function Translator::addPseudoClass

Throws

ExpressionErrorException

File

vendor/symfony/css-selector/XPath/Translator.php, line 188

Class

Translator

XPath expression translator interface.

Namespace

Symfony\Component\CssSelector\XPath

Code

public function addPseudoClass(XPathExpr $xpath, string $pseudoClass) : XPathExpr {
    if (!isset($this->pseudoClassTranslators[$pseudoClass])) {
        throw new ExpressionErrorException(\sprintf('Pseudo-class "%s" not supported.', $pseudoClass));
    }
    return $this->pseudoClassTranslators[$pseudoClass]($xpath);
}