Admin_TranslationController::addTransUnitNode PHP Метод

    protected function addTransUnitNode($xml, $name, $content, $source)
    {
        $transUnit = $xml->addChild('trans-unit');
        $transUnit->addAttribute("id", htmlentities($name));
        $sourceNode = $transUnit->addChild('source');
        $sourceNode->addAttribute("xmlns:xml:lang", $source);
        $node = dom_import_simplexml($sourceNode);
        $no = $node->ownerDocument;
        $f = $no->createDocumentFragment();
        $f->appendXML($this->escapeXliff($content));
        @$node->appendChild($f);
    }