FluentDOM\Loader\Json\SimpleXML::load PHP Метод

    public function load($source, $contentType, $options = [])
    {
        if (FALSE !== ($json = $this->getJson($source, $contentType))) {
            $document = new Document('1.0', 'UTF-8');
            $document->appendChild($root = $document->createElementNS(self::XMLNS, 'json:json'));
            $this->transferTo($root, $json);
            return $document;
        }
        return NULL;
    }