示例#1
0
 /**
  * Updates the cart scenarios stored in the session.
  *
  * @return void
  * @see Shipping::getCartScenarios.
  */
 public static function updateCartScenariosInSession()
 {
     // If we already have shipping details in the session we can try to
     // update the cart scenarios.
     $checkoutForm = MultiCheckoutForm::loadFromSession();
     if ($checkoutForm === null) {
         $arrCartScenario = null;
     } else {
         // Save shipping options and rates to session.
         try {
             $arrCartScenario = Shipping::getCartScenarios($checkoutForm);
         } catch (Exception $e) {
             // TODO: We should probably execute this block if $arrCartScenario is an empty array as well.
             Yii::log('Unable to get cart scenarios: ' . $e->getMessage(), 'error', 'application.' . __CLASS__ . "." . __FUNCTION__);
             // If there are no valid cart scenarios we can deselect whatever
             // was previously selected.
             // TODO: We should possibly do this if the newly update cart
             // scenarios don't include the previously selected one.
             $checkoutForm->shippingProvider = null;
             $checkoutForm->shippingPriority = null;
             MultiCheckoutForm::saveToSession($checkoutForm);
             // Remove any previously stored cart scenarios.
             $arrCartScenario = null;
         }
     }
     // Save the updated rates back to the session.
     Shipping::saveCartScenariosToSession($arrCartScenario);
 }
 /**
  * Apply a promo code to the cart and return an array indicating what happened.
  * @param string $strPromoCode The promocode.
  * @return array An array indicating what happened.
  *	['success'] boolean Whether the promo code was applied.
  *	['action'] string Recommended action: alert|error|triggerCalc|success.
  *	['message'] string A message to display.
  */
 protected function applyPromoCodeModal($strPromoCode)
 {
     if (Yii::app()->shoppingcart->PromoCode !== null) {
         return array('success' => false, 'action' => 'alert', 'message' => Yii::t('global', 'Only one promo code can be applied'));
     }
     $objPromoCode = new PromoCode();
     $objPromoCode->code = $strPromoCode;
     $objPromoCode->setScenario('checkout');
     if ($objPromoCode->validate() === false) {
         $arrErrors = $objPromoCode->getErrors();
         return array('success' => false, 'action' => 'error', 'message' => $arrErrors['code'][0]);
     }
     $objPromoCode = PromoCode::LoadByCode($strPromoCode);
     Yii::app()->shoppingcart->applyPromoCode($objPromoCode);
     // See if this promo code is supposed to turn on free shipping.
     // This runs AFTER validate() so if we get here, it means that any
     // criteria have passed. So just apply and refresh the shipping list.
     if ($objPromoCode->Shipping) {
         // Update the shipping selection to use the free shipping module.
         $objFreeShipping = Modules::model()->freeshipping()->find();
         if ($objFreeShipping !== null) {
             $checkoutForm = MultiCheckoutForm::loadFromSession();
             if ($checkoutForm !== null) {
                 try {
                     $arrCartScenario = Shipping::getCartScenarios($checkoutForm);
                 } catch (Exception $e) {
                     $arrCartScenario = null;
                 }
                 if ($arrCartScenario !== null) {
                     $freeShippingScenario = findWhere($arrCartScenario, array('providerId' => $objFreeShipping->id));
                     $checkoutForm = MultiCheckoutForm::loadFromSessionOrNew();
                     $checkoutForm->shippingProvider = $freeShippingScenario['providerId'];
                     $checkoutForm->shippingPriority = $freeShippingScenario['priorityLabel'];
                     MultiCheckoutForm::saveToSession($checkoutForm);
                 }
             }
         }
         return array('success' => true, 'action' => 'triggerCalc', 'message' => Yii::t('global', 'Congratulations! This order qualifies for Free Shipping!'));
     }
     return array('success' => true, 'action' => 'success');
 }