/**
* determins weather a customer gets prices shown gross or net dependent on
* customer's invoice address or class
*
* @return string returns "gross" or "net"
*
* @author Roland Lehmann <*****@*****.**>,
* Sebastian Diel <*****@*****.**>
* @since 15.11.2014
*/
public static function Pricetype()
{
if (is_null(self::$priceType)) {
$member = SilvercartCustomer::currentUser();
$configObject = self::getConfig();
$silvercartPluginResult = SilvercartPlugin::call($configObject, 'overwritePricetype', array());
if (!empty($silvercartPluginResult)) {
self::$priceType = $silvercartPluginResult;
} elseif ($member) {
foreach ($member->Groups() as $group) {
if (!empty($group->Pricetype) && $group->Pricetype != '---') {
self::$priceType = $group->Pricetype;
break;
}
}
if (is_null(self::$priceType)) {
self::$priceType = self::DefaultPriceType();
}
} else {
self::$priceType = self::DefaultPriceType();
}
}
return self::$priceType;
}
