/**
* Validates that the state that the customer enters either
* in the shipping form or billing form respects the format
* for the countries we want to validate it upon.
*
* @param CModel $model
* @param string $attribute
* @return void
*/
public function validateAttribute($model, $attribute)
{
switch ($attribute) {
case 'shippingState':
$objCountry = Country::Load($model->shippingCountry);
break;
case 'billingState':
$objCountry = Country::Load($model->billingCountry);
break;
default:
// Cannot validate any other attributes.
return;
}
if ($objCountry === null) {
// Country isn't valid, can't validate the state!
return;
}
$countriesToValidateState = array(self::USA, self::CANADA, self::AUSTRALIA);
if (in_array($objCountry->id, $countriesToValidateState) === false) {
// Do not attempt to validate the state.
return;
}
if (empty($model->{$attribute}) === true) {
$this->addError($model, $attribute, Yii::t('yii', '{attributeName} cannot be blank.', array('{attributeName}' => $model->getattributeLabel($attribute))));
} else {
$objState = State::Load($model->{$attribute});
if ($objState === null) {
$this->addError($model, $attribute, Yii::t('yii', '{attributeName} is invalid.', array('{attributeName}' => $model->getattributeLabel($attribute))));
}
}
}
public function setBillingState($intState)
{
$objBillingState = State::Load($intState);
if ($objBillingState !== null) {
$this->billingStateCode = $objBillingState->code;
$this->billingCountry = $objBillingState->country_id;
}
}
/**
* 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);
}