/**
* Configure a Klarna object for a specific country
*
* @param KiTT_Locale $locale Country code
* @param int $eid Merchant id
* @param string $secret Merchant secret
*
* @throws InvalidArgumentException
*
* @return Klarna
*/
public static function configureKlarna(KiTT_Locale $locale, $eid, $secret)
{
$country = $locale->getCountryCode();
if ($country === null) {
throw new InvalidArgumentException("country must be a valid Klarna country ({$country})");
}
$country = strtoupper($country);
self::configuration()->set("sales_countries/{$country}", array('eid' => $eid, 'secret' => $secret, 'country' => $locale->getCountry(), 'currency' => $locale->getCurrency(), 'language' => $locale->getLanguage()));
}
