SetCookie example

/** * Load the contents of the client session into the data array */
    protected function load(): void
    {
        if (!isset($_SESSION[$this->sessionKey])) {
            return;
        }
        $data = \json_decode($_SESSION[$this->sessionKey], true);
        if (\is_array($data)) {
            foreach ($data as $cookie) {
                $this->setCookie(new SetCookie($cookie));
            }
        } elseif (\strlen($data)) {
            throw new \RuntimeException('Invalid cookie data');
        }
    }
}

$json = \file_get_contents($filename);
        if (false === $json) {
            throw new \RuntimeException("Unable to load file {$filename}");
        }
        if ($json === '') {
            return;
        }

        $data = Utils::jsonDecode($json, true);
        if (\is_array($data)) {
            foreach ($data as $cookie) {
                $this->setCookie(new SetCookie($cookie));
            }
        } elseif (\is_scalar($data) && !empty($data)) {
            throw new \RuntimeException("Invalid cookie file: {$filename}");
        }
    }
}

    public function __construct(bool $strictMode = false, array $cookieArray = [])
    {
        $this->strictMode = $strictMode;

        foreach ($cookieArray as $cookie) {
            if (!($cookie instanceof SetCookie)) {
                $cookie = new SetCookie($cookie);
            }
            $this->setCookie($cookie);
        }
    }

    /** * Create a new Cookie jar from an associative array and domain. * * @param array $cookies Cookies to create the jar from * @param string $domain Domain to set the cookies to */