| public getFunctions ( ) : Twig_SimpleFunctio\Twig_SimpleFunction[] | ||
| return | Twig_SimpleFunctio\Twig_SimpleFunction[] | Functions |
public function getFunctions()
{
return [new Twig_SimpleFunction('referrer', [$this, 'getReferrer']), new Twig_SimpleFunction('referrer_domain', [$this, 'getReferrerDomain']), new Twig_SimpleFunction('referrer_is_search_engine', [$this, 'referrerIsSearchEngine'])];
}