PaymentSlip::getRegionWarning

static function getRegionWarning(): ?array
{
	if (static::getZone() === 'ru')
	{
		$warningMessages = Loc::loadLanguageFile(
			$_SERVER['DOCUMENT_ROOT'].'/bitrix/modules/salescenter/lib/component/paymentslip.php',
			'ru'
		);

		return [
			'TITLE' => $warningMessages['SALESCENTER_PAYMENT_SLIP_WARNING_TITLE'],
			'SUBTITLE' => $warningMessages['SALESCENTER_PAYMENT_SLIP_WARNING_SUBTITLE'],
		];
	}

	return null;
}