1<?php
2
3/*
4 * This file is part of the Symfony package.
5 *
6 * (c) Fabien Potencier <fabien@symfony.com>
7 *
8 * For the full copyright and license information, please view the LICENSE
9 * file that was distributed with this source code.
10 */
11
12namespace Symfony\Component\CssSelector\XPath;
13
14use Symfony\Component\CssSelector\Node\SelectorNode;
15
16/**
17 * XPath expression translator interface.
18 *
19 * This component is a port of the Python cssselect library,
20 * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect.
21 *
22 * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
23 *
24 * @internal
25 */
26interface TranslatorInterface
27{
28    /**
29     * Translates a CSS selector to an XPath expression.
30     */
31    public function cssToXPath(string $cssExpr, string $prefix = 'descendant-or-self::'): string;
32
33    /**
34     * Translates a parsed selector node to an XPath expression.
35     */
36    public function selectorToXPath(SelectorNode $selector, string $prefix = 'descendant-or-self::'): string;
37}
38