/**
* Gets a user's geozone
* @param int $userid
* @return unknown_type
*/
public static function getGeoZones($userid)
{
Citruscart::load('CitruscartHelperShipping', 'helpers.shipping');
$address = CitruscartHelperUser::getPrimaryAddress($userid, 'billing');
if (empty($address->zone_id)) {
return array();
}
$geozones = CitruscartHelperShipping::getGeoZones($address->zone_id, '1', $address->postal_code);
return $geozones;
}
/**
* Calculate taxes on list of products
*
* @param $products Array of products
* @param $source Source of tax calculation (final_price '1', product_price '2', orderitem_price '3')
* @param $billing_address Actual customer's billing address
* @param $shipping_address Actual customer's shipping address
* @param $tax_type for the future use
*
* @return Associative array with indexes product_id of products with arrays with list of their tax rates (names and rates)
*/
public static function calculateTax($products, $source = 1, $billing_address = null, $shipping_address = null, $tax_type = null)
{
$result = new stdClass();
$result->tax_total = 0.0;
$result->tax_rate_rates = array();
$result->tax_class_rates = array();
$result->product_taxes = array();
if (!is_array($products)) {
return $result;
}
Citruscart::load('CitruscartHelperShipping', 'helpers.shipping');
Citruscart::load('CitruscartQuery', 'library.query');
Citruscart::load('CitruscartTools', 'library.tools');
if ($billing_address) {
$billing_zones = CitruscartHelperShipping::getGeoZones($billing_address->zone_id, '1', $billing_address->postal_code);
} else {
$billing_zones = array();
}
if (!empty($billing_zones)) {
foreach ($billing_zones as $key => $value) {
$billing_zones[$key] = $value->geozone_id;
}
}
//load the default geozones when user is logged out and the config is to show tax
if (empty($billing_zones)) {
$geozones = CitruscartHelperUser::getGeoZones(JFactory::getUser()->id);
if (empty($geozones)) {
// use the default
$billing_zones = array(Citruscart::getInstance()->get('default_tax_geozone'));
} else {
foreach ($geozones as $key => $value) {
$billing_zones[$key] = $value->geozone_id;
}
}
}
return CitruscartHelperTax::calculateGeozonesTax($products, $source, $billing_zones);
}
/**
* Based on the object's addresses,
* sets the shipping and billing geozones
*
* @return unknown_type
*/
function setGeozones($geozones = null, $type = 'billing')
{
//print_r($geozones); exit;
if (!empty($geozones)) {
switch ($type) {
case "shipping":
$this->_shipping_geozones = $geozones;
break;
case "billing":
default:
$this->_billing_geozones = $geozones;
break;
}
} else {
Citruscart::load('CitruscartHelperShipping', 'helpers.shipping');
if (!empty($this->_billing_address)) {
$this->_billing_geozones = CitruscartHelperShipping::getGeoZones($this->_billing_address->zone_id, '1', $this->_billing_address->postal_code);
}
if (!empty($this->_shipping_address)) {
$this->_shipping_geozones = CitruscartHelperShipping::getGeoZones($this->_shipping_address->zone_id, '2', $this->_shipping_address->postal_code);
}
}
}
