private function setTwigGlobals(Document $document)
{
$twigGlobals = $this->twig->getGlobals();
$globals = $twigGlobals['carew'];
$globals->fromArray($document->getVars());
$globals->relativeRoot = $document->getRootPath();
$globals->currentPath = $document->getPath();
$globals->document = $document;
return $this;
}