Goetas\Twital\Attribute\AttrAttribute::addSpecialAttr PHP Method

    protected function addSpecialAttr(\DOMElement $node, $varName, array $code)
    {
        $node->setAttribute("__attr__", $varName);
        $ref = $node;
        foreach (array_reverse($code) as $line) {
            $node->parentNode->insertBefore($line, $ref);
            $ref = $line;
        }
    }