/**
* This function works out the most likely country for the current order.
*
* @param Boolean $recalculate
*
* @return String - Country Code - e.g. NZ
**/
public static function get_country($recalculate = false)
{
if (self::$get_country_cache === null || $recalculate) {
$countryCode = '';
//1. fixed country is first
$countryCode = self::get_fixed_country_code();
if (!$countryCode) {
//2. check shipping address
if ($o = ShoppingCart::current_order()) {
$countryCode = $o->Country();
}
//3. check GEOIP information
if (!$countryCode) {
$countryCode = self::get_country_from_ip();
//4 check default country set in GEO IP....
if (!$countryCode) {
$countryCode = EcommerceConfig::get('EcommerceCountry', 'default_country_code');
//5. take the FIRST country from the get_allowed_country_codes
if (!$countryCode) {
$countryArray = self::list_of_allowed_entries_for_dropdown();
if (is_array($countryArray) && count($countryArray)) {
foreach ($countryArray as $countryCode => $countryName) {
//we stop at the first one... as we have no idea which one is the best.
break;
}
}
}
}
}
}
self::$get_country_cache = $countryCode;
}
return self::$get_country_cache;
}