Elcodi\Store\CoreBundle\Twig\ReferrerExtension::referrerIsSearchEngine PHP 메소드

Return if the referrer is a search engine

public referrerIsSearchEngine ( ) : string
리턴	string	Referrer is search engine

    public function referrerIsSearchEngine()
    {
        return (int) $this->referrerProvider->referrerIsSearchEngine();
    }

ReferrerExtension