protected function getHostnames(ContentContext $contentContext): array
    {
        $domains = [];
        $site = $contentContext->getCurrentSite();
        if ($site === null) {
            return $domains;
        }

        foreach ($site->getActiveDomains() as $domain) {
            /** @var Domain $domain */
            $domains[] = $domain->getHostname();
        }

        return $domains;
    }
protected function getHostnames(ContentContext $contentContext): array
    {
        $domains = [];
        $site = $contentContext->getCurrentSite();
        if ($site === null) {
            return $domains;
        }

        foreach ($site->getActiveDomains() as $domain) {
            /** @var Domain $domain */
            $domains[] = $domain->getHostname();
        }

        return $domains;
    }
protected function getHostnames ( ContentContext $ contentContext ) : array { $ domains = [ ] ; $ site = $ contentContext -> getCurrentSite ( ) ; if ( $ site === null ) { return $ domains ; } foreach ( $ site -> getActiveDomains ( ) as $ domain ) { /** @var Domain $domain */ $ domains [ ] = $ domain -> getHostname ( ) ; } return $ domains ; }
Collects all hostnames from the Domain entries attached to the current site.

@param ContentContext $contentContext
@return array
Collects all hostnames from the Domain entries attached to the current site .