/**
*
* @return array
*/
public static function getAllAllowedCountries()
{
if (!is_array(self::$_allAllowedCountries)) {
$allAllowedCountries = trim(Mage::getStoreConfig("payment/zitec_dpd_cashondelivery/all_allowed_countries"));
if ($allAllowedCountries) {
self::$_allAllowedCountries = explode(",", Mage::getStoreConfig("payment/zitec_dpd_cashondelivery/all_allowed_countries"));
} else {
self::$_allAllowedCountries = array();
}
}
return self::$_allAllowedCountries;
}
/**
* To check billing country is allowed for the payment method
*
* @return bool
*/
public function canUseForCountry($country)
{
$allowedCountries = Zitec_Dpd_Model_Payment_Cashondelivery_Source_Country::getAllAllowedCountries();
$canUseForCountry = parent::canUseForCountry($country) && (!$allowedCountries || in_array($country, $allowedCountries));
return $canUseForCountry ? true : false;
}
