Neoxygen\NeoClient\Formatter\Result::addNodeToIdentifier PHP Метод

    public function addNodeToIdentifier($nodeId, $identifier)
    {
        if (isset($this->identifiers[$identifier])) {
            foreach ($this->identifiers[$identifier] as $node) {
                if (null === $node || $node->getId() === $nodeId) {
                    return;
                }
            }
        }
        $this->identifiers[$identifier][] = $this->getNodeById($nodeId);
    }