/**
* Sets the active country from a ISO country string
* or a KlarnaLanguage constant
*/
public function setLanguage($language)
{
if (!is_numeric($language)) {
$language = Klarna::getLanguageForCode($language);
} else {
$language = intval($language);
}
$this->iKlarnaLanguage = $language;
if ($this->oKlarna == NULL) {
throw new KlarnaApiException('Error in ' . __METHOD__ . ': Klarna instance not set');
}
$this->sLangISO = $this->oKlarna->getLanguageCode($language);
}
