/**
* Return cart products
*
* @result array Products
* @param bool $refresh
* @param bool $product_id
* @param null $country_id
* @return array|null
*/
public function getProducts($refresh = false, $product_id = false, $country_id = null)
{
if (!$this->cart_id) {
return array();
}
// Product cache must be strictly compared to NULL, or else an empty cart will add dozens of queries
if ($this->_products !== null && !$refresh) {
// Return product row with specified ID if it exists
if (is_int($product_id)) {
foreach ($this->_products as $product) {
if ($product->product_id == $product_id) {
return array($product);
}
}
return array();
}
return $this->_products;
}
$db = JFactory::getDBO();
$select = $leftJoin = "";
if (JeproshopCustomization::isFeaturePublished()) {
$select .= 'cu.`id_customization`, cu.`quantity` AS customization_quantity';
$leftJoin .= " LEFT JOIN " . $db->quoteName('#__jeproshop_customization') . " AS customization ";
/*
'p.`id_product` = cu.`id_product` AND cart_product.`id_product_attribute` = cu.`id_product_attribute` AND cu.`id_cart` = '.(int)$this->id); */
} else {
$select .= 'NULL AS customization_quantity, NULL AS id_customization';
}
if (JeproshopCombinationModelCombination::isFeaturePublished()) {
$select .= '
product_attribute_shop.`price` AS price_attribute, product_attribute_shop.`ecotax` AS ecotax_attr,
IF (IFNULL(pa.`reference`, \'\') = \'\', p.`reference`, pa.`reference`) AS reference,
(p.`weight`+ pa.`weight`) weight_attribute,
IF (IFNULL(pa.`ean13`, \'\') = \'\', p.`ean13`, pa.`ean13`) AS ean13,
IF (IFNULL(pa.`upc`, \'\') = \'\', p.`upc`, pa.`upc`) AS upc,
pai.`id_image` as pai_id_image, il.`legend` as pai_legend,
IFNULL(product_attribute_shop.`minimal_quantity`, product_shop.`minimal_quantity`) as minimal_quantity
';
/*$sql->leftJoin('product_attribute', 'pa', 'pa.`id_product_attribute` = cart_product.`id_product_attribute`');
$sql->leftJoin('product_attribute_shop', 'product_attribute_shop', '(product_attribute_shop.`id_shop` = cart_product.`id_shop` AND product_attribute_shop.`id_product_attribute` = pa.`id_product_attribute`)');
$sql->leftJoin('product_attribute_image', 'pai', 'pai.`id_product_attribute` = pa.`id_product_attribute`');
$sql->leftJoin('image_lang', 'il', 'il.`id_image` = pai.`id_image` AND il.`id_lang` = '.(int)$this->id_lang); */
} else {
$select .= 'p.`reference` AS reference, p.`ean13`,
p.`upc` AS upc, product_shop.`minimal_quantity` AS minimal_quantity';
}
$query = "SELECT cart_product." . $db->quoteName('product_attribute_id') . ", cart_product." . $db->quoteName('product_id') . ", cart_product.";
$query .= $db->quoteName('quantity') . " AS cart_quantity, cart_product." . $db->quoteName('shop_id') . ", product_lang." . $db->quoteName('name');
$query .= ", product." . $db->quoteName('is_virtual') . ", product_lang." . $db->quoteName('short_description') . ", product_lang." . $db->quoteName('available_now');
$query .= ", product_lang." . $db->quoteName('available_later') . ", product_shop." . $db->quoteName('default_category_id') . ", product.";
$query .= $db->quoteName('supplier_id') . ", product." . $db->quoteName('manufacturer_id') . ", product_shop." . $db->quoteName('on_sale') . ", product_shop.";
$query .= $db->quoteName('ecotax') . ", product_shop." . $db->quoteName('additional_shipping_cost') . ", product_shop." . $db->quoteName('available_for_order');
$query .= ", product_shop." . $db->quoteName('price') . ", product_shop." . $db->quoteName('published') . ", product_shop." . $db->quoteName('unity');
$query .= ", product_shop." . $db->quoteName('unit_price_ratio') . ", stock." . $db->quoteName('quantity') . " AS quantity_available, product." . $db->quoteName('width');
$query .= ", product." . $db->quoteName('height') . ", product." . $db->quoteName('depth') . ", stock." . $db->quoteName('out_of_stock') . ", product.";
$query .= $db->quoteName('weight') . ", product." . $db->quoteName('date_add') . ", product." . $db->quoteName('date_upd') . ", IFNULL(stock.quantity, 0) as quantity, ";
$query .= "product_lang." . $db->quoteName('link_rewrite') . ", category_lang." . $db->quoteName('link_rewrite') . " AS category, CONCAT(LPAD(cart_product.";
$query .= $db->quoteName('product_id') . ", 10, 0), LPAD(IFNULL(cart_product." . $db->quoteName('product_attribute_id') . ", 0), 10, 0), IFNULL(cart_product.";
$query .= $db->quoteName('address_delivery_id') . ", 0)) AS unique_id, cart_product.address_delivery_id, product_shop." . $db->quoteName('wholesale_price');
$query .= ", product_shop.advanced_stock_management, product_supplier.product_supplier_reference supplier_reference, IFNULL(specific_price." . $db->quoteName('reduction_type');
$query .= ", 0) AS reduction_type FROM " . $db->quoteName('#__jeproshop_cart_product') . " AS cart_product LEFT JOIN " . $db->quoteName('#__jeproshop_product') . " AS product ";
$query .= " ON (product." . $db->quoteName('product_id') . " = cart_product." . $db->quoteName('product_id') . ") INNER JOIN " . $db->quoteName('#__jeproshop_product_shop');
$query .= " AS product_shop ON (product_shop." . $db->quoteName('shop_id') . " = cart_product." . $db->quoteName('shop_id') . " AND product_shop." . $db->quoteName('product_id');
$query .= " = product." . $db->quoteName('product_id') . ") LEFT JOIN " . $db->quoteName('#__jeproshop_product_lang') . " AS product_lang ON (product." . $db->quoteName('product_id');
$query .= " = product_lang." . $db->quoteName('product_id') . "\tAND product_lang." . $db->quoteName('lang_id') . " = " . (int) $this->lang_id;
$query .= JeproshopShopModelShop::addSqlRestrictionOnLang('product_lang', 'cart_product.shop_id') . ") LEFT JOIN " . $db->quoteName('#__jeproshop_category_lang');
$query .= " AS category_lang ON(product_shop." . $db->quoteName('default_category_id') . " = category_lang." . $db->quoteName('category_id') . " AND category_lang." . $db->quoteName('lang_id');
$query .= " = " . (int) $this->lang_id . JeproshopShopModelShop::addSqlRestrictionOnLang('category_lang', 'cart_product.shop_id') . ") LEFT JOIN " . $db->quoteName('#__jeproshop_product_supplier');
$query .= " AS product_supplier ON (product_supplier." . $db->quoteName('product_id') . " = cart_product." . $db->quoteName('product_id') . " AND product_supplier.";
$query .= $db->quoteName('product_attribute_id') . " = cart_product." . $db->quoteName('product_attribute_id') . " AND product_supplier." . $db->quoteName('supplier_id');
$query .= " = product." . $db->quoteName('supplier_id') . ") LEFT JOIN " . $db->quoteName('#__jeproshop_specific_price') . " AS specific_price ON (specific_price.";
$query .= $db->quoteName('product_id') . " = cart_product." . $db->quoteName('product_id') . ") " . JeproshopProductModelProduct::sqlStock('cart_product');
// AND 'sp.`id_shop` = cart_product.`id_shop`
// @todo test if everything is ok, then refactorise call of this method
//$sql->join(Product::sqlStock('cart_product', 'cart_product'));
$query .= " WHERE cart_product." . $db->quoteName('cart_id') . " = " . (int) $this->cart_id;
if ($product_id) {
$query .= " AND cart_product." . $db->quoteName('product_id') . " = " . (int) $product_id;
}
$query .= " AND product." . $db->quoteName('product_id') . " IS NOT NULL GROUP BY unique_id ORDER BY cart_product." . $db->quoteName('date_add');
$query .= ", product." . $db->quoteName('product_id') . ", cart_product." . $db->quoteName('product_attribute_id') . " ASC";
$db->setQuery($query);
$result = $db->loadObjectList();
// Reset the cache before the following return, or else an empty cart will add dozens of queries
$products_ids = array();
$product_attribute_ids = array();
if ($result) {
foreach ($result as $row) {
$products_ids[] = $row->product_id;
$product_attribute_ids[] = $row->product_attribute_id;
}
}
// Thus you can avoid one query per product, because there will be only one query for all the products of the cart
JeproshopProductModelProduct::cacheProductsFeatures($products_ids);
JeproshopCartModelCart::cacheSomeAttributesLists($product_attribute_ids, $this->lang_id);
$this->_products = array();
if (empty($result)) {
return array();
}
$cart_shop_context = JeproshopContext::getContext()->cloneContext();
foreach ($result as &$row) {
if (isset($row->ecotax_attr) && $row->ecotax_attr > 0) {
$row->ecotax = (double) $row->ecotax_attr;
}
$row->stock_quantity = (int) $row->quantity;
// for compatibility with 1.2 themes
$row->quantity = (int) $row->cart_quantity;
if (isset($row->product_attribute_id) && (int) $row->product_attribute_id && isset($row->weight_attribute)) {
$row->weight = (double) $row->weight_attribute;
}
if (JeproshopSettingModelSetting::getValue('tax_address_type') == 'address_invoice_id') {
$address_id = (int) $this->address_invoice_id;
} else {
$address_id = (int) $row->address_delivery_id;
}
if (!JeproshopAddressModelAddress::addressExists($address_id)) {
$address_id = null;
}
if ($cart_shop_context->shop->shop_id != $row->shop_id) {
$cart_shop_context->shop = new JeproshopShopModelShop((int) $row->shop_id);
}
$specific_price_output = null;
$null = null;
if ($this->_taxCalculationMethod == COM_JEPROSHOP_TAX_EXCLUDED) {
$row->price = JeproshopProductModelProduct::getStaticPrice((int) $row->product_id, false, isset($row->product_attribute_id) ? (int) $row->product_attribute_id : null, 2, null, false, true, (int) $row->cart_quantity, false, (int) $this->customer_id ? (int) $this->customer_id : null, (int) $this->cart_id, (int) $address_id ? (int) $address_id : null, $specific_price_output, true, true, $cart_shop_context);
// Here taxes are computed only once the quantity has been applied to the product price
$row->price_wt = JeproshopProductModelProduct::getStaticPrice((int) $row->product_id, true, isset($row->product_attribute_id) ? (int) $row->product_attribute_id : null, 2, null, false, true, (int) $row->cart_quantity, false, (int) $this->customer_id ? (int) $this->customer_id : null, (int) $this->cart_id, (int) $address_id ? (int) $address_id : null, $null, true, true, $cart_shop_context);
$tax_rate = JeproshopTaxModelTax::getProductTaxRate((int) $row->product_id, (int) $address_id);
$row->total_wt = JeproshopTools::roundPrice($row->price * (double) $row->cart_quantity * (1 + (double) $tax_rate / 100), 2);
$row->total = $row->price * (int) $row->cart_quantity;
} else {
$row->price = JeproshopProductModelProduct::getStaticPrice((int) $row->product_id, false, (int) $row->product_attribute_id, 2, null, false, true, $row->cart_quantity, false, (int) $this->customer_id ? (int) $this->customer_id : null, (int) $this->cart_id, (int) $address_id ? (int) $address_id : null, $specific_price_output, true, true, $cart_shop_context);
$row->price_wt = JeproshopProductModelProduct::getStaticPrice((int) $row->product_id, true, (int) $row->product_attribute_id, 2, null, false, true, $row->cart_quantity, false, (int) $this->customer_id ? (int) $this->customer_id : null, (int) $this->cart_id, (int) $address_id ? (int) $address_id : null, $null, true, true, $cart_shop_context);
// In case when you use QuantityDiscount, getPriceStatic() can be return more of 2 decimals
$row->price_wt = JeproshopTools::roundPrice($row->price_wt, 2);
$row->total_wt = $row->price_wt * (int) $row->cart_quantity;
$row->total = JeproshopTools::roundPrice($row->price * (int) $row->cart_quantity, 2);
$row->description_short = JeproshopTools::nl2br($row->short_description);
}
if (!isset($row->product_attribute_id_image_id) || $row->product_attribute_id_image_id == 0) {
$cache_id = 'jeproshop_cart_get_products_product_attribute_id_image_id_' . (int) $row->product_id . '_' . (int) $this->lang_id . '_' . (int) $row->shop_id;
if (!JeproshopCache::isStored($cache_id)) {
$db = JFactory::getDBO();
$query = "SELECT image_shop." . $db->quoteName('image_id') . " AS image_id, image_lang." . $db->quoteName('legend') . " FROM ";
$query .= $db->quoteName('#__jeproshop_image') . " AS image JOIN " . $db->quoteName('#__jeproshop_image_shop') . " AS image_shop ON (";
$query .= " image.image_id = image_shop.image_id AND image_shop.cover=1 AND image_shop.shop_id = " . (int) $row->shop_id . ") LEFT JOIN ";
$query .= $db->quoteName('#__jeproshop_image_lang') . " AS image_lang ON (image_shop." . $db->quoteName('image_id') . " = image_lang.";
$query .= $db->quoteName('image_id') . " AND image_lang." . $db->quoteName('lang_id') . " = " . (int) $this->lang_id . ") WHERE image.";
$query .= $db->quoteName('product_id') . " = " . (int) $row->product_id . " AND image_shop." . $db->quoteName('cover') . " = 1";
$db->setQuery($query);
$row2 = $db->loadObject();
JeproshopCache::store($cache_id, $row2);
}
$row2 = JeproshopCache::retrieve($cache_id);
if (!$row2) {
$row2 = new JObject();
$row2->image_id = false;
$row2->legend = false;
} else {
$row = array_merge($row, $row2);
}
} else {
$row->image_id = $row->product_attribute_id_image_id;
$row->legend = $row->product_attribute_legend;
}
$row->reduction_applies = $specific_price_output && (double) $specific_price_output->reduction;
$row->quantity_discount_applies = $specific_price_output && $row->cart_quantity >= (int) $specific_price_output->from_quantity;
$row->image_id = JeproshopProductModelProduct::defineProductImage($row, $this->lang_id);
$row->allow_out_of_sp = JeproshopProductModelProduct::isAvailableWhenOutOfStock($row->out_of_stock);
$row->features = JeproshopProductModelProduct::getStaticFeatures((int) $row->product_id);
if (array_key_exists($row->product_attribute_id . '_' . $this->lang_id, self::$_attributesLists)) {
$row = array_merge($row, self::$_attributesLists[$row->product_attribute_id . '_' . $this->lang_id]);
}
$row = JeproshopProductModelProduct::getTaxesInformations($row, $cart_shop_context);
$this->_products[] = $row;
}
return $this->_products;
}
/**
* Return package shipping cost
*
* @param integer $carrier_id Carrier ID (default : current carrier)
* @param boolean $use_tax
* @param JeproshopCountryModelCountry $default_country
* @param Array $product_list
* @param array $product_list List of product concerned by the shipping. If null, all the product of the cart are used to calculate the shipping cost
*
* @return float Shipping total
*/
public function getPackageShippingCost($carrier_id = null, $use_tax = true, JeproshopCountryModelCountry $default_country = null, $product_list = null, $zone_id = null)
{
if ($this->isVirtualCart()) {
return 0;
}
if (!$default_country) {
$default_country = JeproshopContext::getContext()->country;
}
$complete_product_list = $this->getProducts();
if (is_null($product_list)) {
$products = $complete_product_list;
} else {
$products = $product_list;
}
if (JeproshopSettingModelSetting::getValue('tax_address_type') == 'address_invoice_id') {
$address_id = (int) $this->address_invoice_id;
} elseif (count($product_list)) {
$prod = current($product_list);
$address_id = (int) $prod->address_delivery_id;
} else {
$address_id = null;
}
if (!JeproshopAddressModelAddress::addressExists($address_id)) {
$address_id = null;
}
$cache_id = 'get_package_shipping_cost_' . (int) $this->cart_id . '_' . (int) $address_id . '_' . (int) $carrier_id . '_' . (int) $use_tax . '_' . (int) $default_country->country_id;
if ($products) {
foreach ($products as $product) {
$cache_id .= '_' . (int) $product->product_id . '_' . (int) $product->product_attribute_id;
}
}
if (JeproshopCache::isStored($cache_id)) {
return JeproshopCache::retrieve($cache_id);
}
// Order total in default currency without fees
$order_total = $this->getOrderTotal(true, JeproshopCartModelCart::ONLY_PHYSICAL_PRODUCTS_WITHOUT_SHIPPING, $product_list);
// Start with shipping cost at 0
$shipping_cost = 0;
// If no product added, return 0
if (!count($products)) {
JeproshopCache::store($cache_id, $shipping_cost);
return $shipping_cost;
}
if (!isset($zone_id)) {
// Get id zone
if (!$this->isMultiAddressDelivery() && isset($this->address_delivery_id) && $this->address_delivery_id && JeproshopCustomerModelCustomer::customerHasAddress($this->customer_id, $this->address_delivery_id)) {
$zone_id = JeproshopAddressModelAddress::getZoneIdByAddressId((int) $this->address_delivery_id);
} else {
if (!JeproshopValidator::isLoadedObject($default_country, 'country_id')) {
$default_country = new Country(JeproshopSettingModelSeting::getValue('PS_COUNTRY_DEFAULT'), JeproshopSettingModelSeting::getValue('PS_LANG_DEFAULT'));
}
$zone_id = (int) $default_country->zone_id;
}
}
if ($carrier_id && !$this->isCarrierInRange((int) $carrier_id, (int) $zone_id)) {
$carrier_id = '';
}
if (empty($carrier_id) && $this->isCarrierInRange((int) JeproshopSettingModelSeting::getValue('default_carrier'), (int) $zone_id)) {
$carrier_id = (int) JeproshopSettingModelSeting::getValue('default_carrier');
}
$total_package_without_shipping_tax_inc = $this->getOrderTotal(true, Cart::BOTH_WITHOUT_SHIPPING, $product_list);
if (empty($carrier_id)) {
if ((int) $this->customer_id) {
$customer = new JeproshopCustomerModelCustomer((int) $this->customer_id);
$result = JeproshopCarrierModelCarrier::getCarriers((int) JeproshopSettingModelSeting::getValue('default_lang'), true, false, (int) $zone_id, $customer->getGroups());
unset($customer);
} else {
$result = JeproshopCarrierModelCarrier::getCarriers((int) JeproshopSettingModelSeting::getValue('default_lang'), true, false, (int) $zone_id);
}
foreach ($result as $k => $row) {
if ($row->carrier_id == JeproshopSettingModelSeting::getValue('default_carrier')) {
continue;
}
if (!isset(self::$_carriers[$row->carrier_id])) {
self::$_carriers[$row->carrier_id] = new JeproshopCarrierModelCarrier((int) $row->carrier_id);
}
$carrier = self::$_carriers[$row->carrier_id];
// Get only carriers that are compliant with shipping method
if ($carrier->getShippingMethod() == JeproshopCarrierModelCarrier::WEIGHT_SHIPPING_METHOD && $carrier->getMaxDeliveryPriceByWeight((int) $zone_id) === false || $carrier->getShippingMethod() == JeproshopCarrierModelCarrier::PRICE_SHIPPING_METHOD && $carrier->getMaxDeliveryPriceByPrice((int) $zone_id) === false) {
unset($result[$k]);
continue;
}
// If out-of-range behavior carrier is set on "Deactivated carrier"
if ($row->range_behavior) {
$check_delivery_price_by_weight = JeproshopCarrierModelCarrier::checkDeliveryPriceByWeight($row->carrier_id, $this->getTotalWeight(), (int) $zone_id);
$total_order = $total_package_without_shipping_tax_inc;
$check_delivery_price_by_price = JeproshopCarrierModelCarrier::checkDeliveryPriceByPrice($row->carrier_id, $total_order, (int) $zone_id, (int) $this->currency_id);
// Get only carriers that have a range compatible with cart
if ($carrier->getShippingMethod() == JeproshopCarrierModelCarrier::WEIGHT_SHIPPING_METHOD && !$check_delivery_price_by_weight || $carrier->getShippingMethod() == JeproshopCarrierModelCarrier::PRICE_SHIPPING_METHOD && !$check_delivery_price_by_price) {
unset($result[$k]);
continue;
}
}
if ($carrier->getShippingMethod() == JeproshopCarrierModelCarrier::WEIGHT_SHIPPING_METHOD) {
$shipping = $carrier->getDeliveryPriceByWeight($this->getTotalWeight($product_list), (int) $zone_id);
} else {
$shipping = $carrier->getDeliveryPriceByPrice($order_total, (int) $zone_id, (int) $this->currency_id);
}
if (!isset($min_shipping_price)) {
$min_shipping_price = $shipping;
}
if ($shipping <= $min_shipping_price) {
$carrier_id = (int) $row->carrier_id;
$min_shipping_price = $shipping;
}
}
}
if (empty($carrier_id)) {
$carrier_id = JeproshopSettingModelSeting::getValue('default_carrier');
}
if (!isset(self::$_carriers[$carrier_id])) {
self::$_carriers[$carrier_id] = new JeproshopCarrierModelCarrier((int) $carrier_id, JeproshopSettingModelSeting::getValue('default_lang'));
}
$carrier = self::$_carriers[$carrier_id];
// No valid Carrier or $carrier_id <= 0 ?
if (!JeproshopValidator::isLoadedObject($carrier, 'carrier_id')) {
JeproshopCache::store($cache_id, 0);
return 0;
}
if (!$carrier->published) {
JeproshopCache::store($cache_id, $shipping_cost);
return $shipping_cost;
}
// Free fees if free carrier
if ($carrier->is_free == 1) {
JeproshopCache::store($cache_id, 0);
return 0;
}
// Select carrier tax
if ($use_tax && !JeproshopTaxModelTax::excludedTaxOption()) {
$address = JeproshopAddressModelAddress::initialize((int) $address_id);
$carrier_tax = $carrier->getTaxesRate($address);
}
$configuration = JeproshopSettingModelSeting::getValueMultiple(array('PS_SHIPPING_FREE_PRICE', 'PS_SHIPPING_HANDLING', 'PS_SHIPPING_METHOD', 'PS_SHIPPING_FREE_WEIGHT'));
// Free fees
$free_fees_price = 0;
if (isset($configuration['PS_SHIPPING_FREE_PRICE'])) {
$free_fees_price = JeproshopValidator::convertPrice((double) $configuration['PS_SHIPPING_FREE_PRICE'], JeproshopCurrencyModelCurrency::getCurrencyInstance((int) $this->currency_id));
}
$orderTotalWithDiscounts = $this->getOrderTotal(true, JeproshopCartModelCart::BOTH_WITHOUT_SHIPPING, null, null, false);
if ($orderTotalWithDiscounts >= (double) $free_fees_price && (double) $free_fees_price > 0) {
Cache::store($cache_id, $shipping_cost);
return $shipping_cost;
}
if (isset($configuration['PS_SHIPPING_FREE_WEIGHT']) && $this->getTotalWeight() >= (double) $configuration['PS_SHIPPING_FREE_WEIGHT'] && (double) $configuration['PS_SHIPPING_FREE_WEIGHT'] > 0) {
JeproshopCache::store($cache_id, $shipping_cost);
return $shipping_cost;
}
// Get shipping cost using correct method
if ($carrier->range_behavior) {
if (!isset($zone_id)) {
// Get id zone
if (isset($this->address_delivery_id) && $this->address_delivery_id && JeproshopCustomerModelCustomer::customerHasAddress($this->customer_id, $this->address_delivery_id)) {
$zone_id = JeproshopAddressModelAddress::getZoneIdByAddressId((int) $this->address_delivery_id);
} else {
$zone_id = (int) $default_country->zone_id;
}
}
if ($carrier->getShippingMethod() == JeproshopCarrierModelCarrier::WEIGHT_SHIPPING_METHOD && !JeproshopCarrierModelCarrier::checkDeliveryPriceByWeight($carrier->id, $this->getTotalWeight(), (int) $zone_id) || $carrier->getShippingMethod() == JeproshopCarrierModelCarrier::PRICE_SHIPPING_METHOD && !JeproshopCarrierModelCarrier::checkDeliveryPriceByPrice($carrier->id, $total_package_without_shipping_tax_inc, $zone_id, (int) $this->currency_id)) {
$shipping_cost += 0;
} else {
if ($carrier->getShippingMethod() == Carrier::SHIPPING_METHOD_WEIGHT) {
$shipping_cost += $carrier->getDeliveryPriceByWeight($this->getTotalWeight($product_list), $zone_id);
} else {
// by price
$shipping_cost += $carrier->getDeliveryPriceByPrice($order_total, $zone_id, (int) $this->currency_id);
}
}
} else {
if ($carrier->getShippingMethod() == JeproshopCarrierModelCarrier::WEIGHT_SHIPPING_METHOD) {
$shipping_cost += $carrier->getDeliveryPriceByWeight($this->getTotalWeight($product_list), $zone_id);
} else {
$shipping_cost += $carrier->getDeliveryPriceByPrice($order_total, $zone_id, (int) $this->currency_id);
}
}
// Adding handling charges
if (isset($configuration['PS_SHIPPING_HANDLING']) && $carrier->shipping_handling) {
$shipping_cost += (double) $configuration['PS_SHIPPING_HANDLING'];
}
// Additional Shipping Cost per product
foreach ($products as $product) {
if (!$product->is_virtual) {
$shipping_cost += $product->additional_shipping_cost * $product->cart_quantity;
}
}
$shipping_cost = JeproshopValidator::convertPrice($shipping_cost, JeproshopCurrencyModelCurrency::getCurrencyInstance((int) $this->currency_id));
/*/get external shipping cost from module
if ($carrier->shipping_external)
{
$module_name = $carrier->external_module_name;
$module = Module::getInstanceByName($module_name);
if (JeproshopValidator::isLoadedObject($module))
{
if (array_key_exists('carrier_id', $module))
$module->carrier_id = $carrier->id;
if ($carrier->need_range)
if (method_exists($module, 'getPackageShippingCost'))
$shipping_cost = $module->getPackageShippingCost($this, $shipping_cost, $products);
else
$shipping_cost = $module->getOrderShippingCost($this, $shipping_cost);
else
$shipping_cost = $module->getOrderShippingCostExternal($this);
// Check if carrier is available
if ($shipping_cost === false)
{
JeproshopCache::store($cache_id, false);
return false;
}
}
else
{
JeproshopCache::store($cache_id, false);
return false;
}
} */
// Apply tax
if ($use_tax && isset($carrier_tax)) {
$shipping_cost *= 1 + $carrier_tax / 100;
}
$shipping_cost = (double) JeproshopValidator::roundPrice((double) $shipping_cost, 2);
JeproshopCache::store($cache_id, $shipping_cost);
return $shipping_cost;
}
