コード例 #1
0
ファイル: cart.php プロジェクト: jeprodev/jeproshop
 public function product()
 {
     // Update the cart ONLY if $this->cookies are available, in order to avoid ghost carts created by bots
     if (!$this->context) {
         $this->context = JeproshopContext::getContext();
     }
     if ($this->context->cookie->exists() && !$this->has_errors && !($this->context->customer->isLogged() && !$this->isTokenValid())) {
         // Send noindex to avoid ghost carts by bots
         header("X-Robots-Tag: noindex, nofollow", true);
         if (!$this->isInitialized()) {
             $this->initialize();
         }
         $app = JFactory::getApplication();
         $product_id = $app->input->get('product_id', null);
         $customization_id = (int) $app->input->get('customization_id', null);
         $address_delivery_id = (int) $app->input->get('address_delivery_id', null);
         $product_attribute_id = $app->input->get('product_attribute_id', null);
         $mode = $app->input->get('task') == 'update' && $product_id ? 'update' : 'add';
         if ($app->input->get('quantity') == 0) {
             $this->has_errors = true;
             echo JText::_('COM_JEPROSHOP_NULL_QUANTITY_MESSAGE') . ' ' . !$app->input->get('use_ajax');
         } elseif (!$product_id) {
             $this->has_errors = true;
             echo JText::_('COM_JEPROSHOP_PRODUCT_ID_NOT_FOUND_MESSAGE') . ' ' . !$app->input->get('use_ajax');
         }
         $product = new JeproshopProductModelProduct($product_id, true, $this->context->language->lang_id);
         if (!$product->product_id || !$product->published) {
             $this->has_errors = true;
             echo JText::_('COM_JEPROSHOP_THIS_PRODUCT_IS_NO_LONGER_AVAILABLE_MESSAGE.') . ' ' . !$app->input->get('use_ajax');
             exit;
         }
         $quantity = abs($app->input->get('quantity', 1));
         $qty_to_check = $quantity;
         $cart_products = $this->context->cart->getProducts();
         if (is_array($cart_products)) {
             foreach ($cart_products as $cart_product) {
                 if ((!isset($this->product_attribute_id) || $cart_product->product_attribute_id == $product_attribute_id) && (isset($product_id) && $cart_product->product_id == $product_id)) {
                     $qty_to_check = $cart_product->cart_quantity;
                     if ($app->input->get('op', 'up') == 'down') {
                         $qty_to_check -= $quantity;
                     } else {
                         $qty_to_check += $quantity;
                     }
                     break;
                 }
             }
         }
         // Check product quantity availability
         if ($product_attribute_id) {
             if (!JeproshopProductModelProduct::isAvailableWhenOutOfStock($product->out_of_stock) && !JeproshopAttributeModelAttribute::checkAttributeQty($product_attribute_id, $qty_to_check)) {
                 $this->has_errors = true;
                 echo JText::_('COM_JEPROSHOP_THERE_IS_NOT_ENOUGH_PRODUCT_IN_STOCK_MESSAGE') . ' ' . __LINE__ . !$app->input->get('use_ajax');
             }
         } elseif ($product->hasAttributes()) {
             $minimumQuantity = $product->out_of_stock == 2 ? !JeproshopSettingModelSetting::getValue('order_out_of_stock') : !$product->out_of_stock;
             $product_attribute_id = JeproshopProductModelProduct::getDefaultAttribute($product->product_id, $minimumQuantity);
             // @todo do something better than a redirect admin !!
             if (!$product_attribute_id) {
                 $app->redirect($this->getProductLink($product));
             } elseif (!JeproshopProductModelProduct::isAvailableWhenOutOfStock($product->out_of_stock) && !JeproshopAttributeModelAttribute::checkAttributeQty($product_attribute_id, $qty_to_check)) {
                 $this->has_errors = true;
                 echo JText::_('COM_JEPROSHOP_THERE_IS_NOT_ENOUGH_PRODUCT_IN_STOCK_MESSAGE') . ' ' . __LINE__ . !$app->input->get('use_ajax');
             }
         } elseif (!$product->checkQuantity($qty_to_check)) {
             $this->has_errors = true;
             echo JText::_('COM_JEPROSHOP_THERE_IS_NOT_ENOUGH_PRODUCT_IN_STOCK_MESSAGE') . ' ' . __LINE__ . !$app->input->get('use_ajax');
         }
         // If no errors, process product addition
         if ($mode == 'add') {
             // Add cart if no cart found
             if (!$this->context->cart->cart_id) {
                 if (JeproshopContext::getContext()->cookie->guest_id) {
                     $guest = new JeproshopGuestModelGuest(JeproshopContext::getContext()->cookie->guest_id);
                     $this->context->cart->mobile_theme = $guest->mobile_theme;
                 }
                 $this->context->cart->add();
                 if ($this->context->cart->cart_id) {
                     $this->context->cookie->cart_id = (int) $this->context->cart->cart_id;
                 }
             }
             // Check customizable fields
             if (!$product->hasAllRequiredCustomizableFields() && !$customization_id) {
                 // $this->errors[] = Tools::displayError('Please fill in all of the required fields, and then save your customizations.', !Tools::getValue('ajax'));
             }
             if (!$this->has_errors) {
                 $cart_rules = $this->context->cart->getCartRules();
                 $update_quantity = $this->context->cart->updateQuantity($quantity, $product_id, $product_attribute_id, $customization_id, $app->input->get('op', 'up'), $address_delivery_id);
                 if ($update_quantity < 0) {
                     // If product has attribute, minimal quantity is set with minimal quantity of attribute
                     $minimal_quantity = $product_attribute_id ? JeproshopAttributeModelAttribute::getAttributeMinimalQty($product_attribute_id) : $product->minimal_quantity;
                     $this->has_errors = true;
                     sprintf(Tools::displayError('You must add %d minimum quantity', !$app->input->get('use_ajax')), $minimal_quantity);
                 } elseif (!$update_quantity) {
                     $this->has_errors = true;
                     echo JText::_('COM_JEPROSHOP_YOU_ALREADY_HAVE_THE_MAXIMUM_AVAILABLE_FOR_THIS_PRODUCT_MESSAGE') . ' ' . !$app->input->get('use_ajax');
                 } elseif ((int) $app->input->get('allow_refresh')) {
                     // If the cart rules has changed, we need to refresh the whole cart
                     $cart_rules2 = $this->context->cart->getCartRules();
                     if (count($cart_rules2) != count($cart_rules)) {
                         $this->ajax_refresh = true;
                     } else {
                         $rule_list = array();
                         foreach ($cart_rules2 as $rule) {
                             $rule_list[] = $rule->cart_rule_id;
                         }
                         foreach ($cart_rules as $rule) {
                             if (!in_array($rule->cart_rule_id, $rule_list)) {
                                 $this->ajax_refresh = true;
                                 break;
                             }
                         }
                     }
                 }
             }
         }
         $removed = JeproshopCartRuleModelCartRule::autoRemoveFromCart();
         JeproshopCartRuleModelCartRule::autoAddToCart();
         if (count($removed) && (int) $app->input->get('allow_refresh')) {
             $this->ajax_refresh = true;
         }
         echo 'bonjour';
         exit;
     } elseif (!$this->context->cookie->exists()) {
         echo 'bonjour cookkie';
         exit;
     } elseif ($this->has_errors) {
     } elseif ($this->context->customer->isLogged() && !$this->isTokenValid()) {
     }
 }
コード例 #2
0
ファイル: cart.php プロジェクト: jeprodev/jeproshop
    /**
     * Update product quantity
     *
     * @param integer $quantity Quantity to add (or substract)
     * @param $product_id
     * @param null $product_attribute_id
     * @param bool $customization_id
     * @param string $operator Indicate if quantity must be increased or decreased
     * @param int $address_delivery_id
     * @param JeproshopShopModelShop $shop
     * @param bool $auto_add_cart_rule
     * @return bool|int
     * @internal param int $id_product Product ID
     * @internal param int $id_product_attribute Attribute ID if needed
     */
    public function updateQuantity($quantity, $product_id, $product_attribute_id = null, $customization_id = false, $operator = 'up', $address_delivery_id = 0, JeproshopShopModelShop $shop = null, $auto_add_cart_rule = true)
    {
        if (!$shop) {
            $shop = JeproshopContext::getContext()->shop;
        }
        $db = JFactory::getDBO();
        if (JeproshopContext::getContext()->customer->customer_id) {
            if ($address_delivery_id == 0 && (int) $this->address_delivery_id) {
                // The $id_address_delivery is null, use the cart delivery address
                $address_delivery_id = $this->address_delivery_id;
            } elseif ($address_delivery_id == 0) {
                // The $id_address_delivery is null, get the default customer address
                $address_delivery_id = (int) JeproshopAddressModelAddress::getCustomerFirstAddressId((int) JeproshopContext::getContext()->customer->customer_id);
            } elseif (!JeproshopCustomerModelCustomer::customerHasAddress(JeproshopContext::getContext()->customer->customer_id, $address_delivery_id)) {
                // The $id_address_delivery must be linked with customer
                $address_delivery_id = 0;
            }
        }
        $quantity = (int) $quantity;
        $product_id = (int) $product_id;
        $product_attribute_id = (int) $product_attribute_id;
        $product = new JeproshopProductModelProduct($product_id, false, JeproshopSettingModelSetting::getValue('default_lang'), $shop->shop_id);
        if ($product_attribute_id) {
            $combination = new JeproshopCombinationModelCombination((int) $product_attribute_id);
            if ($combination->product_id != $product_id) {
                return false;
            }
        }
        /* If we have a product combination, the minimal quantity is set with the one of this combination */
        if (!empty($product_attribute_id)) {
            $minimal_quantity = (int) JeproshopAttributeModelAttribute::getAttributeMinimalQty($product_attribute_id);
        } else {
            $minimal_quantity = (int) $product->minimal_quantity;
        }
        if (!JeproshopValidator::isLoadedObject($product, 'product_id')) {
            die(Tools::displayError());
        }
        if (isset(self::$_nbProducts[$this->cart_id])) {
            unset(self::$_nbProducts[$this->cart_id]);
        }
        if (isset(self::$_totalWeight[$this->cart_id])) {
            unset(self::$_totalWeight[$this->cart_id]);
        }
        if ((int) $quantity <= 0) {
            return $this->deleteProduct($product_id, $product_attribute_id, (int) $customization_id);
        } elseif (!$product->available_for_order || JeproshopSettingModelSeting::getValue('catalog_mode')) {
            return false;
        } else {
            /* Check if the product is already in the cart */
            $result = $this->containsProduct($product_id, $product_attribute_id, (int) $customization_id, (int) $address_delivery_id);
            /* Update quantity if product already exist */
            if ($result) {
                if ($operator == 'up') {
                    $query = "SELECT stock.out_of_stock, IFNULL(stock.quantity, 0) as quantity FROM " . $db->quoteName('#__jeproshop_product') . " AS product" . JeproshopProductModelProduct::sqlStock('p', $product_attribute_id, true, $shop);
                    $query .= " WHERE product.product_id = " . $product_id;
                    $db->setQuery($query);
                    $result2 = $db->loadObject();
                    $product_qty = (int) $result2->quantity;
                    // Quantity for product pack
                    if (JeproshopProductPack::isPack($product_id)) {
                        $product_qty = JeproshopProductPack::getQuantity($product_id, $product_attribute_id);
                    }
                    $new_qty = (int) $result->quantity + (int) $quantity;
                    $qty = '+ ' . (int) $quantity;
                    if (!JeproshopProductModelProduct::isAvailableWhenOutOfStock((int) $result2->out_of_stock)) {
                        if ($new_qty > $product_qty) {
                            return false;
                        }
                    }
                } else {
                    if ($operator == 'down') {
                        $qty = '- ' . (int) $quantity;
                        $new_qty = (int) $result->quantity - (int) $quantity;
                        if ($new_qty < $minimal_quantity && $minimal_quantity > 1) {
                            return -1;
                        }
                    } else {
                        return false;
                    }
                }
                /* Delete product from cart */
                if ($new_qty <= 0) {
                    return $this->deleteProduct((int) $product_id, (int) $product_attribute_id, (int) $customization_id);
                } else {
                    if ($new_qty < $minimal_quantity) {
                        return -1;
                    } else {
                        $query = "UPDATE " . $db->quoteName('#__jeproshop_cart_product') . " SET " . $db->quoteName('quantity') . " = " . $db->quoteName('quantity') . $qty . ", ";
                        $query .= $db->quoteName('date_add') . " = NOW() WHERE " . $db->quoteName('product_id') . " = " . (int) $product_id;
                        $query .= (!empty($product_attribute_id) ? " AND " . $db->quoteName('product_attribute_id') . " = " . (int) $product_attribute_id : "") . " AND " . $db->quoteName('cart_id') . " = " . (int) $this->cart_id;
                        $query .= (JeproshopSettingModelSeting::getValue('allow_multi_shipping') && $this->isMultiAddressDelivery() ? " AND " . $db->quoteName('address_delivery_id') . " = " . (int) $address_delivery_id : "") . " LIMIT 1";
                        $db->setQuery($query);
                        $db->query();
                    }
                }
            } elseif ($operator == 'up') {
                $sql = 'SELECT stock.out_of_stock, IFNULL(stock.quantity, 0) as quantity
						FROM ' . _DB_PREFIX_ . 'product p
						' . Product::sqlStock('p', $product_attribute_id, true, $shop) . '
						WHERE p.id_product = ' . $product_id;
                $result2 = Db::getInstance()->getRow($sql);
                // Quantity for product pack
                if (Pack::isPack($product_id)) {
                    $result2['quantity'] = Pack::getQuantity($product_id, $product_attribute_id);
                }
                if (!Product::isAvailableWhenOutOfStock((int) $result2['out_of_stock'])) {
                    if ((int) $quantity > $result2['quantity']) {
                        return false;
                    }
                }
                if ((int) $quantity < $minimal_quantity) {
                    return -1;
                }
                $result_add = Db::getInstance()->insert('cart_product', array('id_product' => (int) $product_id, 'id_product_attribute' => (int) $product_attribute_id, 'id_cart' => (int) $this->cart_id, 'id_address_delivery' => (int) $address_delivery_id, 'id_shop' => $shop->shop_id, 'quantity' => (int) $quantity, 'date_add' => date('Y-m-d H:i:s')));
                if (!$result_add) {
                    return false;
                }
            }
        }
        // refresh cache of self::_products
        $this->_products = $this->getProducts(true);
        $this->update(true);
        $context = Context::getContext()->cloneContext();
        $context->cart = $this;
        Cache::clean('getContextualValue_*');
        if ($auto_add_cart_rule) {
            CartRule::autoAddToCart($context);
        }
        if ($product->customizable) {
            return $this->updateCustomizationQuantity((int) $quantity, (int) $customization_id, (int) $product_id, (int) $product_attribute_id, (int) $address_delivery_id, $operator);
        } else {
            return true;
        }
    }