/** * 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())); }
/** * This is the method used by the advanced cart and checkout to retrieve * shipping options and their rates for the shipping estimator. * @return string JSON encoded array of shipping options ordered by price. */ public function actionGetShippingRates() { $checkoutForm = MultiCheckoutForm::loadFromSessionOrNew(); // If no CheckoutForm is posted, then the checkoutForm stored in the // session is used. This is completely valid when we want updated // rates, but haven't modified (or perhaps don't know) the shipping // address. if (isset($_POST['CheckoutForm'])) { $checkoutForm->attributes = $_POST['CheckoutForm']; } // Transform the postcode as required by the shipping modules. // TODO Can we move this? $checkoutForm->shippingPostal = strtoupper(str_replace(' ', '', $checkoutForm->shippingPostal)); // Minimal requirements for shipping: just address details. $checkoutForm->scenario = 'MinimalShipping'; if ($checkoutForm->validate() === false) { return $this->renderJSON(array('result' => 'error', 'errors' => $checkoutForm->getErrors())); } try { $arrCartScenario = Shipping::getCartScenarios($checkoutForm); } catch (Exception $e) { return $this->renderJSON(array('result' => 'error', 'errormsg' => $e->getMessage())); } // Get the shipping estimator JavaScript options. $wsShippingEstimatorOptions = WsShippingEstimator::getShippingEstimatorOptions($arrCartScenario, $checkoutForm->shippingProvider, $checkoutForm->shippingPriority, $checkoutForm->shippingCity, $checkoutForm->shippingStateCode, $checkoutForm->shippingCountryCode); $shippingEstimatorMessage = findWhere($wsShippingEstimatorOptions['messages'], array('code' => 'WARN')); if ($shippingEstimatorMessage !== null) { $message = Yii::t('checkout', 'Your previous shipping selection is no longer available. Please choose an available shipping option.'); Yii::app()->user->setFlash('error', $message); } // Save to session. Shipping::saveCartScenariosToSession($arrCartScenario); MultiCheckoutForm::saveToSession($checkoutForm); // Save to the database. $objShipping = CartShipping::getOrCreateCartShipping(); $objShipping->updateShipping(); return $this->renderJSON(array('result' => 'success', 'wsShippingEstimatorOptions' => $wsShippingEstimatorOptions, 'taxModeChangedMessage' => Yii::app()->user->getFlash('taxModeChange', null))); }