/**
* 获得订单中的费用信息
*
* @access public
* @param array $order
* @param array $goods
* @param array $consignee
* @param bool $is_gb_deposit 是否团购保证金（如果是，应付款金额只计算商品总额和支付费用，可以获得的积分取 $gift_integral）
* @return array
*/
function order_fee($order, $goods, $consignee)
{
/* 初始化订单的扩展code */
if (!isset($order['extension_code'])) {
$order['extension_code'] = '';
}
if ($order['extension_code'] == 'group_buy') {
$group_buy = group_buy_info($order['extension_id']);
}
$total = array('real_goods_count' => 0, 'gift_amount' => 0, 'goods_price' => 0, 'market_price' => 0, 'discount' => 0, 'pack_fee' => 0, 'card_fee' => 0, 'shipping_fee' => 0, 'shipping_insure' => 0, 'integral_money' => 0, 'coupons' => 0, 'surplus' => 0, 'cod_fee' => 0, 'pay_fee' => 0, 'tax' => 0);
$weight = 0;
/* 商品总价 */
foreach ($goods as $val) {
/* 统计实体商品的个数 */
if ($val['is_real']) {
$total['real_goods_count']++;
}
$total['goods_price'] += $val['goods_price'] * $val['goods_number'];
$total['market_price'] += $val['market_price'] * $val['goods_number'];
}
$total['saving'] = $total['market_price'] - $total['goods_price'];
$total['save_rate'] = $total['market_price'] ? round($total['saving'] * 100 / $total['market_price']) . '%' : 0;
$total['goods_price_formated'] = price_format($total['goods_price'], false);
$total['market_price_formated'] = price_format($total['market_price'], false);
$total['saving_formated'] = price_format($total['saving'], false);
/* 折扣 */
if ($order['extension_code'] != 'group_buy') {
$discount = 0;
//compute_discount();
$total['discount'] = $discount['discount'];
if ($total['discount'] > $total['goods_price']) {
$total['discount'] = $total['goods_price'];
}
}
$total['discount'] = empty($total['discount']) ? 0 : $total['discount'];
$total['discount'] += packageBuyDiscountMoney($goods);
$total['discount_formated'] = price_format($total['discount'], false);
/* 税额 */
if (!empty($order['need_inv']) && $order['inv_type'] != '') {
/* 查税率 */
$rate = 0;
foreach ($GLOBALS['_CFG']['invoice_type']['type'] as $key => $type) {
if ($type == $order['inv_type']) {
$rate = floatval($GLOBALS['_CFG']['invoice_type']['rate'][$key]) / 100;
break;
}
}
if ($rate > 0) {
$total['tax'] = $rate * $total['goods_price'];
}
}
$total['tax_formated'] = price_format($total['tax'], false);
/* 包装费用 */
if (!empty($order['pack_id'])) {
$total['pack_fee'] = pack_fee($order['pack_id'], $total['goods_price']);
}
$total['pack_fee_formated'] = price_format($total['pack_fee'], false);
/* 贺卡费用 */
if (!empty($order['card_id'])) {
$total['card_fee'] = card_fee($order['card_id'], $total['goods_price']);
}
$total['card_fee_formated'] = price_format($total['card_fee'], false);
/* 红包 */
if (!empty($order['coupons_id'])) {
$coupons = coupons_info($order['coupons_id']);
$total['coupons'] = $coupons['coupon_value'];
}
$total['coupons_formated'] = price_format($total['bonus'], false);
/* 配送费用 */
$shipping_cod_fee = NULL;
if ($order['shipping_id'] > 0 && $total['real_goods_count'] > 0) {
$region['country'] = $consignee['country'];
$region['province'] = $consignee['province'];
$region['city'] = $consignee['city'];
$region['district'] = $consignee['district'];
$shipping_info = shipping_area_info($order['shipping_id'], $region);
if (!empty($shipping_info)) {
if ($order['extension_code'] == 'group_buy') {
$weight_price = cart_weight_price(CART_GROUP_BUY_GOODS);
} else {
$weight_price = cart_weight_price();
}
// 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 ' . $GLOBALS['ecs']->table('cart') . " WHERE `session_id` = '" . SESS_ID . "' AND `extension_code` != 'package_buy' AND `is_shipping` = 0";
$shipping_count = 1;
//$GLOBALS['db']->getOne($sql);
$total['shipping_fee'] = ($shipping_count == 0 and $weight_price['free_shipping'] == 1) ? 0 : shipping_fee($shipping_info['shipping_code'], $shipping_info['configure'], $weight_price['weight'], $total['goods_price'], $weight_price['number']);
if (!empty($order['need_insure']) && $shipping_info['insure'] > 0) {
$total['shipping_insure'] = shipping_insure_fee($shipping_info['shipping_code'], $total['goods_price'], $shipping_info['insure']);
} else {
$total['shipping_insure'] = 0;
}
if ($shipping_info['support_cod']) {
$shipping_cod_fee = $shipping_info['pay_fee'];
}
}
}
$total['shipping_fee_formated'] = price_format($total['shipping_fee'], false);
$total['shipping_insure_formated'] = price_format($total['shipping_insure'], false);
// 购物车中的商品能享受红包支付的总额
$coupon_amount = 0;
//compute_discount_amount();
// 红包和积分最多能支付的金额为商品总额
$max_amount = $total['goods_price'] == 0 ? $total['goods_price'] : $total['goods_price'] - $coupon_amount;
/* 计算订单总额 */
if ($order['extension_code'] == 'group_buy' && $group_buy['deposit'] > 0) {
$total['amount'] = $total['goods_price'];
} else {
$total['amount'] = $total['goods_price'] - $total['discount'] + $total['tax'] + $total['pack_fee'] + $total['card_fee'] + $total['shipping_fee'] + $total['shipping_insure'] + $total['cod_fee'];
// 减去购物券金额
$total['coupons_formated'] = price_format($total['coupons'], false);
$total['amount'] -= $total['coupons'];
// 还需要支付的订单金额
}
/* 余额 */
$order['surplus'] = $order['surplus'] > 0 ? $order['surplus'] : 0;
if ($total['amount'] > 0) {
if (isset($order['surplus']) && $order['surplus'] > $total['amount']) {
$order['surplus'] = $total['amount'];
$total['amount'] = 0;
} else {
$total['amount'] -= floatval($order['surplus']);
}
} else {
$order['surplus'] = 0;
$total['amount'] = 0;
}
$total['surplus'] = $order['surplus'];
$total['surplus_formated'] = price_format($order['surplus'], false);
/* 积分 */
$order['integral'] = $order['integral'] > 0 ? $order['integral'] : 0;
if ($total['amount'] > 0 && $max_amount > 0 && $order['integral'] > 0) {
$integral_money = value_of_integral($order['integral']);
// 使用积分支付
$use_integral = min($total['amount'], $max_amount, $integral_money);
// 实际使用积分支付的金额
$total['amount'] -= $use_integral;
$total['integral_money'] = $use_integral;
$order['integral'] = integral_of_value($use_integral);
} else {
$total['integral_money'] = 0;
$order['integral'] = 0;
}
$total['integral'] = $order['integral'];
$total['integral_formated'] = price_format($total['integral_money'], false);
/* 保存订单信息 */
$_SESSION['flow_order'] = $order;
$se_flow_type = isset($_SESSION['flow_type']) ? $_SESSION['flow_type'] : '';
/* 支付费用 */
if (!empty($order['pay_id']) && ($total['real_goods_count'] > 0 || $se_flow_type != CART_EXCHANGE_GOODS)) {
$total['pay_fee'] = pay_fee($order['pay_id'], $total['amount'], $shipping_cod_fee);
}
if ($order['extension_code'] == 'exchange_goods' || $order['extension_code'] == 'vip_goods') {
$total['amount'] = 0;
$total['pay_fee'] = 0;
foreach ($goods as $good) {
$total['pay_fee'] += $good['goods_number'] * $good['needed_money'];
}
$total['pay_fee'] += $total['shipping_fee'];
}
$total['pay_fee_formated'] = price_format($total['pay_fee'], false);
$total['amount'] += $total['pay_fee'];
// 订单总额累加上支付费用
$total['amount_formated'] = price_format($total['amount'], false);
/* 取得可以得到的积分和红包 */
if ($order['extension_code'] == 'group_buy') {
$total['will_get_integral'] = $group_buy['gift_integral'];
} elseif ($order['extension_code'] == 'exchange_goods' || $order['extension_code'] == 'vip_goods') {
$total['will_get_integral'] = 0;
} else {
$total['will_get_integral'] = get_give_integral($goods);
}
$total['will_get_bonus'] = $order['extension_code'] == 'exchange_goods' || $order['extension_code'] == 'vip_goods' ? 0 : price_format(get_total_bonus(), false);
$total['formated_goods_price'] = price_format($total['goods_price'], false);
$total['formated_market_price'] = price_format($total['market_price'], false);
$total['formated_saving'] = price_format($total['saving'], false);
if ($order['extension_code'] == 'exchange_goods') {
$sql = 'SELECT SUM(eg.exchange_integral * c.goods_number) ' . 'FROM ' . $GLOBALS['ecs']->table('cart') . ' AS c,' . $GLOBALS['ecs']->table('exchange_goods') . 'AS eg ' . "WHERE c.goods_id = eg.goods_id AND c.session_id= '" . SESS_ID . "' " . " AND c.rec_type = '" . CART_EXCHANGE_GOODS . "' " . ' AND c.is_gift = 0 AND c.goods_id > 0 ' . 'GROUP BY eg.goods_id';
$exchange_integral = $GLOBALS['db']->getOne($sql);
$total['exchange_integral'] = $exchange_integral;
$sql = 'SELECT SUM(c.needed_money * c.goods_number) ' . 'FROM ' . $GLOBALS['ecs']->table('cart') . ' AS c,' . $GLOBALS['ecs']->table('exchange_goods') . 'AS eg ' . "WHERE c.goods_id = eg.goods_id AND c.session_id= '" . SESS_ID . "' " . " AND c.rec_type = '" . CART_EXCHANGE_GOODS . "' " . ' AND c.is_gift = 0 AND c.goods_id > 0 ' . 'GROUP BY eg.goods_id';
$needed_money = $GLOBALS['db']->getOne($sql);
$total['needed_money'] = $needed_money;
} else {
if ($order['extension_code'] == 'vip_goods') {
$sql = 'SELECT (vmp.user_integral * c.goods_number) ' . 'FROM ' . $GLOBALS['ecs']->table('cart') . ' AS c,' . $GLOBALS['ecs']->table('vip_member_price') . 'AS vmp ' . "WHERE c.goods_id = vmp.goods_id AND c.session_id= '" . SESS_ID . "' " . " AND c.rec_type = '" . CART_EXCHANGE_GOODS . "' " . ' AND c.is_gift = 0 AND c.goods_id > 0 AND c.needed_money = vmp.user_price ' . 'GROUP BY vmp.goods_id';
$exchange_integral = $GLOBALS['db']->getOne($sql);
$total['exchange_integral'] = $exchange_integral;
$sql = 'SELECT (c.needed_money * c.goods_number) ' . 'FROM ' . $GLOBALS['ecs']->table('cart') . ' AS c,' . $GLOBALS['ecs']->table('vip_member_price') . 'AS vmp ' . "WHERE c.goods_id = vmp.goods_id AND c.session_id= '" . SESS_ID . "' " . " AND c.rec_type = '" . CART_EXCHANGE_GOODS . "' " . ' AND c.is_gift = 0 AND c.goods_id > 0 AND c.needed_money = vmp.user_price ' . 'GROUP BY vmp.goods_id';
$needed_money = $GLOBALS['db']->getOne($sql);
$total['needed_money'] = $needed_money;
}
}
return $total;
}
}
if ($captcha & CAPTCHA_REGISTER) {
$smarty->assign('enabled_register_captcha', 1);
$smarty->assign('rand', mt_rand());
}
/* 如果是一步购物，跳到结算中心 */
/*if ($_CFG['one_step_buy'] == '1')
{
ecs_header("Location: flow.php?step=checkout\n");
exit;
}*/
$buyType == ($_REQUEST['buyType'] == 'buy_now') ? 'buy_now' : '';
/* 取得商品列表，计算合计 */
$cart_goods = get_cart_goods($buyType);
/******套餐购的折扣*******/
$packageBuyDiscountMoney = price_format(packageBuyDiscountMoney($cart_goods['goods_list']));
$smarty->assign('packageBuyDiscountMoney', $packageBuyDiscountMoney);
$getPackageBuyDiscount = intval(10 * getPackageBuyDiscount());
$smarty->assign('packageBuyDiscount', $getPackageBuyDiscount);
/******活动的折扣*******/
$smarty->assign('goods_list', $cart_goods['goods_list']);
$smarty->assign('total', $cart_goods['total']);
$smarty->assign('total_goods_price', $cart_goods['total']['goods_price']);
$smarty->assign('total_saving', $cart_goods['total']['saving']);
//购物车的描述的格式化
$smarty->assign('shopping_money', sprintf($_LANG['shopping_money'], $cart_goods['total']['goods_price']));
$smarty->assign('market_price_desc', sprintf($_LANG['than_market_price'], $cart_goods['total']['market_price'], $cart_goods['total']['saving'], $cart_goods['total']['save_rate']));
// 显示收藏夹内的商品
if ($_SESSION['user_id'] > 0) {
require_once ROOT_PATH . 'includes/lib_clips.php';
$collection_goods = get_collection_goods($_SESSION['user_id']);
