/**
* Run the widget. Renders the shipping estimator lines on the page.
*/
public function run()
{
// Required assets.
$assets = Yii::app()->getAssetManager()->publish(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'assets', false, -1, true);
Yii::app()->clientScript->registerScriptFile($assets . '/js/WsShippingEstimator.js');
$pathToZippo = Yii::getPathOfAlias('ext') . DIRECTORY_SEPARATOR . 'wsadvcheckout' . DIRECTORY_SEPARATOR . 'assets';
$assets = Yii::app()->getAssetManager()->publish($pathToZippo, false, -1, true);
Yii::app()->clientScript->registerScriptFile($assets . '/zippo.js');
$checkoutForm = MultiCheckoutForm::loadFromSessionOrNew();
// We may wish to update the shipping options right away if we know the
// cart has changed.
$updateOnLoad = false;
if ($this->updateShippingOptions) {
// This check for shippingCountry being null is a workaround to fix
// WS-3180. When shippingCountry is null, we need to update the
// shipping estimates *now* because they will not be updated by the
// JavaScript (since the JavaScript in WsShippingEstimator requires
// country to be set). The reason we need to do this is because
// shippingCountry may be null when in-store pickup has been
// chosen.
// TODO: Fix this in WsShippingEstimator and remove this workaround.
if (empty($checkoutForm->shippingCountry) || empty($checkoutForm->shippingPostal)) {
Shipping::updateCartScenariosInSession();
} else {
$updateOnLoad = true;
}
}
// Use the shipping scenarios and shipping address in the session.
$arrCartScenario = Shipping::loadCartScenariosFromSession();
$wsShippingEstimatorOptions = self::getShippingEstimatorOptions($arrCartScenario, $checkoutForm->shippingProvider, $checkoutForm->shippingPriority, $checkoutForm->shippingCity, $checkoutForm->shippingStateCode, $checkoutForm->shippingCountryCode, $updateOnLoad);
$selectedCartScenario = Shipping::getSelectedCartScenarioFromSession();
if ($selectedCartScenario !== null) {
$formattedShippingPrice = $selectedCartScenario['formattedShippingPrice'];
$formattedCartTax = $selectedCartScenario['formattedCartTax'];
} else {
$formattedShippingPrice = null;
$formattedCartTax = null;
}
$this->render('_shippingestimator', array('countries' => CHtml::listData(Country::getShippingCountries(), 'code', 'country'), 'formattedShippingPrice' => $formattedShippingPrice, 'formattedCartTax' => $formattedCartTax, 'shippingCountryCode' => $wsShippingEstimatorOptions['shippingCountryCode'], 'shippingCountryName' => $wsShippingEstimatorOptions['shippingCountryName'], 'shippingPostal' => $checkoutForm->shippingPostal, 'wsShippingEstimatorOptions' => CJSON::encode($wsShippingEstimatorOptions), 'cssClass' => self::CSS_CLASS));
}
/**
* Display a radio button list of shipping options
* to the end user and process the chosen option
*
* @return void
*/
public function actionShippingOptions()
{
$this->publishJS('shipping');
$this->publishJS('zippo');
$this->layout = '/layouts/checkout';
$this->checkoutForm = MultiCheckoutForm::loadFromSessionOrNew();
// Check whether the user has selected a shipping option.
if (isset($_POST['MultiCheckoutForm'])) {
$this->checkoutForm->attributes = $_POST['MultiCheckoutForm'];
$this->checkoutForm->hasTaxModeChanged = false;
$this->checkoutForm->setScenario('ShippingOptions');
if ($this->checkoutForm->validate() === true) {
$this->checkoutForm->saveFormToSession();
// Update the cart shipping in the database.
// Update shipping. If in-store pickup was chosen then we need to
// ensure the cart shipping values are updated.
$objShipping = CartShipping::getOrCreateCartShipping();
if ($objShipping->hasErrors() === false) {
$objShipping->updateShipping();
$this->checkoutForm->addErrors($objShipping->getErrors());
} else {
$this->checkoutForm->addErrors($objShipping->getErrors());
}
$this->checkoutForm->passedScenario = $this->checkoutForm->getScenario();
$this->redirect($this->createUrl('/checkout/final'));
} else {
Yii::log(sprintf('Validation of the checkout form failed: %s', print_r($this->checkoutForm->getErrors(), true)), 'error', 'application.' . __CLASS__ . '.' . __FUNCTION__);
}
}
// In the case where the destination does not have a defined tax code,
// return to the shipping page with an error message.
if (Checkout::verifyUserShippingDestination($this->checkoutForm) === false) {
Yii::log(sprintf('Shipping destination is invalid: country=%s state=%s postal=%s', $this->checkoutForm->shippingCountryCode, $this->checkoutForm->shippingStateCode, $this->checkoutForm->shippingPostal), 'error', 'application.' . __CLASS__ . "." . __FUNCTION__);
$this->redirect(array('/checkout/shipping', 'error-destination' => true));
return;
}
// Update the cart taxes prior to updating the cart scenarios.
Yii::app()->shoppingcart->setTaxCodeByCheckoutForm($this->checkoutForm);
$arrCartScenario = Shipping::loadCartScenariosFromSession();
// In the case where no shipping options are available, return to the
// shipping page with an error message.
// TODO: This isn't quite right. If store pickup is the only option, we
// also want to display this error because store pickup is not shown
// shown on the shipping options screen. See WS-3267.
if ($arrCartScenario === null || count($arrCartScenario) === 0) {
Yii::log(sprintf('No shipping options available: country=%s state=%s postal=%s', $this->checkoutForm->shippingCountryCode, $this->checkoutForm->shippingStateCode, $this->checkoutForm->shippingPostal), 'info', 'application.' . __CLASS__ . "." . __FUNCTION__);
$this->redirect(array('/checkout/shipping', 'error-destination' => true));
return;
}
// Render the shipping options.
// The options themselves are loaded from the session.
// The implication here is that before redirecting to this page, ensure
// that the shipping options stored in the session are up to date.
$this->render('shippingoptions', array('model' => $this->checkoutForm, 'arrCartScenario' => $arrCartScenario, 'error' => $this->formatErrors()));
}
