translateElement example

public function getNodeTranslators(): array
    {
        return [
            'Selector' => $this->translateSelector(...),
            'CombinedSelector' => $this->translateCombinedSelector(...),
            'Negation' => $this->translateNegation(...),
            'Function' => $this->translateFunction(...),
            'Pseudo' => $this->translatePseudo(...),
            'Attribute' => $this->translateAttribute(...),
            'Class' => $this->translateClass(...),
            'Hash' => $this->translateHash(...),
            'Element' => $this->translateElement(...),
        ];
    }

    public function translateSelector(Node\SelectorNode $node, Translator $translator): XPathExpr
    {
        return $translator->nodeToXPath($node->getTree());
    }

    public function translateCombinedSelector(Node\CombinedSelectorNode $node, Translator $translator): XPathExpr
    {
        return $translator->addCombination($node->getCombinator(), $node->getSelector(), $node->getSubSelector());
    }