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flow.php
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flow.php
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<?php
/**
* ECSHOP 购物流程
* ============================================================================
* 版权所有 2005-2010 上海商派网络科技有限公司，并保留所有权利。
* 网站地址: http://www.ecshop.com；
* ----------------------------------------------------------------------------
* 这不是一个自由软件！您只能在不用于商业目的的前提下对程序代码进行修改和
* 使用；不允许对程序代码以任何形式任何目的的再发布。
* ============================================================================
* $Author: douqinghua $
* $Id: flow.php 17218 2011-01-24 04:10:41Z douqinghua $
*/
define('IN_ECS', true);
require(dirname(__FILE__) . '/includes/init.php');
/* 载入语言文件 */
require_once(ROOT_PATH . 'languages/' .$_CFG['lang']. '/user.php');
require_once(ROOT_PATH . 'languages/' .$_CFG['lang']. '/shopping_flow.php');
require_once(ROOT_PATH . 'languages/' .$_CFG['lang']. '/common.php');
/*------------------------------------------------------ */
//-- INPUT
/*------------------------------------------------------ */
if (!isset($_REQUEST['step']))
{
$_REQUEST['step'] = "cart";
}
/*------------------------------------------------------ */
//-- PROCESSOR
/*------------------------------------------------------ */
/*
assign_template();
assign_dynamic('flow');
$position = assign_ur_here(0, $_LANG['shopping_flow']);
$smarty->assign('page_title', $position['title']); // 页面标题
$smarty->assign('ur_here', $position['ur_here']); // 当前位置
$smarty->assign('categories', get_categories_tree()); // 分类树
$smarty->assign('helps', get_shop_help()); // 网店帮助
$smarty->assign('lang', $_LANG);
$smarty->assign('show_marketprice', $_CFG['show_marketprice']);
$smarty->assign('data_dir', DATA_DIR); // 数据目录
*/
/*------------------------------------------------------ */
//-- 添加商品到购物车
/*------------------------------------------------------ */
if ($_REQUEST['step'] == 'add_to_cart')
{
include_once(ROOT_PATH . 'includes/cls_json.php');
include_once(ROOT_PATH . 'includes/lib_insert.php');
$_POST['goods']=strip_tags(urldecode($_POST['goods']));
$_POST['goods'] = json_str_iconv($_POST['goods']);
if (!empty($_REQUEST['goods_id']) && empty($_POST['goods']))
{
if (!is_numeric($_REQUEST['goods_id']) || intval($_REQUEST['goods_id']) <= 0)
{
ecs_header("Location:./\n");
}
$goods_id = intval($_REQUEST['goods_id']);
exit;
}
$result = array('error' => 0, 'message' => '', 'content' => '', 'goods_id' => '');
$json = new JSON;
if (empty($_POST['goods']))
{
$result['error'] = 1;
die($json->encode($result));
}
$goods = $json->decode($_POST['goods']);
/* 检查：如果商品有规格，而post的数据没有规格，把商品的规格属性通过JSON传到前台 */
if (empty($goods->spec) AND empty($goods->quick))
{
$sql = "SELECT a.attr_id, a.attr_name, a.attr_type, ".
"g.goods_attr_id, g.attr_value, g.attr_price " .
'FROM ' . $GLOBALS['ecs']->table('goods_attr') . ' AS g ' .
'LEFT JOIN ' . $GLOBALS['ecs']->table('attribute') . ' AS a ON a.attr_id = g.attr_id ' .
"WHERE a.attr_type != 0 AND g.goods_id = '" . $goods->goods_id . "' " .
'ORDER BY a.sort_order, g.attr_price, g.goods_attr_id';
$res = $GLOBALS['db']->getAll($sql);
if (!empty($res))
{
$spe_arr = array();
foreach ($res AS $row)
{
$spe_arr[$row['attr_id']]['attr_type'] = $row['attr_type'];
$spe_arr[$row['attr_id']]['name'] = $row['attr_name'];
$spe_arr[$row['attr_id']]['attr_id'] = $row['attr_id'];
$spe_arr[$row['attr_id']]['values'][] = array(
'label' => $row['attr_value'],
'price' => $row['attr_price'],
'format_price' => price_format($row['attr_price'], false),
'id' => $row['goods_attr_id']);
}
$i = 0;
$spe_array = array();
foreach ($spe_arr AS $row)
{
$spe_array[]=$row;
}
$result['error'] = ERR_NEED_SELECT_ATTR;
$result['goods_id'] = $goods->goods_id;
//$result['parent'] = $goods->parent;
$result['message'] = $spe_array;
die($json->encode($result));
}
}
/* 更新：如果是一步购物，先清空购物车 */
if ($_CFG['one_step_buy'] == '1')
{
clear_cart();
}
/* 检查：商品数量是否合法 */
if (!is_numeric($goods->number) || intval($goods->number) <= 0)
{
$result['error'] = 1;
$result['message'] = $_LANG['invalid_number'];
}
/* 更新：购物车 */
else
{
if(!empty($goods->spec))
{
foreach ($goods->spec as $key=>$val )
{
$goods->spec[$key]=intval($val);
}
}
// 更新：添加到购物车
if (addto_cart($goods->goods_id, $goods->number, $goods->spec, $goods->parent))
{
if ($_CFG['cart_confirm'] > 2)
{
$result['message'] = '';
}
else
{
$result['message'] = $_CFG['cart_confirm'] == 1 ? $_LANG['addto_cart_success_1'] : $_LANG['addto_cart_success_2'];
}
$result['content'] = insert_cart_info();
$result['one_step_buy'] = $_CFG['one_step_buy'];
}
else
{
$result['message'] = $err->last_message();
$result['error'] = $err->error_no;
$result['goods_id'] = stripslashes($goods->goods_id);
if (is_array($goods->spec))
{
$result['product_spec'] = implode(',', $goods->spec);
}
else
{
$result['product_spec'] = $goods->spec;
}
}
}
update_cart_stats();
$result['confirm_type'] = !empty($_CFG['cart_confirm']) ? $_CFG['cart_confirm'] : 2;
$result['quick'] = $goods->quick;
$result['cart_number'] = $_SESSION['cart_count'];
die($json->encode($result));
}
elseif ($_REQUEST['step'] == 'link_buy')
{
$goods_id = intval($_GET['goods_id']);
if (!cart_goods_exists($goods_id,array()))
{
addto_cart($goods_id);
}
ecs_header("Location:./flow.php\n");
exit;
}
elseif ($_REQUEST['step'] == 'login')
{
ecs_header("Location: ./user.php\n");
exit;
include_once('languages/'. $_CFG['lang']. '/user.php');
/*
* 用户登录注册
*/
if ($_SERVER['REQUEST_METHOD'] == 'GET')
{
$smarty->assign('anonymous_buy', $_CFG['anonymous_buy']);
/* 检查是否有赠品，如果有提示登录后重新选择赠品 */
$sql = "SELECT COUNT(*) FROM " . $ecs->table('cart') .
" WHERE session_id = '" . SESS_ID . "' AND is_gift > 0";
if ($db->getOne($sql) > 0)
{
$smarty->assign('need_rechoose_gift', 1);
}
/* 检查是否需要注册码 */
$captcha = intval($_CFG['captcha']);
if (($captcha & CAPTCHA_LOGIN) && (!($captcha & CAPTCHA_LOGIN_FAIL) || (($captcha & CAPTCHA_LOGIN_FAIL) && $_SESSION['login_fail'] > 2)) && gd_version() > 0)
{
$smarty->assign('enabled_login_captcha', 1);
$smarty->assign('rand', mt_rand());
}
if ($captcha & CAPTCHA_REGISTER)
{
$smarty->assign('enabled_register_captcha', 1);
$smarty->assign('rand', mt_rand());
}
}
else
{
include_once('includes/lib_passport.php');
if (!empty($_POST['act']) && $_POST['act'] == 'signin')
{
$captcha = intval($_CFG['captcha']);
if (($captcha & CAPTCHA_LOGIN) && (!($captcha & CAPTCHA_LOGIN_FAIL) || (($captcha & CAPTCHA_LOGIN_FAIL) && $_SESSION['login_fail'] > 2)) && gd_version() > 0)
{
if (empty($_POST['captcha']))
{
show_message($_LANG['invalid_captcha']);
}
/* 检查验证码 */
include_once('includes/cls_captcha.php');
$validator = new captcha();
$validator->session_word = 'captcha_login';
if (!$validator->check_word($_POST['captcha']))
{
show_message($_LANG['invalid_captcha']);
}
}
$_POST['password']=isset($_POST['password']) ? trim($_POST['password']) : '';
if ($user->login($_POST['username'], $_POST['password'],isset($_POST['remember'])))
{
update_user_info(); //更新用户信息
recalculate_price(); // 重新计算购物车中的商品价格
/* 检查购物车中是否有商品 没有商品则跳转到首页 */
$sql = "SELECT COUNT(*) FROM " . $ecs->table('cart') . " WHERE session_id = '" . SESS_ID . "' ";
if ($db->getOne($sql) > 0)
{
ecs_header("Location: flow.php?step=checkout\n");
}
else
{
ecs_header("Location:index.php\n");
}
exit;
}
else
{
$_SESSION['login_fail']++;
show_message($_LANG['signin_failed'], '', 'flow.php?step=login');
}
}
elseif (!empty($_POST['act']) && $_POST['act'] == 'signup')
{
if ((intval($_CFG['captcha']) & CAPTCHA_REGISTER) && gd_version() > 0)
{
if (empty($_POST['captcha']))
{
show_message($_LANG['invalid_captcha']);
}
/* 检查验证码 */
include_once('includes/cls_captcha.php');
$validator = new captcha();
if (!$validator->check_word($_POST['captcha']))
{
show_message($_LANG['invalid_captcha']);
}
}
if (register(trim($_POST['username']), trim($_POST['password']), trim($_POST['email'])))
{
/* 用户注册成功 */
ecs_header("Location: flow.php?step=consignee\n");
exit;
}
else
{
$err->show();
}
}
else
{
// TODO: 非法访问的处理
}
}
}
elseif ($_REQUEST['step'] == 'consignee')
{
if ($_SESSION['user_id'] <= 0)
{
ecs_header('Location: user.php');
exit();
}
/*------------------------------------------------------ */
//-- 收货人信息
/*------------------------------------------------------ */
include_once('includes/lib_transaction.php');
if ($_SERVER['REQUEST_METHOD'] == 'GET')
{
/* 取得购物类型 */
$flow_type = isset($_SESSION['flow_type']) ? intval($_SESSION['flow_type']) : CART_GENERAL_GOODS;
/*
* 收货人信息填写界面
*/
if (isset($_REQUEST['direct_shopping']))
{
$_SESSION['direct_shopping'] = 1;
}
/* 取得国家列表、商店所在国家、商店所在国家的省列表 */
$smarty->assign('country_list', get_regions());
$smarty->assign('shop_country', $_CFG['shop_country']);
$smarty->assign('shop_province_list', get_regions(1, $_CFG['shop_country']));
/* 获得用户所有的收货人信息 */
if ($_SESSION['user_id'] > 0)
{
$consignee_list = get_consignee_list($_SESSION['user_id']);
if (count($consignee_list) < 5)
{
/* 如果用户收货人信息的总数小于 5 则增加一个新的收货人信息 */
$consignee_list[] = array('country' => $_CFG['shop_country'], 'email' => isset($_SESSION['email']) ? $_SESSION['email'] : '');
}
}
else
{
if (isset($_SESSION['flow_consignee'])){
$consignee_list = array($_SESSION['flow_consignee']);
}
else
{
$consignee_list[] = array('country' => $_CFG['shop_country']);
}
}
$smarty->assign('name_of_region', array($_CFG['name_of_region_1'], $_CFG['name_of_region_2'], $_CFG['name_of_region_3'], $_CFG['name_of_region_4']));
$smarty->assign('consignee_list', $consignee_list);
/* 取得每个收货地址的省市区列表 */
$province_list = array();
$city_list = array();
$district_list = array();
foreach ($consignee_list as $region_id => $consignee)
{
$consignee['country'] = isset($consignee['country']) ? intval($consignee['country']) : 0;
$consignee['province'] = isset($consignee['province']) ? intval($consignee['province']) : 0;
$consignee['city'] = isset($consignee['city']) ? intval($consignee['city']) : 0;
$province_list[$region_id] = get_regions(1, $consignee['country']);
$city_list[$region_id] = get_regions(2, $consignee['province']);
$district_list[$region_id] = get_regions(3, $consignee['city']);
}
$smarty->assign('province_list', $province_list);
$smarty->assign('city_list', $city_list);
$smarty->assign('district_list', $district_list);
/* 返回收货人页面代码 */
$smarty->assign('real_goods_count', exist_real_goods(0, $flow_type) ? 1 : 0);
$smarty->assign('new_sn', count($consignee_list) + 1);
$smarty->display('flow_consignee.html');
}
else
{
/*
* 保存收货人信息
*/
$consignee = array(
'address_id' => empty($_POST['address_id']) ? 0 : intval($_POST['address_id']),
'consignee' => empty($_POST['consignee']) ? '' : compile_str(trim($_POST['consignee'])),
'country' => empty($_POST['country']) ? '' : intval($_POST['country']),
'province' => empty($_POST['province']) ? '' : intval($_POST['province']),
'city' => empty($_POST['city']) ? '' : intval($_POST['city']),
'district' => empty($_POST['district']) ? '' : intval($_POST['district']),
'email' => empty($_POST['email']) ? '' : compile_str($_POST['email']),
'address' => empty($_POST['address']) ? '' : compile_str($_POST['address']),
'zipcode' => empty($_POST['zipcode']) ? '' : compile_str(make_semiangle(trim($_POST['zipcode']))),
'tel' => empty($_POST['tel']) ? '' : compile_str(make_semiangle(trim($_POST['tel']))),
'mobile' => empty($_POST['mobile']) ? '' : compile_str(make_semiangle(trim($_POST['mobile']))),
'sign_building' => empty($_POST['sign_building']) ? '' :compile_str($_POST['sign_building']),
'best_time' => empty($_POST['best_time']) ? '' : compile_str($_POST['best_time']),
);
if ($_SESSION['user_id'] > 0)
{
/* 如果用户已经登录，则保存收货人信息 */
$consignee['user_id'] = $_SESSION['user_id'];
save_consignee($consignee, true);
}
/* 保存到session */
$_SESSION['flow_consignee'] = stripslashes_deep($consignee);
ecs_header("Location: flow.php?step=checkout\n");
exit;
}
}
elseif ($_REQUEST['step'] == 'drop_consignee')
{
/*------------------------------------------------------ */
//-- 删除收货人信息
/*------------------------------------------------------ */
include_once('includes/lib_transaction.php');
$consignee_id = intval($_GET['id']);
if (drop_consignee($consignee_id))
{
ecs_header("Location: flow.php?step=consignee\n");
exit;
}
else
{
show_message($_LANG['not_fount_consignee']);
}
}
elseif ($_REQUEST['step'] == 'checkout')
{
/*------------------------------------------------------ */
//-- 订单确认
/*------------------------------------------------------ */
/* 取得购物类型 */
$flow_type = isset($_SESSION['flow_type']) ? intval($_SESSION['flow_type']) : CART_GENERAL_GOODS;
/* 团购标志 */
if ($flow_type == CART_GROUP_BUY_GOODS)
{
$smarty->assign('is_group_buy', 1);
}
/* 积分兑换商品 */
elseif ($flow_type == CART_EXCHANGE_GOODS)
{
$smarty->assign('is_exchange_goods', 1);
}
else
{
//正常购物流程 清空其他购物流程情况
$_SESSION['flow_order']['extension_code'] = '';
}
/* 检查购物车中是否有商品 */
$sql = "SELECT COUNT(*) FROM " . $ecs->table('cart') .
" WHERE session_id = '" . SESS_ID . "' " .
"AND parent_id = 0 AND is_gift = 0 AND rec_type = '$flow_type'";
if ($db->getOne($sql) == 0)
{
//show_message($_LANG['no_goods_in_cart'], '', '', 'warning');
ecs_header('Location: flow.php?step=cart');
exit;
}
/*
* 检查用户是否已经登录
* 如果用户已经登录了则检查是否有默认的收货地址
* 如果没有登录则跳转到登录和注册页面
*/
if (empty($_SESSION['direct_shopping']) && $_SESSION['user_id'] == 0)
{
/* 用户没有登录且没有选定匿名购物，转向到登录页面 */
ecs_header("Location: flow.php?step=login\n");
exit;
}
$consignee = get_consignee($_SESSION['user_id']);
$consignee = extend_region_str($consignee);
/* 检查收货人信息是否完整 */
if (!check_consignee_info($consignee, $flow_type))
{
/* 如果不完整则转向到收货人信息填写界面 */
ecs_header("Location: flow.php?step=consignee\n");
exit;
}
$_SESSION['flow_consignee'] = $consignee;
$smarty->assign('consignee', $consignee);
/* 对商品信息赋值 */
$cart_goods = cart_goods($flow_type); // 取得商品列表，计算合计
$smarty->assign('goods_list', $cart_goods);
/* 对是否允许修改购物车赋值 */
if ($flow_type != CART_GENERAL_GOODS || $_CFG['one_step_buy'] == '1')
{
$smarty->assign('allow_edit_cart', 0);
}
else
{
$smarty->assign('allow_edit_cart', 1);
}
/*
* 取得购物流程设置
*/
$smarty->assign('config', $_CFG);
/*
* 取得订单信息
*/
$order = flow_order_info();
$smarty->assign('order', $order);
/* 计算折扣 */
if ($flow_type != CART_EXCHANGE_GOODS && $flow_type != CART_GROUP_BUY_GOODS)
{
$discount = compute_discount();
$smarty->assign('discount', $discount['discount']);
$favour_name = empty($discount['name']) ? '' : join(',', $discount['name']);
$smarty->assign('your_discount', sprintf($_LANG['your_discount'], $favour_name, price_format($discount['discount'])));
}
/*
* 计算订单的费用
*/
$total = order_fee($order, $cart_goods, $consignee);
$smarty->assign('total', $total);
$smarty->assign('shopping_money', sprintf($_LANG['shopping_money'], $total['formated_goods_price']));
$smarty->assign('market_price_desc', sprintf($_LANG['than_market_price'], $total['formated_market_price'], $total['formated_saving'], $total['save_rate']));
/* 取得配送列表 */
$region = array($consignee['country'], $consignee['province'], $consignee['city'], $consignee['district']);
$shipping_list = available_shipping_list($region);
$cart_weight_price = cart_weight_price($flow_type);
$insure_disabled = true;
$cod_disabled = true;
// 查看购物车中是否全为免运费商品，若是则把运费赋为零
$sql = 'SELECT count(*) FROM ' . $ecs->table('cart') . " WHERE `session_id` = '" . SESS_ID. "' AND `extension_code` != 'package_buy' AND `is_shipping` = 0";
$shipping_count = $db->getOne($sql);
foreach ($shipping_list AS $key => $val)
{
$shipping_cfg = unserialize_config($val['configure']);
$shipping_fee = ($shipping_count == 0 AND $cart_weight_price['free_shipping'] == 1) ? 0 : shipping_fee($val['shipping_code'], unserialize($val['configure']),
$cart_weight_price['weight'], $cart_weight_price['amount'], $cart_weight_price['number']);
$shipping_list[$key]['format_shipping_fee'] = price_format($shipping_fee, false);
$shipping_list[$key]['shipping_fee'] = $shipping_fee;
$shipping_list[$key]['free_money'] = price_format($shipping_cfg['free_money'], false);
$shipping_list[$key]['insure_formated'] = strpos($val['insure'], '%') === false ?
price_format($val['insure'], false) : $val['insure'];
/* 当前的配送方式是否支持保价 */
if ($val['shipping_id'] == $order['shipping_id'])
{
$insure_disabled = ($val['insure'] == 0);
$cod_disabled = ($val['support_cod'] == 0);
}
}
$smarty->assign('shipping_list', $shipping_list);
$smarty->assign('insure_disabled', $insure_disabled);
$smarty->assign('cod_disabled', $cod_disabled);
/* 取得支付列表 */
if ($order['shipping_id'] == 0)
{
$cod = true;
$cod_fee = 0;
}
else
{
$shipping = shipping_info($order['shipping_id']);
$cod = $shipping['support_cod'];
if ($cod)
{
/* 如果是团购，且保证金大于0，不能使用货到付款 */
if ($flow_type == CART_GROUP_BUY_GOODS)
{
$group_buy_id = $_SESSION['extension_id'];
if ($group_buy_id <= 0)
{
show_message('error group_buy_id');
}
$group_buy = group_buy_info($group_buy_id);
if (empty($group_buy))
{
show_message('group buy not exists: ' . $group_buy_id);
}
if ($group_buy['deposit'] > 0)
{
$cod = false;
$cod_fee = 0;
/* 赋值保证金 */
$smarty->assign('gb_deposit', $group_buy['deposit']);
}
}
if ($cod)
{
$shipping_area_info = shipping_area_info($order['shipping_id'], $region);
$cod_fee = $shipping_area_info['pay_fee'];
}
}
else
{
$cod_fee = 0;
}
}
// 给货到付款的手续费加<span id>，以便改变配送的时候动态显示
$payment_list = available_payment_list(1, $cod_fee);
if(isset($payment_list))
{
foreach ($payment_list as $key => $payment)
{
if ($payment['is_cod'] == '1')
{
$payment_list[$key]['format_pay_fee'] = '<span id="ECS_CODFEE">' . $payment['format_pay_fee'] . '</span>';
}
/* 如果有易宝神州行支付 如果订单金额大于300 则不显示 */
if ($payment['pay_code'] == 'yeepayszx' && $total['amount'] > 300)
{
unset($payment_list[$key]);
}
/* 如果有余额支付 */
if ($payment['pay_code'] == 'balance')
{
/* 如果未登录，不显示 */
if ($_SESSION['user_id'] == 0)
{
unset($payment_list[$key]);
}
else
{
if ($_SESSION['flow_order']['pay_id'] == $payment['pay_id'])
{
$smarty->assign('disable_surplus', 1);
}
}
}
}
}
$smarty->assign('payment_list', $payment_list);
/* 取得包装与贺卡 */
if ($total['real_goods_count'] > 0)
{
/* 只有有实体商品,才要判断包装和贺卡 */
if (!isset($_CFG['use_package']) || $_CFG['use_package'] == '1')
{
/* 如果使用包装，取得包装列表及用户选择的包装 */
$smarty->assign('pack_list', pack_list());
}
/* 如果使用贺卡，取得贺卡列表及用户选择的贺卡 */
if (!isset($_CFG['use_card']) || $_CFG['use_card'] == '1')
{
$smarty->assign('card_list', card_list());
}
}
$user_info = user_info($_SESSION['user_id']);
/* 如果使用余额，取得用户余额 */
if ((!isset($_CFG['use_surplus']) || $_CFG['use_surplus'] == '1')
&& $_SESSION['user_id'] > 0
&& $user_info['user_money'] > 0)
{
// 能使用余额
$smarty->assign('allow_use_surplus', 1);
$smarty->assign('your_surplus', $user_info['user_money']);
}
/* 如果使用积分，取得用户可用积分及本订单最多可以使用的积分 */
if ((!isset($_CFG['use_integral']) || $_CFG['use_integral'] == '1')
&& $_SESSION['user_id'] > 0
&& $user_info['pay_points'] > 0
&& ($flow_type != CART_GROUP_BUY_GOODS && $flow_type != CART_EXCHANGE_GOODS))
{
// 能使用积分
$smarty->assign('allow_use_integral', 1);
$smarty->assign('order_max_integral', flow_available_points()); // 可用积分
$smarty->assign('your_integral', $user_info['pay_points']); // 用户积分
}
/* 如果使用红包，取得用户可以使用的红包及用户选择的红包 */
if ((!isset($_CFG['use_bonus']) || $_CFG['use_bonus'] == '1')
&& ($flow_type != CART_GROUP_BUY_GOODS && $flow_type != CART_EXCHANGE_GOODS))
{
// 取得用户可用红包
$user_bonus = user_bonus($_SESSION['user_id'], $total['goods_price']);
if (!empty($user_bonus))
{
foreach ($user_bonus AS $key => $val)
{
$user_bonus[$key]['bonus_money_formated'] = price_format($val['type_money'], false);
}
$smarty->assign('bonus_list', $user_bonus);
}
// 能使用红包
$smarty->assign('allow_use_bonus', 1);
}
/* 如果使用缺货处理，取得缺货处理列表 */
if (!isset($_CFG['use_how_oos']) || $_CFG['use_how_oos'] == '1')
{
if (is_array($GLOBALS['_LANG']['oos']) && !empty($GLOBALS['_LANG']['oos']))
{
$smarty->assign('how_oos_list', $GLOBALS['_LANG']['oos']);
}
}
/* 如果能开发票，取得发票内容列表 */
if ((!isset($_CFG['can_invoice']) || $_CFG['can_invoice'] == '1')
&& isset($_CFG['invoice_content'])
&& trim($_CFG['invoice_content']) != '' && $flow_type != CART_EXCHANGE_GOODS)
{
$inv_content_list = explode("\n", str_replace("\r", '', $_CFG['invoice_content']));
$smarty->assign('inv_content_list', $inv_content_list);
$inv_type_list = array();
foreach ($_CFG['invoice_type']['type'] as $key => $type)
{
if (!empty($type))
{
$inv_type_list[$type] = $type . ' [' . floatval($_CFG['invoice_type']['rate'][$key]) . '%]';
}
}
$smarty->assign('inv_type_list', $inv_type_list);
}
/* 保存 session */
$_SESSION['flow_order'] = $order;
$smarty->display('flow_checkout.html');
}
elseif ($_REQUEST['step'] == 'select_shipping')
{
/*------------------------------------------------------ */
//-- 改变配送方式
/*------------------------------------------------------ */
include_once('includes/cls_json.php');
$json = new JSON;
$result = array('error' => '', 'content' => '', 'need_insure' => 0);
/* 取得购物类型 */
$flow_type = isset($_SESSION['flow_type']) ? intval($_SESSION['flow_type']) : CART_GENERAL_GOODS;
/* 获得收货人信息 */
$consignee = get_consignee($_SESSION['user_id']);
/* 对商品信息赋值 */
$cart_goods = cart_goods($flow_type); // 取得商品列表，计算合计
if (empty($cart_goods) || !check_consignee_info($consignee, $flow_type))
{
$result['error'] = $_LANG['no_goods_in_cart'];
}
else
{
/* 取得购物流程设置 */
$smarty->assign('config', $_CFG);
/* 取得订单信息 */
$order = flow_order_info();
$order['shipping_id'] = intval($_REQUEST['shipping']);
$regions = array($consignee['country'], $consignee['province'], $consignee['city'], $consignee['district']);
$shipping_info = shipping_area_info($order['shipping_id'], $regions);
/* 计算订单的费用 */
$total = order_fee($order, $cart_goods, $consignee);
$smarty->assign('total', $total);
/* 取得可以得到的积分和红包 */
$smarty->assign('total_integral', cart_amount(false, $flow_type) - $total['bonus'] - $total['integral_money']);
$smarty->assign('total_bonus', price_format(get_total_bonus(), false));
/* 团购标志 */
if ($flow_type == CART_GROUP_BUY_GOODS)
{
$smarty->assign('is_group_buy', 1);
}
$result['cod_fee'] = $shipping_info['pay_fee'];
if (strpos($result['cod_fee'], '%') === false)
{
$result['cod_fee'] = price_format($result['cod_fee'], false);
}
$result['need_insure'] = ($shipping_info['insure'] > 0 && !empty($order['need_insure'])) ? 1 : 0;
$result['content'] = $smarty->fetch('library/order_total.lbi');
}
echo $json->encode($result);
exit;
}
elseif ($_REQUEST['step'] == 'select_insure')
{
/*------------------------------------------------------ */
//-- 选定/取消配送的保价
/*------------------------------------------------------ */
include_once('includes/cls_json.php');
$json = new JSON;
$result = array('error' => '', 'content' => '', 'need_insure' => 0);
/* 取得购物类型 */
$flow_type = isset($_SESSION['flow_type']) ? intval($_SESSION['flow_type']) : CART_GENERAL_GOODS;
/* 获得收货人信息 */
$consignee = get_consignee($_SESSION['user_id']);
/* 对商品信息赋值 */
$cart_goods = cart_goods($flow_type); // 取得商品列表，计算合计
if (empty($cart_goods) || !check_consignee_info($consignee, $flow_type))
{
$result['error'] = $_LANG['no_goods_in_cart'];
}
else
{
/* 取得购物流程设置 */
$smarty->assign('config', $_CFG);
/* 取得订单信息 */
$order = flow_order_info();
$order['need_insure'] = intval($_REQUEST['insure']);
/* 保存 session */
$_SESSION['flow_order'] = $order;
/* 计算订单的费用 */
$total = order_fee($order, $cart_goods, $consignee);
$smarty->assign('total', $total);
/* 取得可以得到的积分和红包 */
$smarty->assign('total_integral', cart_amount(false, $flow_type) - $total['bonus'] - $total['integral_money']);
$smarty->assign('total_bonus', price_format(get_total_bonus(), false));
/* 团购标志 */
if ($flow_type == CART_GROUP_BUY_GOODS)
{
$smarty->assign('is_group_buy', 1);
}
$result['content'] = $smarty->fetch('library/order_total.lbi');
}
echo $json->encode($result);
exit;
}
elseif ($_REQUEST['step'] == 'select_payment')
{
/*------------------------------------------------------ */
//-- 改变支付方式
/*------------------------------------------------------ */
include_once('includes/cls_json.php');
$json = new JSON;
$result = array('error' => '', 'content' => '', 'need_insure' => 0, 'payment' => 1);
/* 取得购物类型 */
$flow_type = isset($_SESSION['flow_type']) ? intval($_SESSION['flow_type']) : CART_GENERAL_GOODS;
/* 获得收货人信息 */
$consignee = get_consignee($_SESSION['user_id']);
/* 对商品信息赋值 */
$cart_goods = cart_goods($flow_type); // 取得商品列表，计算合计
if (empty($cart_goods) || !check_consignee_info($consignee, $flow_type))
{
$result['error'] = $_LANG['no_goods_in_cart'];
}
else
{
/* 取得购物流程设置 */
$smarty->assign('config', $_CFG);
/* 取得订单信息 */
$order = flow_order_info();
$order['pay_id'] = intval($_REQUEST['payment']);
$payment_info = payment_info($order['pay_id']);
$result['pay_code'] = $payment_info['pay_code'];
/* 保存 session */
$_SESSION['flow_order'] = $order;
/* 计算订单的费用 */
$total = order_fee($order, $cart_goods, $consignee);
$smarty->assign('total', $total);
/* 取得可以得到的积分和红包 */
$smarty->assign('total_integral', cart_amount(false, $flow_type) - $total['bonus'] - $total['integral_money']);
$smarty->assign('total_bonus', price_format(get_total_bonus(), false));
/* 团购标志 */
if ($flow_type == CART_GROUP_BUY_GOODS)
{
$smarty->assign('is_group_buy', 1);
}
$result['content'] = $smarty->fetch('library/order_total.lbi');
}
echo $json->encode($result);
exit;
}
elseif ($_REQUEST['step'] == 'select_pack')
{
/*------------------------------------------------------ */
//-- 改变商品包装
/*------------------------------------------------------ */
include_once('includes/cls_json.php');
$json = new JSON;
$result = array('error' => '', 'content' => '', 'need_insure' => 0);
/* 取得购物类型 */
$flow_type = isset($_SESSION['flow_type']) ? intval($_SESSION['flow_type']) : CART_GENERAL_GOODS;
/* 获得收货人信息 */
$consignee = get_consignee($_SESSION['user_id']);
/* 对商品信息赋值 */
$cart_goods = cart_goods($flow_type); // 取得商品列表，计算合计
if (empty($cart_goods) || !check_consignee_info($consignee, $flow_type))
{
$result['error'] = $_LANG['no_goods_in_cart'];
}
else
{
/* 取得购物流程设置 */
$smarty->assign('config', $_CFG);
/* 取得订单信息 */
$order = flow_order_info();
$order['pack_id'] = intval($_REQUEST['pack']);
/* 保存 session */
$_SESSION['flow_order'] = $order;
/* 计算订单的费用 */
$total = order_fee($order, $cart_goods, $consignee);
$smarty->assign('total', $total);
/* 取得可以得到的积分和红包 */
$smarty->assign('total_integral', cart_amount(false, $flow_type) - $total['bonus'] - $total['integral_money']);
$smarty->assign('total_bonus', price_format(get_total_bonus(), false));
/* 团购标志 */
if ($flow_type == CART_GROUP_BUY_GOODS)
{
$smarty->assign('is_group_buy', 1);
}
$result['content'] = $smarty->fetch('library/order_total.lbi');
}
echo $json->encode($result);
exit;
}
elseif ($_REQUEST['step'] == 'select_card')
{