/**
* Generates an overview of the Order for the Customer to confirm
*
* Forward her to the processing of the Order after the button has been
* clicked.
* @return boolean True on success, false otherwise
*/
static function confirm()
{
global $_ARRAYLANG;
// If the cart or address is missing, return to the shop
if (!self::verifySessionAddress()) {
\Cx\Core\Csrf\Controller\Csrf::redirect(\Cx\Core\Routing\Url::fromModuleAndCmd('Shop', ''));
}
self::$show_currency_navbar = false;
// The Customer clicked the confirm button; this must not be the case
// the first time this method is called.
if (isset($_POST['process'])) {
return self::process();
}
// Show confirmation page.
self::$objTemplate->hideBlock('shopProcess');
self::$objTemplate->setGlobalVariable($_ARRAYLANG);
// It may be necessary to refresh the cart here, as the customer
// may return to the cart, then press "Back".
self::_initPaymentDetails();
foreach (Cart::get_products_array() as $arrProduct) {
$objProduct = Product::getById($arrProduct['id']);
if (!$objProduct) {
// TODO: Implement a proper method
// unset(Cart::get_product_id($cart_id]);
continue;
}
$price_options = 0;
$attributes = Attributes::getAsStrings($arrProduct['options'], $price_options);
$attributes = $attributes[0];
// Note: The Attribute options' price is added
// to the price here!
$price = $objProduct->get_custom_price(self::$objCustomer, $price_options, $arrProduct['quantity']);
// Test the distribution method for delivery
$productDistribution = $objProduct->distribution();
$weight = $productDistribution == 'delivery' ? Weight::getWeightString($objProduct->weight()) : '-';
$vatId = $objProduct->vat_id();
$vatRate = Vat::getRate($vatId);
$vatPercent = Vat::getShort($vatId);
$vatAmount = Vat::amount($vatRate, $price * $arrProduct['quantity']);
self::$objTemplate->setVariable(array('SHOP_PRODUCT_ID' => $arrProduct['id'], 'SHOP_PRODUCT_CUSTOM_ID' => $objProduct->code(), 'SHOP_PRODUCT_TITLE' => contrexx_raw2xhtml($objProduct->name()), 'SHOP_PRODUCT_PRICE' => Currency::formatPrice($price * $arrProduct['quantity']), 'SHOP_PRODUCT_QUANTITY' => $arrProduct['quantity'], 'SHOP_PRODUCT_ITEMPRICE' => Currency::formatPrice($price), 'SHOP_UNIT' => Currency::getActiveCurrencySymbol()));
if ($attributes && self::$objTemplate->blockExists('attributes')) {
self::$objTemplate->setVariable('SHOP_PRODUCT_OPTIONS', $attributes);
}
if (\Cx\Core\Setting\Controller\Setting::getValue('weight_enable', 'Shop')) {
self::$objTemplate->setVariable(array('SHOP_PRODUCT_WEIGHT' => $weight, 'TXT_WEIGHT' => $_ARRAYLANG['TXT_WEIGHT']));
}
if (Vat::isEnabled()) {
self::$objTemplate->setVariable(array('SHOP_PRODUCT_TAX_RATE' => $vatPercent, 'SHOP_PRODUCT_TAX_AMOUNT' => Currency::formatPrice($vatAmount) . ' ' . Currency::getActiveCurrencySymbol()));
}
self::$objTemplate->parse("shopCartRow");
}
$total_discount_amount = 0;
if (Cart::get_discount_amount()) {
$total_discount_amount = Cart::get_discount_amount();
self::$objTemplate->setVariable(array('SHOP_DISCOUNT_COUPON_TOTAL' => $_ARRAYLANG['TXT_SHOP_DISCOUNT_COUPON_AMOUNT_TOTAL'], 'SHOP_DISCOUNT_COUPON_TOTAL_AMOUNT' => Currency::formatPrice(-$total_discount_amount)));
}
self::$objTemplate->setVariable(array('SHOP_UNIT' => Currency::getActiveCurrencySymbol(), 'SHOP_TOTALITEM' => Cart::get_item_count(), 'SHOP_PAYMENT_PRICE' => Currency::formatPrice($_SESSION['shop']['payment_price']), 'SHOP_TOTALPRICE' => Currency::formatPrice(Cart::get_price()), 'SHOP_PAYMENT' => Payment::getProperty($_SESSION['shop']['paymentId'], 'name'), 'SHOP_GRAND_TOTAL' => Currency::formatPrice($_SESSION['shop']['grand_total_price']), 'SHOP_COMPANY' => stripslashes($_SESSION['shop']['company']), 'SHOP_TITLE' => stripslashes($_SESSION['shop']['gender']), 'SHOP_GENDER' => stripslashes($_SESSION['shop']['gender']), 'SHOP_LASTNAME' => stripslashes($_SESSION['shop']['lastname']), 'SHOP_FIRSTNAME' => stripslashes($_SESSION['shop']['firstname']), 'SHOP_ADDRESS' => stripslashes($_SESSION['shop']['address']), 'SHOP_ZIP' => stripslashes($_SESSION['shop']['zip']), 'SHOP_CITY' => stripslashes($_SESSION['shop']['city']), 'SHOP_COUNTRY' => \Cx\Core\Country\Controller\Country::getNameById($_SESSION['shop']['countryId']), 'SHOP_EMAIL' => stripslashes($_SESSION['shop']['email']), 'SHOP_PHONE' => stripslashes($_SESSION['shop']['phone']), 'SHOP_FAX' => stripslashes($_SESSION['shop']['fax'])));
if (!empty($_SESSION['shop']['lastname2'])) {
self::$objTemplate->setVariable(array('SHOP_COMPANY2' => stripslashes($_SESSION['shop']['company2']), 'SHOP_TITLE2' => stripslashes($_SESSION['shop']['gender2']), 'SHOP_LASTNAME2' => stripslashes($_SESSION['shop']['lastname2']), 'SHOP_FIRSTNAME2' => stripslashes($_SESSION['shop']['firstname2']), 'SHOP_ADDRESS2' => stripslashes($_SESSION['shop']['address2']), 'SHOP_ZIP2' => stripslashes($_SESSION['shop']['zip2']), 'SHOP_CITY2' => stripslashes($_SESSION['shop']['city2']), 'SHOP_COUNTRY2' => \Cx\Core\Country\Controller\Country::getNameById($_SESSION['shop']['countryId2']), 'SHOP_PHONE2' => stripslashes($_SESSION['shop']['phone2'])));
}
if (!empty($_SESSION['shop']['note'])) {
self::$objTemplate->setVariable(array('SHOP_CUSTOMERNOTE' => $_SESSION['shop']['note']));
}
if (Vat::isEnabled()) {
self::$objTemplate->setVariable(array('TXT_TAX_RATE' => $_ARRAYLANG['TXT_SHOP_VAT_RATE'], 'SHOP_TAX_PRICE' => Currency::formatPrice($_SESSION['shop']['vat_price']), 'SHOP_TAX_PRODUCTS_TXT' => $_SESSION['shop']['vat_products_txt'], 'SHOP_TAX_GRAND_TXT' => $_SESSION['shop']['vat_grand_txt'], 'TXT_TAX_PREFIX' => Vat::isIncluded() ? $_ARRAYLANG['TXT_SHOP_VAT_PREFIX_INCL'] : $_ARRAYLANG['TXT_SHOP_VAT_PREFIX_EXCL']));
if (Vat::isIncluded()) {
self::$objTemplate->setVariable(array('SHOP_GRAND_TOTAL_EXCL_TAX' => Currency::formatPrice($_SESSION['shop']['grand_total_price'] - $_SESSION['shop']['vat_price'])));
}
}
// TODO: Make sure in payment() that those two are either both empty or
// both non-empty!
if (!Cart::needs_shipment() && empty($_SESSION['shop']['shipperId'])) {
if (self::$objTemplate->blockExists('shipping_address')) {
self::$objTemplate->hideBlock('shipping_address');
}
} else {
// Shipment is required, so
if (empty($_SESSION['shop']['shipperId'])) {
\Cx\Core\Csrf\Controller\Csrf::redirect(\Cx\Core\Routing\Url::fromModuleAndCmd('Shop', 'payment'));
}
self::$objTemplate->setVariable(array('SHOP_SHIPMENT_PRICE' => Currency::formatPrice($_SESSION['shop']['shipment_price']), 'SHOP_SHIPMENT' => Shipment::getShipperName($_SESSION['shop']['shipperId'])));
}
// Custom.
// Enable if Discount class is customized and in use.
//self::showCustomerDiscount(Cart::get_price());
return true;
}
/**
* Updates values in the session array with the current Cart contents,
* and returns an array of Product data
*
* Called right after a Product has been added by {@see add_product()} or
* quantities changed by {@see update_quantity()}.
* Also computes the new count of items in the cart and calculates the
* amount.
* Stores details of the Products in the Cart in $products.
* Note that the $objCustomer parameter is mandatory, but may be empty
* in case it is a new Customer shopping.
* @param Customer $objCustomer The Customer
* @global ADONewConnection $objDatabase Database connection object
* @return boolean True on success,
* false otherwise
* @static
*/
static function update($objCustomer)
{
global $_ARRAYLANG;
//DBG::log("Cart::update(): Cart: ".var_export($_SESSION['shop']['cart'], true));
if (empty($_SESSION['shop']['cart'])) {
self::init();
return true;
//self::get_products_array();
}
// No shipment by default. Only if at least one Product with
// type "delivery" is encountered, it is switched on.
$_SESSION['shop']['cart']['shipment'] = false;
$total_discount_amount = 0;
$coupon_code = isset($_SESSION['shop']['coupon_code']) ? $_SESSION['shop']['coupon_code'] : '';
$payment_id = isset($_SESSION['shop']['paymentId']) ? $_SESSION['shop']['paymentId'] : 0;
$customer_id = $objCustomer ? $objCustomer->id() : 0;
//DBG::log("Cart::update(): Coupon Code: $coupon_code");
self::$products = array();
$items = 0;
$total_price = 0;
$total_vat_amount = 0;
$total_weight = 0;
$total_discount_amount = 0;
//DBG::log("Cart::update(): Products: ".var_export($products, true));
// Loop 1: Collect necessary Product data
$products = $_SESSION['shop']['cart']['items']->toArray();
foreach ($products as $cart_id => &$product) {
$objProduct = Product::getById($product['id']);
if (!$objProduct) {
unset($products[$cart_id]);
continue;
}
// Check minimum order quantity, when set
// Do not add error message if it's an AJAX request
if ((empty($_SERVER['HTTP_X_REQUESTED_WITH']) || strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) != 'xmlhttprequest') && $product['quantity'] != 0 && $product['quantity'] < $objProduct->minimum_order_quantity()) {
\Message::error($objProduct->name() . ': ' . $_ARRAYLANG['TXT_SHOP_MINIMUM_ORDER_QUANTITY_ERROR']);
}
// Limit Products in the cart to the stock available if the
// stock_visibility is enabled.
if ($objProduct->stock_visible() && $product['quantity'] > $objProduct->stock()) {
$product['quantity'] = $objProduct->stock();
}
// Remove Products with quatities of zero or less
if ($product['quantity'] <= 0) {
unset($products[$cart_id]);
continue;
}
$options_price = 0;
// Array!
$options_strings = Attributes::getAsStrings($product['options'], $options_price);
//DBG::log("Cart::update(): options_price $options_price");
/* Replaced by Attributes::getAsStrings()
foreach ($product['options'] as $attribute_id => $arrOptionIds) {
$objAttribute = Attribute::getById($attribute_id);
// Should be tested!
if (!$objAttribute) {
unset($product['options'][$attribute_id]);
continue;
}
$arrOptions = $objAttribute->getOptionArray();
foreach ($arrOptionIds as $option_id) {
$arrOption = null;
// Note that the options are indexed starting from 1!
// For types 4..7, the value entered in the text box is
// stored in $option_id. Overwrite the value taken from
// the database.
if ($objAttribute->getType() >= Attribute::TYPE_TEXT_OPTIONAL) {
$arrOption = current($arrOptions);
$arrOption['value'] = $option_id;
} else {
$arrOption = $arrOptions[$option_id];
}
if (!is_array($arrOption)) continue;
$option_value = ShopLibrary::stripUniqidFromFilename($arrOption['value']);
$path = Order::UPLOAD_FOLDER.$arrOption['value'];
if ( $option_value != $arrOption['value']
&& File::exists($path)) {
$option_value =
'<a href="$path" target="uploadimage">'.
$option_value.'</a>';
}
$options .= " [$option_value]";
$options_price += $arrOption['price'];
}
}
if ($options_price != 0) {
$product['optionPrice'] = $options_price;
}
*/
$quantity = $product['quantity'];
$items += $quantity;
$itemprice = $objProduct->get_custom_price($objCustomer, $options_price, $quantity);
$price = $itemprice * $quantity;
$handler = $objProduct->distribution();
$itemweight = $handler == 'delivery' ? $objProduct->weight() : 0;
// Requires shipment if the distribution type is 'delivery'
if ($handler == 'delivery') {
//DBG::log("Cart::update(): Product ID ".$objProduct->id()." needs delivery");
$_SESSION['shop']['cart']['shipment'] = true;
}
$weight = $itemweight * $quantity;
$vat_rate = Vat::getRate($objProduct->vat_id());
$total_price += $price;
$total_weight += $weight;
self::$products[$cart_id] = array('id' => $objProduct->id(), 'product_id' => $objProduct->code(), 'cart_id' => $cart_id, 'title' => empty($_GET['remoteJs']) ? $objProduct->name() : htmlspecialchars(strtolower(CONTREXX_CHARSET) == 'utf-8' ? $objProduct->name() : utf8_encode($objProduct->name()), ENT_QUOTES, CONTREXX_CHARSET), 'options' => $product['options'], 'options_long' => $options_strings[0], 'options_cart' => $options_strings[1], 'price' => Currency::formatPrice($price), 'quantity' => $quantity, 'itemprice' => Currency::formatPrice($itemprice), 'vat_rate' => $vat_rate, 'itemweight' => $itemweight, 'weight' => $weight, 'group_id' => $objProduct->group_id(), 'article_id' => $objProduct->article_id(), 'product_images' => $objProduct->pictures(), 'minimum_order_quantity' => $objProduct->minimum_order_quantity());
//DBG::log("Cart::update(): Loop 1: Product: ".var_export(self::$products[$cart_id], true));
}
$_SESSION['shop']['cart']['items'] = $products;
// Loop 2: Calculate Coupon discounts and VAT
$objCoupon = null;
$hasCoupon = false;
$discount_amount = 0;
foreach (self::$products as $cart_id => &$product) {
$discount_amount = 0;
$product['discount_amount'] = 0;
// Coupon: Either the payment ID or the code are needed
if ($payment_id || $coupon_code) {
$objCoupon = Coupon::available($coupon_code, $total_price, $customer_id, $product['id'], $payment_id);
if ($objCoupon) {
$hasCoupon = true;
//DBG::log("Cart::update(): PRODUCT; Coupon available: $coupon_code, Product ID {$product['id']}");
//DBG::log("Cart::update(): Loop 2: Product: ".var_export($product, true));
$discount_amount = $objCoupon->getDiscountAmount($product['price'], $customer_id);
if ($objCoupon->discount_amount() > 0 && $total_discount_amount + $discount_amount > $objCoupon->discount_amount()) {
//DBG::log("Cart::update(): COUPON prelimit: PRODUCT: price ".$product['price'].", coupon discount amount ".$objCoupon->discount_amount().", discount_amount $discount_amount, total discount amount $total_discount_amount");
$discount_amount = $objCoupon->discount_amount() - $total_discount_amount;
//DBG::log("Cart::update(): COUPON postlimit: PRODUCT: price ".$product['price'].", coupon discount amount ".$objCoupon->discount_amount().", discount_amount $discount_amount, total discount amount $total_discount_amount");
}
$total_discount_amount += $discount_amount;
// $product['price'] = Currency::formatPrice(
// $product['price'] - $discount_amount);
$product['discount_amount'] = $discount_amount;
// UNUSED
// $arrProduct['coupon_string'] =
// $objCoupon->getString($discount_amount);
//DBG::log("Cart::update(): PRODUCT: price ".$product['price'].", discount_amount $discount_amount, total discount $total_discount_amount");
}
}
// Calculate the amount if it's excluded; we might add it later:
// - If it's included, we don't care.
// - If it's disabled, it's set to zero.
$vat_amount = Vat::amount($product['vat_rate'], $product['price'] - $product['discount_amount']);
if (!Vat::isIncluded()) {
self::$products[$cart_id]['price'] += $vat_amount;
self::$products[$cart_id]['price'] = Currency::formatPrice(self::$products[$cart_id]['price']);
}
$total_vat_amount += $vat_amount;
self::$products[$cart_id]['vat_amount'] = Currency::formatPrice($vat_amount);
}
// Global Coupon: Either the payment ID or the code are needed
if (!$objCoupon && ($payment_id || $coupon_code)) {
$discount_amount = 0;
//DBG::log("Cart::update(): GLOBAL; Got Coupon code $coupon_code");
$total_price_incl_vat = $total_price;
if (!Vat::isIncluded()) {
$total_price_incl_vat += $total_vat_amount;
}
$objCoupon = Coupon::available($coupon_code, $total_price_incl_vat, $customer_id, 0, $payment_id);
if ($objCoupon) {
$hasCoupon = true;
$discount_amount = $objCoupon->getDiscountAmount($total_price_incl_vat, $customer_id);
$total_discount_amount = $discount_amount;
//DBG::log("Cart::update(): GLOBAL; Coupon available: $coupon_code");
//DBG::log("Cart::update(): GLOBAL; total price $total_price, discount_amount $discount_amount, total discount $total_discount_amount");
}
}
if ($objCoupon) {
//DBG::log("Cart::update(): Got Coupon ".var_export($objCoupon, true));
$total_price -= $discount_amount;
//DBG::log("Cart::update(): COUPON; total price $total_price, discount_amount $discount_amount, total discount $total_discount_amount");
}
if ($hasCoupon) {
\Message::clear();
}
$_SESSION['shop']['cart']['total_discount_amount'] = $total_discount_amount;
$_SESSION['shop']['cart']['total_price'] = Currency::formatPrice($total_price);
$_SESSION['shop']['cart']['total_vat_amount'] = Currency::formatPrice($total_vat_amount);
//DBG::log("Cart::update(): Updated Cart (session): VAT amount: ".$_SESSION['shop']['cart']['total_vat_amount']);
$_SESSION['shop']['cart']['total_items'] = $items;
$_SESSION['shop']['cart']['total_weight'] = $total_weight;
// In grams!
//DBG::log("Cart::update(): Updated Cart (session): ".var_export($_SESSION['shop']['cart'], true));
return true;
}
