ApplePay::getContextOptions

private function getContextOptions($applePayCert): array
{
	if ($applePayCert)
	{
		$applePayCertPath = $this->createTmpFile($applePayCert);
		if ($applePayCertPath)
		{
			return [
				"ssl" => [
					"local_cert" => $applePayCertPath,
					"local_pk" => $applePayCertPath
				]
			];
		}
	}

	return [];
}