $renderedNodes[] = $this->renderNode($node, $controllerContext);
        }
        return $renderedNodes;
    }

 /**
  * Build and execute a flow query chain
  *
  * @param array $chain
  * @return void
  */
 public function flowQueryAction(array $chain)
 {
     $createContext = array_shift($chain);
     $finisher = array_pop($chain);
     $flowQuery = new FlowQuery(array_map(function ($envelope) {
         return $this->nodeService->getNodeFromContextPath($envelope['$node']);
     }, $createContext['payload']));
     foreach ($chain as $operation) {
         $flowQuery = call_user_func_array([$flowQuery, strtolower($operation['type'])], $operation['payload']);
     }
     if ('GET' === $finisher['type']) {
         $result = $flowQuery->get();
     }
     $nodeInfoHelper = new NodeInfoHelper();
     return json_encode($nodeInfoHelper->renderNodes($result, $this->getControllerContext()));
 }