Barryvdh\Debugbar\DataCollector\SymfonyRequestCollector::getCookieHeader PHP Method

    private function getCookieHeader($name, $value, $expires, $path, $domain, $secure, $httponly)
    {
        $cookie = sprintf('%s=%s', $name, urlencode($value));
        if (0 !== $expires) {
            if (is_numeric($expires)) {
                $expires = (int) $expires;
            } elseif ($expires instanceof \DateTime) {
                $expires = $expires->getTimestamp();
            } else {
                $expires = strtotime($expires);
                if (false === $expires || -1 == $expires) {
                    throw new \InvalidArgumentException(sprintf('The "expires" cookie parameter is not valid.', $expires));
                }
            }
            $cookie .= '; expires=' . substr(\DateTime::createFromFormat('U', $expires, new \DateTimeZone('UTC'))->format('D, d-M-Y H:i:s T'), 0, -5);
        }
        if ($domain) {
            $cookie .= '; domain=' . $domain;
        }
        $cookie .= '; path=' . $path;
        if ($secure) {
            $cookie .= '; secure';
        }
        if ($httponly) {
            $cookie .= '; httponly';
        }
        return $cookie;
    }