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<?php
namespace Wallabag\CoreBundle\Twig\Extension;
class WallabagExtension extends \Twig_Extension
{
public function getFilters()
{
return array(
new \Twig_SimpleFilter('domainName', array($this, 'getDomainName')),
);
}
/**
* Returns the domain name for a URL.
*
* @param $url
*
* @return string
*/
public static function getDomainName($url)
{
return parse_url($url, PHP_URL_HOST);
}
public function getName()
{
return 'wallabag_extension';
}
}
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