PHP Audit::getAuditor方法代码示例

 /**
  * Update/add SKU/quantity to cart, update the price in the cart, save old price and inventory level (if requested)
  *
  * @param int       SKU ID
  * @param string    Update Method:  add - adds to the existing quantity,
  *                                  set - ignores existing quantity and sets a new value,
  *                                  sync - simply checks/updates inventory and pricing
  * @param int       Quantity
  * @param bool      Flag determining whether the old qty should be saved (only when it goes down);
  *                  price get saved in either case
  * @return void
  */
 protected function doItem($sId, $mode = 'add', $qty = 1, $retainOldValue = false)
 {
     // Check quantity: must be a positive integer or zero
     if (!Cart_Helper::isNonNegativeInt($qty)) {
         throw new Exception(Lang::txt('COM_CART_INCORRECT_QTY'));
     } elseif ($qty == 0 && !$retainOldValue) {
         // Delete if quantity is set to zero
         if ($mode == 'set') {
             $this->deleteItem($sId);
             return;
         } else {
             throw new Exception(Lang::txt('COM_CART_INCORRECT_QTY'));
         }
     }
     // Check if there is enough inventory (if tracking inventory) taking into account current quantity in the cart
     // Get the quantity already in the cart (if appending or simply syncing)
     if ($mode == 'add' || $mode == 'sync') {
         $skuCartInfo = $this->getCartItem($sId);
     } else {
         $skuCartInfo = new stdClass();
         $skuCartInfo->crtiQty = 0;
     }
     // Get SKU pricing and inventory level & policies
     include_once JPATH_BASE . DS . 'components' . DS . 'com_storefront' . DS . 'models' . DS . 'Warehouse.php';
     $warehouse = new StorefrontModelWarehouse();
     $allSkuInfo = $warehouse->getSkusInfo(array($sId));
     if (empty($allSkuInfo)) {
         throw new Exception(Lang::txt('COM_STOREFRONT_SKU_NOT_FOUND'));
     }
     $skuInfo = $allSkuInfo[$sId]['info'];
     $skuName = $skuInfo->pName;
     if (!empty($allSkuInfo[$sId]['options']) && count($allSkuInfo[$sId]['options'])) {
         foreach ($allSkuInfo[$sId]['options'] as $oName) {
             $skuName .= ', ' . $oName;
         }
     }
     // Check inventory rules (sync mode doesn't check inventory level, just pricing)
     if ($mode != 'sync') {
         // Don't allow purchasing multiple products (same & different SKUs) for those that are not allowed
         if (!$skuInfo->pAllowMultiple) {
             // Check this SKU qty to make sure no multiple SKUs are there
             if (!empty($skuCartInfo->crtiQty) && $skuCartInfo->crtiQty > 0 || $qty > 1) {
                 throw new Exception($skuInfo->pName . Lang::txt('COM_CART_NO_MULTIPLE_ITEMS'));
             }
             // Check if there is this project already in the cart (different SKU)
             $allSkus = $warehouse->getProductSkus($skuInfo->pId);
             foreach ($allSkus as $skuId) {
                 // Skip the current SKU, look only at other SKUs
                 if ($skuId != $sId) {
                     $otherSkuInfo = $this->getCartItem($skuId);
                     // Error if there is already another SKU of the same product in the cart
                     if (!empty($otherSkuInfo->crtiQty) && $otherSkuInfo->crtiQty > 0) {
                         throw new Exception($skuInfo->pName . Lang::txt('COM_CART_NO_MULTIPLE_ITEMS'));
                     }
                 }
             }
         }
         // Don't allow purchasing multiple SKUs for those that are not allowed
         if (!$skuInfo->sAllowMultiple && (!empty($skuCartInfo->crtiQty) && $skuCartInfo->crtiQty > 0 || $qty > 1)) {
             throw new Exception($skuName . Lang::txt('COM_CART_NO_MULTIPLE_ITEMS'));
         }
         // Make sure there is enough inventory
         if ($skuInfo->sTrackInventory) {
             // See if qty can be added
             if ($qty > $skuInfo->sInventory) {
                 throw new Exception(Lang::txt('COM_CART_NOT_ENOUGH_INVENTORY'));
             } elseif (!empty($skuCartInfo->crtiQty) && $qty + $skuCartInfo->crtiQty > $skuInfo->sInventory) {
                 // This is how much they can add: $skuInfo->sInventory - $skuCartInfo->crtiQty
                 throw new Exception(Lang::txt('COM_CART_ADD_TOO_MANY_CART'));
             }
         }
     }
     // Run the auditor
     if ($mode != 'sync') {
         require_once JPATH_BASE . DS . 'components' . DS . 'com_cart' . DS . 'helpers' . DS . 'Audit.php';
         $auditor = Audit::getAuditor($skuInfo, $this->crtId);
         $auditorResponse = $auditor->audit();
         if ($auditorResponse->status == 'error') {
             throw new Exception($skuInfo->pName . $auditor->getResponseError());
         }
     }
     // Insert new values, if exists save the previous price (for possible price changes messaging)
     // and old inventory level (if needed)
     $sql = "INSERT INTO `#__cart_cart_items`\n\t\t\t\t(`crtId`, `sId`, `crtiQty`, `crtiOldQty`, `crtiPrice`, `crtiOldPrice`, `crtiName`)\n\t\t\t\tVALUES\n\t\t\t\t({$this->crtId}, '{$sId}', {$qty}, NULL, {$skuInfo->sPrice}, NULL, " . $this->_db->quote($skuName) . ")\n\t\t\t\tON DUPLICATE KEY UPDATE `crtiOldPrice` = `crtiPrice`, `crtiPrice` = {$skuInfo->sPrice}, `crtiName` = " . $this->_db->quote($skuName);
     // Check if old value has to be retained
     if ($retainOldValue) {
         $sql .= ", `crtiOldQty` = `crtiQty`";
     } else {
//.........这里部分代码省略.........

 /**
  * Display product
  *
  * @param		$pId
  * @return     	void
  */
 public function displayTask()
 {
     $pId = $this->warehouse->productExists(Request::getVar('product', ''));
     if (!$pId) {
         App::abort(404, Lang::txt('COM_STOREFRONT_PRODUCT_NOT_FOUND'));
     }
     $this->view->pId = $pId;
     $this->view->css();
     $this->view->js('product_display.js');
     // A flag whether the item is available for purchase (for any reason, used by the auditors)
     $productAvailable = true;
     $pageMessages = array();
     // Get the cart
     require_once PATH_CORE . DS . 'components' . DS . 'com_cart' . DS . 'models' . DS . 'CurrentCart.php';
     $cart = new CartModelCurrentCart();
     // POST add to cart request
     $addToCartRequest = Request::getVar('addToCart', false, 'post');
     $options = Request::getVar('og', false, 'post');
     $qty = Request::getInt('qty', 1, 'post');
     if ($addToCartRequest) {
         // Initialize errors array
         $errors = array();
         // Check if passed options/productID map to a SKU
         try {
             $sku = $this->warehouse->mapSku($pId, $options);
             $cart->add($sku, $qty);
         } catch (Exception $e) {
             $errors[] = $e->getMessage();
             $pageMessages[] = array($e->getMessage(), 'error');
         }
         if (!empty($errors)) {
             $this->view->setError($errors);
         } else {
             // prevent resubmitting by refresh
             // If not an ajax call, redirect to cart
             $redirect_url = Route::url('index.php?option=' . 'com_cart');
             App::redirect($redirect_url);
         }
     }
     // Get the product info
     $product = $this->warehouse->getProductInfo($pId);
     $this->view->product = $product;
     // Run the auditor
     require_once PATH_CORE . DS . 'components' . DS . 'com_cart' . DS . 'helpers' . DS . 'Audit.php';
     $auditor = Audit::getAuditor($product, $cart->getCartInfo()->crtId);
     $auditorResponse = $auditor->audit();
     //print_r($auditor); die;
     if (!empty($auditorResponse) && $auditorResponse->status != 'ok') {
         if ($auditorResponse->status == 'error') {
             // Product is not available for purchase
             $productAvailable = false;
             foreach ($auditorResponse->notices as $notice) {
                 $pageMessages[] = array($notice, 'warning');
             }
         }
     }
     // Get option groups with options and SKUs
     $data = $this->warehouse->getProductOptions($pId);
     if ($data) {
         //throw new Exception(Lang::txt('COM_STOREFRONT_PRODUCT_ERROR'), 404);
         $this->view->options = $data->options;
     }
     //print_r($data); die;
     // Find a price range for the product
     $priceRange = array('high' => 0, 'low' => false);
     /*
     	Find if there is a need to display a product quantity dropdown on the initial view load. It will be only displayed for single SKU that allows multiple items.
     	For multiple SKUs it will be generated by JS (no drop-down for non-JS users, sorry)
     */
     $qtyDropDownMaxVal = 0;
     $inStock = true;
     if (!$data || !count($data->skus)) {
         $inStock = false;
     }
     $this->view->inStock = $inStock;
     if ($data && count($data->skus) == 1) {
         // Set the max value for the dropdown QTY
         // TODO: add it to the SKU table to set on the per SKU level
         $qtyDropDownMaxValLimit = 20;
         // Get the first and the only value
         $sku = array_shift(array_values($data->skus));
         // If no inventory tracking, there is no limit on how many can be purchased
         $qtyDropDownMaxVal = $qtyDropDownMaxValLimit;
         if ($sku['info']->sTrackInventory) {
             $qtyDropDownMaxVal = $sku['info']->sInventory;
         }
         if ($qtyDropDownMaxVal < 1) {
             $qtyDropDownMaxVal = 1;
         } elseif ($qtyDropDownMaxVal > $qtyDropDownMaxValLimit) {
             $qtyDropDownMaxVal = $qtyDropDownMaxValLimit;
         }
         // If the SKU doesn't allow multiple items, set the dropdown to 1
         if (!$sku['info']->sAllowMultiple) {
             $qtyDropDownMaxVal = 1;
//.........这里部分代码省略.........