PHP fn_calculate_cart_content函数代码示例

             } else {
                 return array(CONTROLLER_STATUS_OK, "gift_certificates.add");
             }
         }
         // Gift certificates is empty, create it
         if (empty($_SESSION['cart']['gift_certificates'])) {
             $_SESSION['cart']['gift_certificates'] = array();
         }
         $previous_cart_total = isset($_SESSION['cart']['total']) ? floatval($_SESSION['cart']['total']) : 0;
         list($gift_cert_id, $gift_cert) = fn_add_gift_certificate_to_cart($gift_cert_data, $auth);
         if (!empty($gift_cert_id)) {
             $_SESSION['cart']['gift_certificates'][$gift_cert_id] = $gift_cert;
         }
         fn_save_cart_content($_SESSION['cart'], $auth['user_id']);
         if (defined('AJAX_REQUEST')) {
             fn_calculate_cart_content($_SESSION['cart'], $auth, false, false, 'F', false);
             if ($previous_cart_total == floatval($_SESSION['cart']['total'])) {
                 fn_delete_cart_gift_certificate($gift_cert_id);
                 fn_set_notification('N', fn_get_lang_var('notice'), fn_get_lang_var('text_failed_gift_certificate_addition'));
                 exit;
             }
             $view->assign('cart_amount', $_SESSION['cart']['amount']);
             $view->assign('cart_subtotal', $_SESSION['cart']['subtotal']);
             fn_set_notification('N', fn_get_lang_var('notice'), fn_get_lang_var('text_gift_cert_added_to_cart'));
             $view->display('views/checkout/components/cart_status.tpl');
             exit;
         }
     }
 }
 if ($mode == 'update') {
     if (!empty($_REQUEST['gift_cert_data']) && !empty($_REQUEST['gift_cert_id']) && $_REQUEST['type'] == 'C') {

/**
 * Validate rule
 *
 * @param int $promotion_id promotion ID
 * @param array $promotion rule data
 * @param array $data data array
 * @param array $auth auth array (for cart rules)
 * @param array $cart_products cart products array (for cart rules)
 * @return bool true if rule can be applied, false - otherwise
 */
function fn_promotion_validate($promotion_id, $promotion, &$data, &$auth, &$cart_products)
{
    $schema = fn_promotion_get_schema('conditions');
    $stop_validating = false;
    $result = true;
    static $parent_orders = array();
    fn_set_hook('pre_promotion_validate', $promotion_id, $promotion, $data, $stop_validating, $result, $auth, $cart_products);
    if ($stop_validating) {
        return $result;
    }
    if (empty($promotion['condition'])) {
        // if promotion is unconditional, apply it
        return true;
    }
    $promotion['value'] = !isset($promotion['value']) ? '' : $promotion['value'];
    if (!empty($schema[$promotion['condition']])) {
        $value = '';
        $parent_order_value = '';
        if (!empty($data['parent_order_id']) && empty($parent_orders[$data['parent_order_id']])) {
            $parent_orders[$data['parent_order_id']] = array('cart' => array(), 'cart_products' => array(), 'product_groups' => array());
            fn_form_cart($data['parent_order_id'], $parent_orders[$data['parent_order_id']]['cart'], $auth);
            list($parent_orders[$data['parent_order_id']]['cart_products'], $parent_orders[$data['parent_order_id']]['product_groups']) = fn_calculate_cart_content($parent_orders[$data['parent_order_id']]['cart'], $auth);
        }
        // Ordinary field
        if (!empty($schema[$promotion['condition']]['field'])) {
            // Array definition, parse it
            if (strpos($schema[$promotion['condition']]['field'], '@') === 0) {
                $value = fn_promotion_get_object_value($schema[$promotion['condition']]['field'], $data, $auth, $cart_products);
            } else {
                // If field can be used in both zones, it means that we're using products
                if (in_array('catalog', $schema[$promotion['condition']]['zones']) && in_array('cart', $schema[$promotion['condition']]['zones']) && !empty($cart_products)) {
                    // this is the "cart" zone. FIXME!!!
                    foreach ($cart_products as $v) {
                        if ($promotion['operator'] == 'nin') {
                            if (fn_promotion_validate_attribute($v[$schema[$promotion['condition']]['field']], $promotion['value'], 'in')) {
                                return false;
                            }
                        } else {
                            if (fn_promotion_validate_attribute($v[$schema[$promotion['condition']]['field']], $promotion['value'], $promotion['operator'])) {
                                return true;
                            }
                        }
                    }
                    return $promotion['operator'] == 'nin' ? true : false;
                }
                if (!isset($data[$schema[$promotion['condition']]['field']])) {
                    return false;
                }
                $value = $data[$schema[$promotion['condition']]['field']];
                if (!empty($data['parent_order_id']) && !empty($parent_orders[$data['parent_order_id']]['cart'][$schema[$promotion['condition']]['field']])) {
                    $parent_order_value = $parent_orders[$data['parent_order_id']]['cart'][$schema[$promotion['condition']]['field']];
                }
            }
            // Field is the result of function
        } elseif (!empty($schema[$promotion['condition']]['field_function'])) {
            $function_args = $schema[$promotion['condition']]['field_function'];
            $function_name = array_shift($function_args);
            $function_args_definitions = $function_args;
            // If field can be used in both zones, it means that we're using products
            if (in_array('catalog', $schema[$promotion['condition']]['zones']) && in_array('cart', $schema[$promotion['condition']]['zones']) && !empty($cart_products)) {
                // this is the "cart" zone. FIXME!!!
                foreach ($cart_products as $product) {
                    $function_args = $function_args_definitions;
                    foreach ($function_args as $k => $v) {
                        if (strpos($v, '@') !== false) {
                            $function_args[$k] =& fn_promotion_get_object_value($v, $product, $auth, $cart_products);
                        } elseif ($v == '#this') {
                            $function_args[$k] =& $promotion;
                        } elseif ($v == '#id') {
                            $function_args[$k] =& $promotion_id;
                        }
                    }
                    $value = call_user_func_array($function_name, $function_args);
                    if ($promotion['operator'] == 'nin') {
                        if (fn_promotion_validate_attribute($value, $promotion['value'], 'in')) {
                            return false;
                        }
                    } else {
                        if (fn_promotion_validate_attribute($value, $promotion['value'], $promotion['operator'])) {
                            return true;
                        }
                    }
                }
                return $promotion['operator'] == 'nin' ? true : false;
            }
            foreach ($function_args as $k => $v) {
                if (strpos($v, '@') !== false) {
                    $function_args[$k] =& fn_promotion_get_object_value($v, $data, $auth, $cart_products);
                } elseif ($v == '#this') {
                    $function_args[$k] =& $promotion;
//.........这里部分代码省略.........

 public static function apiPlaceOrder($data, &$response, $lang_code = CART_LANGUAGE)
 {
     $cart =& $_SESSION['cart'];
     $auth =& $_SESSION['auth'];
     if (empty($cart)) {
         $response->addError('ERROR_ACCESS_DENIED', __('access_denied', $lang_code));
         $response->returnResponse();
     }
     if (!empty($data['user'])) {
         fn_twg_api_set_cart_user_data($data['user'], $response, $lang_code);
     }
     if (empty($auth['user_id']) && empty($cart['user_data'])) {
         $response->addError('ERROR_ACCESS_DENIED', __('access_denied', $lang_code));
         $response->returnResponse();
     }
     if (empty($data['payment_info']) && !empty($cart['extra_payment_info'])) {
         $data['payment_info'] = $cart['extra_payment_info'];
     }
     if (!empty($data['payment_info'])) {
         $cart['payment_id'] = (int) $data['payment_info']['payment_id'];
         unset($data['payment_info']['payment_id']);
         if (!empty($data['payment_info'])) {
             $cart['payment_info'] = $data['payment_info'];
         }
         unset($cart['payment_updated']);
         fn_update_payment_surcharge($cart, $auth);
         fn_save_cart_content($cart, $auth['user_id']);
     }
     unset($cart['payment_info']['secure_card_number']);
     // Remove previous failed order
     if (!empty($cart['failed_order_id']) || !empty($cart['processed_order_id'])) {
         $_order_ids = !empty($cart['failed_order_id']) ? $cart['failed_order_id'] : $cart['processed_order_id'];
         foreach ($_order_ids as $_order_id) {
             fn_delete_order($_order_id);
         }
         $cart['rewrite_order_id'] = $_order_ids;
         unset($cart['failed_order_id'], $cart['processed_order_id']);
     }
     if (!empty($data['shippings'])) {
         if (!fn_checkout_update_shipping($cart, $data['shippings'])) {
             unset($cart['shipping']);
         }
     }
     Registry::set('runtime.controller', 'checkout', true);
     list(, $_SESSION['shipping_rates']) = fn_calculate_cart_content($cart, $auth, 'E');
     Registry::set('runtime.controller', 'twigmo');
     if (empty($cart['shipping']) && $cart['shipping_failed']) {
         $response->addError('ERROR_WRONG_CHECKOUT_DATA', __('wrong_shipping_info', $lang_code));
         $response->returnResponse();
     }
     if (empty($cart['payment_info']) && !isset($cart['payment_id'])) {
         $response->addError('ERROR_WRONG_CHECKOUT_DATA', __('wrong_payment_info', $lang_code));
         $response->returnResponse();
     }
     if (!empty($data['notes'])) {
         $cart['notes'] = $data['notes'];
     }
     $cart['details'] = fn_twg_get_twigmo_order_note();
     Registry::set('runtime.controller', 'checkout', true);
     list($order_id, $process_payment) = fn_place_order($cart, $auth);
     Registry::set('runtime.controller', 'twigmo');
     if (empty($order_id)) {
         return false;
     }
     if ($process_payment == true) {
         $payment_info = !empty($cart['payment_info']) ? $cart['payment_info'] : array();
         Registry::set('runtime.mode', 'place_order');
         fn_start_payment($order_id, array(), $payment_info);
     }
     self::orderPlacementRoutines($order_id);
     return $order_id;
 }

* This  is  commercial  software,  only  users  who have purchased a valid *
* license  and  accept  to the terms of the  License Agreement can install *
* and use this program.                                                    *
*                                                                          *
****************************************************************************
* PLEASE READ THE FULL TEXT  OF THE SOFTWARE  LICENSE   AGREEMENT  IN  THE *
* "copyright.txt" FILE PROVIDED WITH THIS DISTRIBUTION PACKAGE.            *
****************************************************************************/
use Tygh\Registry;
if (!defined('BOOTSTRAP')) {
    die('Access denied');
}
if (in_array($mode, array('cart', 'checkout', 'place_order')) && isset(Tygh::$app['session']['cart']['use_gift_certificates'])) {
    $company_id = Registry::get('runtime.company_id');
    $codes = fn_check_gift_certificate_code(array_keys(Tygh::$app['session']['cart']['use_gift_certificates']), true, $company_id);
    $remove_codes = array_diff_key(Tygh::$app['session']['cart']['use_gift_certificates'], !empty($codes) ? $codes : array());
    $removed_codes = false;
    if (!empty($remove_codes)) {
        foreach ($remove_codes as $code => $value) {
            unset(Tygh::$app['session']['cart']['use_gift_certificates'][$code]);
        }
        $removed_codes = true;
    }
    if ($removed_codes) {
        fn_set_notification('W', __('warning'), __('warning_gift_cert_deny', array('[codes]' => implode(', ', array_keys($remove_codes)))), 'K');
    }
    if ($mode == 'place_order') {
        fn_calculate_cart_content(Tygh::$app['session']['cart'], $auth, 'A', true, 'F');
    }
    return;
}

function fn_twg_api_get_shippings(&$params)
{
    list(, $product_groups) = fn_calculate_cart_content($params['cart'], $params['auth']);
    $result = array();
    $product_groups = $product_groups ? $product_groups : array();
    foreach ($product_groups as $group_key => &$product_group) {
        $product_group['group_key'] = $group_key;
        $is_free_shippings = $product_group['all_edp_free_shipping'] || $product_group['all_free_shipping'] || $product_group['free_shipping'] || $product_group['shipping_no_required'];
        if (!$is_free_shippings) {
            $result[] = $product_groups[$group_key];
        }
    }
    return $result;
}

//.........这里部分代码省略.........
                $user_data = fn_array_merge($current_user_data, $user_data);
                $user_data['user_type'] = !empty($current_user_data['user_type']) ? $current_user_data['user_type'] : AREA;
                $user_data = fn_fill_contact_info_from_address($user_data);
            }
            $user_data = fn_array_merge($current_user_data, $user_data);
            if (empty($params['ship_to_another'])) {
                $profile_fields = fn_get_profile_fields('O');
                fn_fill_address($user_data, $profile_fields);
            }
            // Check if we need to send notification with new email to customer
            $email = db_get_field('SELECT email FROM ?:users WHERE user_id = ?i', $auth['user_id']);
            $send_notification = false;
            if (isset($user_data['email']) && $user_data['email'] != $email) {
                $send_notification = true;
            }
            list($user_id, $profile_id) = fn_update_user($auth['user_id'], $user_data, $auth, !empty($params['ship_to_another']), $send_notification, false);
            $cart['profile_id'] = $profile_id;
        }
        // Add/Update additional fields
        if (!empty($user_data['fields'])) {
            fn_store_profile_fields($user_data, array('U' => $auth['user_id'], 'P' => $profile_id), 'UP');
            // FIXME
        }
    } elseif (Registry::get('settings.Checkout.disable_anonymous_checkout') != 'Y') {
        if (empty($auth['user_id']) && !empty($user_data['email'])) {
            $email_exists = fn_is_user_exists(0, $user_data);
            if (!empty($email_exists)) {
                fn_set_notification('E', __('error'), __('error_user_exists'));
                fn_save_post_data('user_data');
                if (!empty($params['guest_checkout'])) {
                    $redirect_params['edit_step'] = $params['step_two'];
                    $redirect_params['guest_checkout'] = 1;
                }
                return $redirect_params;
            }
        }
        if (isset($user_data['fields'])) {
            $fields = fn_array_merge(isset($cart['user_data']['fields']) ? $cart['user_data']['fields'] : array(), $user_data['fields']);
        }
        if ($params['update_step'] == 'step_two' && !empty($user_data)) {
            $user_data = fn_fill_contact_info_from_address($user_data);
        }
        $cart['user_data'] = fn_array_merge($cart['user_data'], $user_data);
        // Fill shipping info with billing if needed
        if (empty($params['ship_to_another']) && $params['update_step'] == 'step_two') {
            $profile_fields = fn_get_profile_fields('O');
            fn_fill_address($cart['user_data'], $profile_fields);
        }
        if (!empty($cart['user_data']['b_vat_id']) && !empty($cart['user_data']['b_country'])) {
            if (fn_check_vat_id($user_data['b_vat_id'], $cart['user_data']['b_country'])) {
                fn_set_notification('N', __('notice'), __('vat_id_number_is_valid'));
            } else {
                fn_set_notification('E', __('error'), __('vat_id_number_is_not_valid'));
                $cart['user_data']['b_vat_id'] = '';
                return $redirect_params;
            }
        } elseif (isset($user_data['b_vat_id'])) {
            $user_data['b_vat_id'] = '';
        }
    }
    if (!empty($params['next_step'])) {
        $redirect_params['edit_step'] = $params['next_step'];
    }
    if (!empty($params['shipping_ids'])) {
        fn_checkout_update_shipping($cart, $params['shipping_ids']);
    }
    if (!empty($params['payment_id'])) {
        $cart['payment_id'] = (int) $params['payment_id'];
        if (!empty($params['payment_info'])) {
            $cart['extra_payment_info'] = $params['payment_info'];
            if (!empty($cart['extra_payment_info']['card_number'])) {
                $cart['extra_payment_info']['secure_card_number'] = preg_replace('/^(.+?)([0-9]{4})$/i', '***-$2', $cart['extra_payment_info']['card_number']);
            }
        } else {
            unset($cart['extra_payment_info']);
        }
        fn_update_payment_surcharge($cart, $auth);
        fn_save_cart_content($cart, $auth['user_id']);
    }
    if (!empty($params['customer_notes'])) {
        $cart['notes'] = $params['customer_notes'];
    }
    // Recalculate the cart
    $cart['recalculate'] = true;
    if (!empty($params['next_step']) && ($params['next_step'] == 'step_three' || $params['next_step'] == 'step_four')) {
        $cart['calculate_shipping'] = true;
    }
    $shipping_calculation_type = Registry::get('settings.General.estimate_shipping_cost') == 'Y' || !empty($completed_steps['step_two']) ? 'A' : 'S';
    list($cart_products, $product_groups) = fn_calculate_cart_content($cart, $auth, $shipping_calculation_type, true, 'F');
    $shipping_hash = fn_get_shipping_hash($cart['product_groups']);
    if (!empty($_SESSION['shipping_hash']) && $_SESSION['shipping_hash'] != $shipping_hash && $params['next_step'] == 'step_four' && $cart['shipping_required']) {
        if (!empty($cart['chosen_shipping'])) {
            fn_set_notification('W', __('important'), __('text_shipping_rates_changed'));
        }
        $cart['chosen_shipping'] = array();
        $redirect_params['edit_step'] = 'step_three';
        return $redirect_params;
    }
    return $redirect_params;
}

 public function update($id, $params)
 {
     fn_define('ORDER_MANAGEMENT', true);
     $data = array();
     $valid_params = true;
     $status = Response::STATUS_BAD_REQUEST;
     if ($valid_params) {
         fn_clear_cart($cart, true);
         $customer_auth = fn_fill_auth(array(), array(), false, 'C');
         $cart_status = md5(serialize($cart));
         // Order info was not found or customer does not have enought permissions
         if (fn_form_cart($id, $cart, $customer_auth) && $cart_status != md5(serialize($cart))) {
             unset($params['product_groups']);
             if (empty($params['shipping_id'])) {
                 $shipping = reset($cart['shipping']);
                 if (!empty($shipping['shipping_id'])) {
                     $params['shipping_id'] = $shipping['shipping_id'];
                 }
             }
             $cart['order_id'] = $id;
             fn_calculate_cart_content($cart, $customer_auth);
             if (!empty($params['user_id'])) {
                 $cart['user_data'] = fn_get_user_info($params['user_id']);
             } elseif (!empty($params)) {
                 $cart['user_data'] = array_merge($cart['user_data'], $params);
             }
             if (!empty($cart['product_groups']) && !empty($params['shipping_id'])) {
                 foreach ($cart['product_groups'] as $key => $group) {
                     foreach ($group['shippings'] as $shipping_id => $shipping) {
                         if ($params['shipping_id'] == $shipping['shipping_id']) {
                             $cart['chosen_shipping'][$key] = $shipping_id;
                             break;
                         }
                     }
                 }
             }
             if (!empty($params['payment_id'])) {
                 if (!empty($params['payment_info'])) {
                     $cart['payment_info'] = $params['payment_info'];
                 } elseif ($params['payment_id'] != $cart['payment_id']) {
                     $cart['payment_info'] = array();
                 }
                 $cart['payment_id'] = $params['payment_id'];
             }
             if (!empty($params['products'])) {
                 $cart['products'] = $params['products'];
             }
             fn_calculate_cart_content($cart, $customer_auth);
             if (!empty($cart) && empty($cart['shipping_failed'])) {
                 $cart['parent_order_id'] = 0;
                 fn_update_payment_surcharge($cart, $customer_auth);
                 list($order_id, $order_status) = fn_update_order($cart, $id);
                 if ($order_id) {
                     if (!empty($params['status']) && fn_check_permissions('orders', 'update_status', 'admin')) {
                         fn_change_order_status($order_id, $params['status'], '', fn_get_notification_rules($params, false));
                     } elseif (!empty($order_status)) {
                         fn_change_order_status($order_id, $order_status, '', fn_get_notification_rules($params, false));
                     }
                     $status = Response::STATUS_OK;
                     $data = array('order_id' => $order_id);
                 }
             }
         }
     }
     return array('status' => $status, 'data' => $data);
 }

 protected function addProductsToCart($items, $delivery)
 {
     $products = array();
     foreach ($items as $item) {
         $products[$item['offerId']] = array('product_id' => $item['offerId'], 'amount' => $item['count']);
     }
     fn_add_product_to_cart($products, $this->cart, $this->auth);
     $addr = $this->parseDelivery($delivery);
     $this->cart['user_data'] = array('lastname' => self::FAKE_YM_NAME, 'b_firstname' => self::FAKE_YM_NAME, 's_firstname' => self::FAKE_YM_NAME, 'firstname' => self::FAKE_YM_NAME, 'b_lastname' => self::FAKE_YM_NAME, 's_lasttname' => self::FAKE_YM_NAME, 'b_address' => $addr['address'], 's_address' => $addr['address'], 'b_city' => $addr['city'], 's_city' => $addr['city'], 'b_country' => $addr['country_code'], 's_country' => $addr['country_code'], 'b_state' => $_state = !empty($addr['state_code']) ? $addr['state_code'] : $addr['subject_federation'], 's_state' => $_state, 's_zipcode' => $addr['postcode'], 'b_zipcode' => $addr['postcode']);
     if (!empty($delivery['type']) && !empty($delivery['id'])) {
         fn_checkout_update_shipping($this->cart, array(0 => $delivery['id']));
     }
     $this->cart['calculate_shipping'] = true;
     list($cart_products, $product_groups) = fn_calculate_cart_content($this->cart, $this->auth, 'A', true, 'F', true);
     return array($cart_products, $product_groups, $addr);
 }

function fn_prepare_to_place_order(&$xml_data, &$cart, &$auth)
{
    // Update user info
    $bill = $xml_data->getElementByName("buyer-billing-address");
    $ship = $xml_data->getElementByName("buyer-shipping-address");
    $b_customer_name = $bill->getValueByPath("/contact-name");
    $s_customer_name = $ship->getValueByPath("/contact-name");
    $phone = $ship->getValueByPath('/phone') != '' ? $ship->getValueByPath('/phone') : $bill->getValueByPath('/phone');
    $cart['user_data'] = array('firstname' => substr($s_customer_name, 0, strpos($s_customer_name, ' ')), 'lastname' => substr($s_customer_name, strpos($s_customer_name, ' ')), 'email' => $ship->getValueByPath('/email'), 'phone' => $phone, 'b_firstname' => substr($b_customer_name, 0, strpos($b_customer_name, ' ')), 'b_lastname' => substr($b_customer_name, strpos($b_customer_name, ' ')), 'b_address' => $bill->getValueByPath('/address1'), 'b_address_2' => $bill->getValueByPath('/address2'), 'b_city' => $bill->getValueByPath('/city'), 'b_state' => $bill->getValueByPath('/region'), 'b_country' => $bill->getValueByPath('/country-code'), 'b_zipcode' => $bill->getValueByPath('/postal-code'), 's_firstname' => substr($s_customer_name, 0, strpos($s_customer_name, ' ')), 's_lastname' => substr($s_customer_name, strpos($s_customer_name, ' ')), 's_address' => $ship->getValueByPath('/address1'), 's_address_2' => $ship->getValueByPath('/address2'), 's_city' => $ship->getValueByPath('/city'), 's_state' => $ship->getValueByPath('/region'), 's_country' => $ship->getValueByPath('/country-code'), 's_zipcode' => $ship->getValueByPath('/postal-code'));
    // Find whether coupons or gift certificates are used.
    fn_get_google_codes($cart, $xml_data);
    // Find whether surcharge is used
    $itm = $xml_data->getElementByPath('/shopping-cart/items');
    $items = $itm->getElementsByName('item');
    $total = sizeof($items);
    for ($i = 0; $i < $total; $i++) {
        if ($items[$i]->getValueByPath('/item-name') == fn_get_lang_var('surcharge')) {
            $cart['payment_surcharge'] = $items[$i]->getValueByPath('/unit-price');
        }
    }
    // Update shipping info
    $order_adj = $xml_data->getElementByName("order-adjustment");
    if ($order_adj->getElementByPath('/shipping/merchant-calculated-shipping-adjustment')) {
        $order_shipping = $order_adj->getValueByPath('/shipping/merchant-calculated-shipping-adjustment/shipping-name');
        $gc_shippings = $xml_data->getElementByPath('shopping-cart/merchant-private-data/additional_data/shippings');
        if ($gc_shippings) {
            $gc_methods = $gc_shippings->getElementsByName('method');
            $gc_methods_total = sizeof($gc_methods);
            for ($k = 0; $k < $gc_methods_total; $k++) {
                if ($gc_methods[$k]->getAttribute('name') == $order_shipping) {
                    $id = $gc_methods[$k]->getAttribute('id');
                    fn_fill_google_shipping_info($id, $cart, $order_adj, $order_shipping);
                    break;
                }
            }
        }
    }
    $cart['recalculate'] = true;
    fn_calculate_cart_content($cart, $auth, 'A', true, 'I', true);
    $cart['payment_id'] = db_get_field("SELECT a.payment_id FROM ?:payments as a LEFT JOIN ?:payment_processors as b ON a.processor_id = b.processor_id WHERE b.processor_script = 'google_checkout.php'");
    list($order_id) = fn_place_order($cart, $auth, 'save');
    // This string is here because payment_cc.php file wasn't executed
    db_query("REPLACE INTO ?:order_data (order_id, type, data) VALUES (?i, 'S', ?i)", $order_id, TIME);
    return $order_id;
}

function fn_get_ebay_orders($cart, $customer_auth)
{
    $success_orders = $failed_orders = array();
    setlocale(LC_TIME, 'en_US');
    $params = array('OrderStatus' => 'All');
    $last_transaction = db_get_field('SELECT timestamp FROM ?:ebay_cached_transactions WHERE type = ?s AND status = ?s ORDER BY timestamp DESC', 'orders', 'C');
    // Need user_id
    if (!empty($last_transaction)) {
        $params['CreateTimeFrom'] = gmstrftime("%Y-%m-%dT%H:%M:%S", $last_transaction);
        $params['CreateTimeTo'] = gmstrftime("%Y-%m-%dT%H:%M:%S", TIME);
    }
    $data = array('timestamp' => TIME, 'user_id' => $_SESSION['auth']['user_id'], 'session_id' => Session::getId(), 'status' => 'A', 'type' => 'orders', 'result' => '', 'site_id' => 0);
    $transaction_id = db_query('INSERT INTO ?:ebay_cached_transactions ?e', $data);
    list(, $ebay_orders) = Ebay::instance()->GetOrders($params);
    $data = array('status' => 'C', 'result' => count($ebay_orders));
    db_query('UPDATE ?:ebay_cached_transactions SET ?u WHERE transaction_id = ?i', $data, $transaction_id);
    if (!empty($ebay_orders)) {
        foreach ($ebay_orders as $k => $v) {
            $order_status = $v['OrderStatus'] == 'Completed' ? 'P' : 'O';
            $cart = array();
            fn_clear_cart($cart, true);
            $item_transactions = $v['TransactionArray'];
            $_cart = $products = array();
            if (!is_array($item_transactions)) {
                $item_transactions = $item_transactions->Transaction;
            }
            $i = 1;
            foreach ($item_transactions as $item) {
                $email = (string) $item->Buyer->Email;
                break;
            }
            $shipping_address = $v['ShippingAddress'];
            $customer_name = explode(' ', (string) $shipping_address->Name);
            $firstname = array_shift($customer_name);
            $lastname = implode(' ', $customer_name);
            $_cart = array('user_id' => 0, 'company_id' => Registry::get('runtime.company_id'), 'email' => $email, 'ebay_order_id' => $v['OrderID'], 'timestamp' => strtotime($v['CreatedTime']), 'payment_id' => 0, 'user_data' => array('firstname' => $firstname, 'lastname' => $lastname, 'phone' => (string) $shipping_address->Phone, 'country' => (string) $shipping_address->Country, 's_firstname' => $firstname, 's_lastname' => $lastname, 's_address' => (string) $shipping_address->Street1, 's_city' => (string) $shipping_address->CityName, 's_state' => (string) $shipping_address->StateOrProvince, 's_country' => (string) $shipping_address->Country, 's_phone' => (string) $shipping_address->Phone, 's_zipcode' => (string) $shipping_address->PostalCode, 'b_firstname' => $firstname, 'b_lastname' => $lastname, 'b_address' => (string) $shipping_address->Street1, 'b_city' => (string) $shipping_address->CityName, 'b_state' => (string) $shipping_address->StateOrProvince, 'b_country' => (string) $shipping_address->Country, 'b_phone' => (string) $shipping_address->Phone, 'b_zipcode' => (string) $shipping_address->PostalCode), 'notes' => '', 'payment_info' => array(), 'calculate_shipping' => false, 'shipping_required' => false);
            $cart = fn_array_merge($cart, $_cart);
            foreach ($item_transactions as $item) {
                $_item = (array) $item->Item;
                $product_id = db_get_field('SELECT product_id FROM ?:ebay_template_products WHERE ebay_item_id = ?i', $_item['ItemID']);
                // Need check company_id
                if (!$product_id) {
                    continue;
                }
                $product = fn_get_product_data($product_id, $cart['user_data']);
                $extra = array('product_options' => array());
                $options = db_get_array('SELECT ?:product_options.option_id, ?:product_options_descriptions.option_name, ?:product_option_variants_descriptions.variant_id, ?:product_option_variants_descriptions.variant_name
                FROM ?:product_options
                JOIN ?:product_option_variants ON ?:product_option_variants.option_id = ?:product_options.option_id
                JOIN ?:product_options_descriptions ON ?:product_options_descriptions.option_id = ?:product_options.option_id
                JOIN ?:product_option_variants_descriptions ON ?:product_option_variants_descriptions.variant_id = ?:product_option_variants.variant_id
                WHERE product_id =?i', $product_id);
                if (isset($item->Variation)) {
                    $variations_xml = (array) $item->Variation->VariationSpecifics;
                    if (isset($variations_xml['NameValueList']->Name)) {
                        $variations = (array) $variations_xml['NameValueList'];
                    } else {
                        foreach ($variations_xml['NameValueList'] as $variation) {
                            $variations[] = (array) $variation;
                        }
                    }
                    if (isset($variations)) {
                        if (isset($variations['Name'])) {
                            foreach ($options as $option) {
                                if ($variations['Name'] == $option['option_name'] && $variations['Value'] == $option['variant_name']) {
                                    $extra['product_options'][$option['option_id']] = $option['variant_id'];
                                }
                            }
                        } else {
                            foreach ($variations as $variation) {
                                foreach ($options as $option) {
                                    if ($variation['Name'] == $option['option_name'] && $variation['Value'] == $option['variant_name']) {
                                        $extra['product_options'][$option['option_id']] = $option['variant_id'];
                                    }
                                }
                            }
                        }
                        $variations = array();
                    }
                }
                $products[$i] = array('product_id' => $product_id, 'amount' => (int) $item->QuantityPurchased, 'price' => (double) $item->TransactionPrice, 'base_price' => (double) $item->TransactionPrice, 'is_edp' => $product['is_edp'], 'edp_shipping' => $product['edp_shipping'], 'free_shipping' => $product['free_shipping'], 'stored_price' => 'Y', 'company_id' => Registry::get('runtime.company_id'), 'extra' => $extra);
                unset($product);
                $i += 1;
            }
            if (empty($products)) {
                continue;
            }
            $cart['products'] = $products;
            unset($products);
            fn_calculate_cart_content($cart, $customer_auth, 'S', false, 'F', false);
            $cart['shipping_failed'] = false;
            $cart['company_shipping_failed'] = false;
            $cart['shipping_cost'] = $cart['display_shipping_cost'] = (double) $v['ShippingServiceSelected']->ShippingServiceCost;
            $cart['total'] = $v['Total'];
            $cart['subtotal'] = $v['Subtotal'];
            list($order_id, $process_payment) = fn_place_order($cart, $customer_auth);
            if (!empty($order_id)) {
                fn_change_order_status($order_id, $order_status, false);
                $success_orders[] = $order_id;
            } else {
//.........这里部分代码省略.........

 $shipping_calculation_type = 'A';
 list($cart_products, $product_groups) = fn_calculate_cart_content($cart, $auth, $shipping_calculation_type, true, 'F');
 $payment_methods = fn_prepare_checkout_payment_methods($cart, $auth);
 if (!empty($payment_methods)) {
     $first_method = reset($payment_methods);
     $first_method = reset($first_method);
     $checkout_buttons = fn_get_checkout_payment_buttons($cart, $cart_products, $auth);
     if (!empty($checkout_buttons)) {
         Registry::get('view')->assign('checkout_buttons', $checkout_buttons, false);
     }
 } else {
     $first_method = false;
 }
 if ($first_method != false && empty($cart['payment_id']) && floatval($cart['total']) != 0) {
     $cart['payment_id'] = $first_method['payment_id'];
     list($cart_products, $product_groups) = fn_calculate_cart_content($cart, $auth, $shipping_calculation_type, true, 'F');
 }
 if (!empty($cart['shipping_failed']) || !empty($cart['company_shipping_failed'])) {
     $checkout_style = Registry::get('settings.General.checkout_style');
     if (defined('AJAX_REQUEST') && $checkout_style != 'multi_page' || $checkout_style == 'multi_page' && !defined('AJAX_REQUEST')) {
         fn_set_notification('W', __('warning'), __('text_no_shipping_methods'));
     }
 }
 $shipping_hash = fn_get_shipping_hash($cart['product_groups']);
 if (!empty($_SESSION['shipping_hash']) && $_SESSION['shipping_hash'] != $shipping_hash && $cart['shipping_required']) {
     $_SESSION['chosen_shipping'] = array();
 }
 $_SESSION['shipping_hash'] = $shipping_hash;
 fn_gather_additional_products_data($cart_products, array('get_icon' => true, 'get_detailed' => true, 'get_options' => true, 'get_discounts' => false));
 if (floatval($cart['total']) == 0) {
     $cart['payment_id'] = 0;

     $cart =& $_SESSION['cart'];
     $auth =& $_SESSION['auth'];
     // Update shipping info
     if (!empty($_REQUEST['shipping_ids'])) {
         fn_checkout_update_shipping($cart, $_REQUEST['shipping_ids']);
     }
     $payment_methods = fn_twg_get_payment_methods();
     if (!empty($payment_methods['payment'])) {
         foreach ($payment_methods['payment'] as $k => $v) {
             if ($options = fn_twg_get_payment_options($v['payment_id'])) {
                 $payment_methods['payment'][$k]['options'] = $options;
             }
         }
         $cart['recalculate'] = true;
         $cart['calculate_shipping'] = true;
         fn_calculate_cart_content($cart, $auth, 'A');
         $response->setData(array('payments' => $payment_methods['payment'], 'cart' => fn_twg_api_get_session_cart($cart, $lang_code)));
     }
 } elseif ($meta['object'] == 'shipping_methods') {
     $_SESSION['cart']['calculate_shipping'] = true;
     $params = array('cart' => &$_SESSION['cart'], 'auth' => &$_SESSION['auth']);
     $product_groups = fn_twg_api_get_shippings($params);
     $shipping_methods = Api::getAsList('companies_rates', $product_groups);
     $shipping_methods['shipping_failed'] = !empty($_SESSION['cart']['shipping_failed']) ? $_SESSION['cart']['shipping_failed'] : false;
     $response->setData($shipping_methods);
 } elseif ($meta['object'] == 'product_files') {
     $file_url = array('fileUrl' => fn_url("orders.get_file&ekey=" . $_REQUEST['ekey'] . "&file_id=" . $_REQUEST['file_id'] . "&product_id=" . $_REQUEST['product_id'], AREA, 'rel'));
     $response->setData($file_url);
 } elseif ($meta['object'] == 'errors') {
     $response->returnResponse();
 } else {

} elseif ($mode == 'get_custom_file' && isset($_REQUEST['cart_id']) && isset($_REQUEST['option_id']) && isset($_REQUEST['file'])) {
    if (isset($cart['products'][$_REQUEST['cart_id']]['extra']['custom_files'][$_REQUEST['option_id']][$_REQUEST['file']])) {
        $file = $cart['products'][$_REQUEST['cart_id']]['extra']['custom_files'][$_REQUEST['option_id']][$_REQUEST['file']];
        fn_get_file($file['path'], $file['name']);
    }
} elseif ($mode == 'delete_file' && isset($_REQUEST['cart_id'])) {
    if (isset($cart['products'][$_REQUEST['cart_id']]['extra']['custom_files'][$_REQUEST['option_id']][$_REQUEST['file']])) {
        // Delete saved custom file
        $file = $cart['products'][$_REQUEST['cart_id']]['extra']['custom_files'][$_REQUEST['option_id']][$_REQUEST['file']];
        @unlink($file['path']);
        @unlink($file['path'] . '_thumb');
        unset($cart['products'][$_REQUEST['cart_id']]['extra']['custom_files'][$_REQUEST['option_id']][$_REQUEST['file']]);
    }
    fn_save_cart_content($cart, $customer_auth['user_id']);
    $cart['recalculate'] = true;
    if (defined('AJAX_REQUEST')) {
        fn_set_notification('N', fn_get_lang_var('notice'), fn_get_lang_var('text_product_file_has_been_deleted'));
        if ($action == 'from_status') {
            fn_calculate_cart_content($cart, $customer_auth, 'S', true, 'F', true);
            $view->assign('force_items_deletion', true);
            $view->display('views/checkout/components/cart_status.tpl');
            exit;
        }
    }
    return array(CONTROLLER_STATUS_REDIRECT, "order_management.products");
}
if (!empty($profile_fields)) {
    $view->assign('profile_fields', $profile_fields);
}
$view->assign('cart', $cart);
$view->assign('customer_auth', $customer_auth);

 $callback_response['Response']['CallbackOrders']['CallbackOrder'] = array();
 $calculate_taxes = (string) $xml->OrderCalculationCallbacks->CalculateTaxRates == 'true' ? true : false;
 $calculate_promotions = (string) $xml->OrderCalculationCallbacks->CalculatePromotions == 'true' ? true : false;
 $calculate_shippings = (string) $xml->OrderCalculationCallbacks->CalculateShippingRates == 'true' ? true : false;
 $address_id = (string) $xml->CallbackOrders->CallbackOrder->Address->AddressId;
 $callback_response['Response']['CallbackOrders']['CallbackOrder']['Address']['AddressId'] = $address_id;
 // Fill the cart address information from the Amazon request
 $address_xml = $xml->CallbackOrders->CallbackOrder->Address;
 $user_data = array('b_address' => (string) $address_xml->AddressFieldOne, 's_address' => (string) $address_xml->AddressFieldOne, 'b_address2' => (string) $address_xml->AddressFieldTwo, 's_address2' => (string) $address_xml->AddressFieldTwo, 'b_city' => (string) $address_xml->City, 's_city' => (string) $address_xml->City, 'b_state' => (string) $address_xml->State, 's_state' => (string) $address_xml->State, 'b_zipcode' => (string) $address_xml->PostalCode, 's_zipcode' => (string) $address_xml->PostalCode, 'b_country' => (string) $address_xml->CountryCode, 's_country' => (string) $address_xml->CountryCode);
 if (strpos($user_data['b_zipcode'], '-') !== false) {
     $zip = explode('-', $user_data['b_zipcode']);
     $user_data['b_zipcode'] = $user_data['s_zipcode'] = $zip[0];
 }
 $cart['user_data'] = $user_data;
 $cart['calculate_shipping'] = true;
 list($cart_products, $_SESSION['shipping_product_groups']) = fn_calculate_cart_content($cart, $auth, 'A', true, 'F', true);
 $cart_shippings = array();
 foreach ($_SESSION['shipping_product_groups'] as $key_group => $group) {
     if (!empty($group['shippings'])) {
         foreach ($group['shippings'] as $shipping) {
             $shipping_id = $shipping['shipping_id'];
             if (empty($cart_shippings[$shipping_id])) {
                 $cart_shippings[$shipping_id] = $shipping;
                 $cart_shippings[$shipping_id]['rates'] = array();
             }
             $cart_shippings[$shipping_id]['rates'][$key_group] = $shipping['rate'];
         }
     }
 }
 fn_gather_additional_products_data($cart_products, array('get_icon' => false, 'get_detailed' => false, 'get_options' => true, 'get_discounts' => false));
 // Determine the tax calculation type

function fn_process_paypal_ipn($order_id, $data)
{
    $order_info = fn_get_order_info($order_id);
    if (!empty($order_info) && !empty($data['txn_id']) && (empty($order_info['payment_info']['txn_id']) || $data['payment_status'] != 'Completed' || $data['payment_status'] == 'Completed' && $order_info['payment_info']['txn_id'] !== $data['txn_id'])) {
        //Can't check refund transactions.
        if (isset($data['txn_type']) && !fn_validate_paypal_order_info($data, $order_info)) {
            return false;
        }
        $pp_settings = fn_get_paypal_settings();
        fn_clear_cart($cart, true);
        $customer_auth = fn_fill_auth(array(), array(), false, 'C');
        fn_form_cart($order_id, $cart, $customer_auth);
        if ($pp_settings['override_customer_info'] == 'Y') {
            $cart['user_data'] = fn_paypal_get_customer_info($data);
        }
        $cart['order_id'] = $order_id;
        $cart['payment_info'] = $order_info['payment_info'];
        $cart['payment_info']['protection_eligibility'] = !empty($data['protection_eligibility']) ? $data['protection_eligibility'] : '';
        $cart['payment_id'] = $order_info['payment_id'];
        if (!empty($data['memo'])) {
            //Save customer notes
            $cart['notes'] = $data['memo'];
        }
        if ($data['payment_status'] == 'Completed') {
            //save uniq ipn id to avoid double ipn processing
            $cart['payment_info']['txn_id'] = $data['txn_id'];
        }
        if (!empty($data['payer_email'])) {
            $cart['payment_info']['customer_email'] = $data['payer_email'];
        }
        if (!empty($data['payer_id'])) {
            $cart['payment_info']['client_id'] = $data['payer_id'];
        }
        //Sometimes, for some reasons cart_id in product products calculated incorrectle, so we need recalculate it.
        $cart['change_cart_products'] = true;
        fn_calculate_cart_content($cart, $customer_auth);
        $cart['payment_info']['order_status'] = $pp_settings['pp_statuses'][strtolower($data['payment_status'])];
        list($order_id, ) = fn_update_order($cart, $order_id);
        if ($order_id) {
            fn_change_order_status($order_id, $pp_settings['pp_statuses'][strtolower($data['payment_status'])]);
            if (fn_allowed_for('MULTIVENDOR')) {
                $child_order_ids = db_get_fields("SELECT order_id FROM ?:orders WHERE parent_order_id = ?i", $order_id);
                if (!empty($child_order_ids)) {
                    foreach ($child_order_ids as $child_order_id) {
                        fn_update_order_payment_info($child_order_id, $cart['payment_info']);
                    }
                }
            }
        }
        return true;
    }
}