/**
* Sets the country, use either a two letter representation or the integer constant.
*
* @param int $country {@link KlarnaCountry}
* @throws KlarnaException
* @return void
*/
public function setCountry($country) {
if(!is_numeric($country) && strlen($country) == 2) {
$this->setCountry(Klarna::getCountryForCode($country));
}
else {
if(!isset($country)) {
throw new KlarnaException("Error in " . __METHOD__ . ": Country is not set!");
}
if(is_numeric($country) && !is_int($country)) {
$country = intval($country);
}
if(!is_numeric($country) || !is_int($country)) {
throw new KlarnaException("Error in " . __METHOD__ . ": Country not an integer! ($country)");
}
$this->country = $country;
}
}
