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- <?php
- /*
- * This file is part of the Mink package.
- * (c) Konstantin Kudryashov <ever.zet@gmail.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- namespace Behat\Mink\Selector;
- use Symfony\Component\CssSelector\CssSelector as CSS;
- use Symfony\Component\CssSelector\CssSelectorConverter;
- /**
- * CSS selector engine. Transforms CSS to XPath.
- *
- * @author Konstantin Kudryashov <ever.zet@gmail.com>
- */
- class CssSelector implements SelectorInterface
- {
- /**
- * Translates CSS into XPath.
- *
- * @param string|array $locator current selector locator
- *
- * @return string
- */
- public function translateToXPath($locator)
- {
- if (!is_string($locator)) {
- throw new \InvalidArgumentException('The CssSelector expects to get a string as locator');
- }
- // Symfony 2.8+ API
- if (class_exists('Symfony\Component\CssSelector\CssSelectorConverter')) {
- $converter = new CssSelectorConverter();
- return $converter->toXPath($locator);
- }
- // old static API for Symfony 2.7 and older
- return CSS::toXPath($locator);
- }
- }
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