Session::getSessionStartOptions

protected function getSessionStartOptions(): array
{
	$useStrictModeValue = $this->useStrictMode? 1 : 0;

	if ($this->sessionHandler instanceof NullSessionHandler)
	{
		return [
			'use_cookies' => 0,
			'use_strict_mode' => $useStrictModeValue,
		];
	}

	$options = [
		'cookie_httponly' => 1,
		'use_strict_mode' => $useStrictModeValue,
	];

	$domain = Cookie::getCookieDomain();
	if ($domain)
	{
		$options['cookie_domain'] = $domain;
	}

	return $options;
}