Symfony\Component\HttpFoundation\Cookie::fromString PHP Method

    public static function fromString($cookie, $decode = false)
    {
        $data = array(
            'expires' => 0,
            'path' => '/',
            'domain' => null,
            'secure' => false,
            'httponly' => true,
            'raw' => !$decode,
            'samesite' => null,
        );
        foreach (explode(';', $cookie) as $part) {
            if (false === strpos($part, '=')) {
                $key = trim($part);
                $value = true;
            } else {
                list($key, $value) = explode('=', trim($part), 2);
                $key = trim($key);
                $value = trim($value);
            }
            if (!isset($data['name'])) {
                $data['name'] = $decode ? urldecode($key) : $key;
                $data['value'] = true === $value ? null : ($decode ? urldecode($value) : $value);
                continue;
            }
            switch ($key = strtolower($key)) {
                case 'name':
                case 'value':
                    break;
                case 'max-age':
                    $data['expires'] = time() + (int) $value;
                    break;
                default:
                    $data[$key] = $value;
                    break;
            }
        }

        return new static($data['name'], $data['value'], $data['expires'], $data['path'], $data['domain'], $data['secure'], $data['httponly'], $data['raw'], $data['samesite']);
    }

    public function testFromString()
    {
        $cookie = Cookie::fromString('foo=bar; expires=Fri, 20-May-2011 15:25:52 GMT; path=/; domain=.myfoodomain.com; secure; httponly');
        $this->assertEquals(new Cookie('foo', 'bar', strtotime('Fri, 20-May-2011 15:25:52 GMT'), '/', '.myfoodomain.com', true, true, true), $cookie);

        $cookie = Cookie::fromString('foo=bar', true);
        $this->assertEquals(new Cookie('foo', 'bar'), $cookie);
    }