/**
* Returns a crawler instance for the current source.
*
* @return Crawler
*/
private function getCrawler()
{
$content = '<html>' . $this->browser->getHtmlSource() . '</html>';
$contentType = null;
// get content-type from meta tag
if (preg_match('/\\<meta[^\\>]+charset *= *["\']?([a-zA-Z\\-0-9]+)/i', $content, $matches)) {
$contentType = 'text/html;charset=' . $matches[1];
}
$crawler = new Crawler();
$crawler->addContent($content, $contentType);
return $crawler;
}
/**
* Returns crawler instance (got from client).
*
* @return Symfony\Component\DomCrawler\Crawler
*
* @throws Behat\Mink\Exception\DriverException if can't init crawler (no page is opened)
*/
private function getCrawler()
{
return new \Symfony\Component\DomCrawler\Crawler('<html>' . $this->browser->getHtmlSource() . '</html>');
}
