/** * Return the HTML string of just the given ID. * @param $id string * @param $pop boolean - remove the element when done processing? * @return string * @throws \Exception */ public function getId($id, $pop = true) { if ($node = $this->html->getElementById($id)) { $html = $this->process($node); if ($pop) { $node->outertext = ""; } return $html; } return ""; }