/**
* This function returns the valid shipping states for a given country.
*
* Call this function with EITHER $countryType set to 'billing' or
* 'shipping' - OR - $countryType set to something else entirely and
* $intCountryId set to a country ID.
*
* If $countryType is 'billing' or 'shipping' then $countryType is used in
* preference to $intCountryId. Otherwise $intCountryId is used. If
* $countryType is not one of: billing, shipping; and $intCountryId is null
* or not provided then the default country is used.
*
* This is not a good interface for a function but legacy view code relies on it.
*
* @param string $countryType Either 'billing' or 'shipping'; or some other value
* in which case $intCountryId is used.
* @param int|null $intCountryId An ID of a country.
* @return CActiveRecord[] An array of States.
*/
public function getStates($countryType = 'billing', $intCountryId = null)
{
if ($intCountryId === null) {
switch ($countryType) {
case 'billing':
if ($this->billingCountry !== null) {
$intCountryId = $this->billingCountry;
}
break;
case 'shipping':
if ($this->shippingCountry !== null) {
$intCountryId = $this->shippingCountry;
}
break;
// For backwards compatibility we can't throw an error if another
// value is passed. Some older code (e.g.
// views-cities/myaccount.address.php) sends meaningless values
// values for $countryType to use the second parameter.
}
}
if ($intCountryId === null) {
$intCountryId = _xls_get_conf('DEFAULT_COUNTRY', 224);
}
return Country::getCountryShippingStates($intCountryId);
}
/**
* Get available states for a given country.
*
* Returns JSON with state IDs and names.
*/
public function actionGetStates($countryId = null)
{
$stateList = Country::getCountryShippingStates($countryId);
$arr = array();
foreach ($stateList as $stateId => $stateName) {
$arr[] = array('id' => $stateId, 'name' => $stateName);
}
$this->renderJSON($arr);
}
/**
* Set the cart tax code based on an address.
* The country_id parameter is required, state_id and postal are optional.
*/
public function actionSetTaxByAddress()
{
$intCountryId = Yii::app()->getRequest()->getParam('country_id');
$intStateId = Yii::app()->getRequest()->getParam('state_id', '');
$strPostal = Yii::app()->getRequest()->getParam('postal', '');
$objCountry = Country::Load($intCountryId);
if ($objCountry === null) {
throw new CHttpException(400, Yii::t('application errors', 'Invalid country_id.'));
}
$strStateCode = null;
if ($intStateId !== '') {
$objState = State::Load($intStateId);
if ($objState === null) {
throw new CHttpException(400, Yii::t('application errors', 'Invalid state_id.'));
}
// Validate the state/country combination.
$arrShippingStates = Country::getCountryShippingStates($intCountryId);
if (array_key_exists($intStateId, $arrShippingStates) === false) {
throw new CHttpException(400, Yii::t('application errors', 'The state_id is not valid for the country_id.'));
}
$strStateCode = $objState->code;
}
Yii::app()->shoppingcart->setTaxCodeByAddress($objCountry->code, $strStateCode, $strPostal);
$arrReturn['cartitems'] = $this->renderPartial('/cart/_cartitems', null, true);
if (Yii::app()->session->get('ship.prices.cache', null) !== null) {
$arrReturn['action'] = 'triggerCalc';
}
return $this->renderJSON($arrReturn);
}
