FluentDOM\Loader\Html::loadFragmentIntoDom PHP Метод

    private function loadFragmentIntoDom(\DOMDocument $document, $source, $loadOptions)
    {
        $htmlDom = new Document();
        $htmlDom->loadHTML('<html-fragment>' . $source . '</html-fragment>', $loadOptions);
        $nodes = $htmlDom->evaluate('//html-fragment[1]/node()');
        foreach ($nodes as $node) {
            if ($importedNode = $document->importNode($node, TRUE)) {
                $document->appendChild($importedNode);
            }
        }
    }