WebinoDraw\Dom\Locator\Strategy\CssStrategy

Complexity

Total Complexity

4

Size/Duplication

Total Lines	22
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	locator2Xpath()	0	15	4

<?php
/**
 * Webino (http://webino.sk)
 *
 * @link        https://github.com/webino/WebinoDraw for the canonical source repository
 * @copyright   Copyright (c) 2012-2017 Webino, s. r. o. (http://webino.sk)
 * @author      Peter Bačinský <peter@bacinsky.sk>
 * @license     BSD-3-Clause
 */

namespace WebinoDraw\Dom\Locator\Strategy;

use WebinoDraw\Dom\Locator\TransformatorInterface;
use Zend\Dom\Document\Query as DomQuery;

/**
 * Class CssStrategy
 */
class CssStrategy implements TransformatorInterface
{
    /**
     * @param string $locator
     * @return string
     */
    public function locator2Xpath($locator)
    {
        if ('.' === $locator || '..' === $locator) {
            // self or parent xpath
            return $locator;
        }

        if (0 === strpos($locator, '//')) {
            // return early for absolute
            return DomQuery::cssToXpath(substr($locator, 2));
        }

        // dot makes it relative
        return '.' . DomQuery::cssToXpath($locator);
    }
}