function Translator::cssToXPath

Overrides TranslatorInterface::cssToXPath

File

vendor/symfony/css-selector/XPath/Translator.php, line 90

Class

Translator: XPath expression translator interface.

Namespace

Code

public function cssToXPath(string $cssExpr, string $prefix = 'descendant-or-self::') : string {
    $selectors = $this->parseSelectors($cssExpr);
    
    /** @var SelectorNode $selector */
    foreach ($selectors as $index => $selector) {
        if (null !== $selector->getPseudoElement()) {
            throw new ExpressionErrorException('Pseudo-elements are not supported.');
        }
        $selectors[$index] = $this->selectorToXPath($selector, $prefix);
    }
    return implode(' | ', $selectors);
}