www.gusucode.com > ecShop PHP网上商城系统 粉丝修复版 v2.7.3源码程序 > ecshop_xf_v2.7.3/goods.php
<?php
/**
* ECSHOP 商品详情
* ============================================================================
* * 版权所有 2005-2012 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: liubo $
* $Id: goods.php 17217 2011-01-19 06:29:08Z liubo $
*/
define('IN_ECS', true);
require(dirname(__FILE__) . '/includes/init.php');
if ((DEBUG_MODE & 2) != 2)
{
$smarty->caching = true;
}
$affiliate = unserialize($GLOBALS['_CFG']['affiliate']);
$smarty->assign('affiliate', $affiliate);
/*------------------------------------------------------ */
//-- INPUT
/*------------------------------------------------------ */
$goods_id = isset($_REQUEST['id']) ? intval($_REQUEST['id']) : 0;
/*------------------------------------------------------ */
//-- 改变属性、数量时重新计算商品价格
/*------------------------------------------------------ */
if (!empty($_REQUEST['act']) && $_REQUEST['act'] == 'price')
{
include('includes/cls_json.php');
$json = new JSON;
$res = array('err_msg' => '', 'result' => '', 'qty' => 1);
$attr_id = isset($_REQUEST['attr']) ? explode(',', $_REQUEST['attr']) : array();
$number = (isset($_REQUEST['number'])) ? intval($_REQUEST['number']) : 1;
if ($goods_id == 0)
{
$res['err_msg'] = $_LANG['err_change_attr'];
$res['err_no'] = 1;
}
else
{
if ($number == 0)
{
$res['qty'] = $number = 1;
}
else
{
$res['qty'] = $number;
}
$shop_price = get_final_price($goods_id, $number, true, $attr_id);
$res['result'] = price_format($shop_price * $number);
}
die($json->encode($res));
}
/*------------------------------------------------------ */
//-- 商品购买记录ajax处理
/*------------------------------------------------------ */
if (!empty($_REQUEST['act']) && $_REQUEST['act'] == 'gotopage')
{
include('includes/cls_json.php');
$json = new JSON;
$res = array('err_msg' => '', 'result' => '');
$goods_id = isset($_REQUEST['id']) ? intval($_REQUEST['id']) : 0;
$page = (isset($_REQUEST['page'])) ? intval($_REQUEST['page']) : 1;
if (!empty($goods_id))
{
$need_cache = $GLOBALS['smarty']->caching;
$need_compile = $GLOBALS['smarty']->force_compile;
$GLOBALS['smarty']->caching = false;
$GLOBALS['smarty']->force_compile = true;
/* 商品购买记录 */
$sql = 'SELECT u.user_name, og.goods_number, oi.add_time, IF(oi.order_status IN (2, 3, 4), 0, 1) AS order_status ' .
'FROM ' . $ecs->table('order_info') . ' AS oi LEFT JOIN ' . $ecs->table('users') . ' AS u ON oi.user_id = u.user_id, ' . $ecs->table('order_goods') . ' AS og ' .
'WHERE oi.order_id = og.order_id AND ' . time() . ' - oi.add_time < 2592000 AND og.goods_id = ' . $goods_id . ' ORDER BY oi.add_time DESC LIMIT ' . (($page > 1) ? ($page-1) : 0) * 5 . ',5';
$bought_notes = $db->getAll($sql);
foreach ($bought_notes as $key => $val)
{
$bought_notes[$key]['add_time'] = local_date("Y-m-d G:i:s", $val['add_time']);
}
$sql = 'SELECT count(*) ' .
'FROM ' . $ecs->table('order_info') . ' AS oi LEFT JOIN ' . $ecs->table('users') . ' AS u ON oi.user_id = u.user_id, ' . $ecs->table('order_goods') . ' AS og ' .
'WHERE oi.order_id = og.order_id AND ' . time() . ' - oi.add_time < 2592000 AND og.goods_id = ' . $goods_id;
$count = $db->getOne($sql);
/* 商品购买记录分页样式 */
$pager = array();
$pager['page'] = $page;
$pager['size'] = $size = 5;
$pager['record_count'] = $count;
$pager['page_count'] = $page_count = ($count > 0) ? intval(ceil($count / $size)) : 1;;
$pager['page_first'] = "javascript:gotoBuyPage(1,$goods_id)";
$pager['page_prev'] = $page > 1 ? "javascript:gotoBuyPage(" .($page-1). ",$goods_id)" : 'javascript:;';
$pager['page_next'] = $page < $page_count ? 'javascript:gotoBuyPage(' .($page + 1) . ",$goods_id)" : 'javascript:;';
$pager['page_last'] = $page < $page_count ? 'javascript:gotoBuyPage(' .$page_count. ",$goods_id)" : 'javascript:;';
$smarty->assign('notes', $bought_notes);
$smarty->assign('pager', $pager);
$res['result'] = $GLOBALS['smarty']->fetch('library/bought_notes.lbi');
$GLOBALS['smarty']->caching = $need_cache;
$GLOBALS['smarty']->force_compile = $need_compile;
}
die($json->encode($res));
}
/*------------------------------------------------------ */
//-- PROCESSOR
/*------------------------------------------------------ */
$cache_id = $goods_id . '-' . $_SESSION['user_rank'].'-'.$_CFG['lang'];
$cache_id = sprintf('%X', crc32($cache_id));
if (!$smarty->is_cached('goods.dwt', $cache_id))
{
$smarty->assign('image_width', $_CFG['image_width']);
$smarty->assign('image_height', $_CFG['image_height']);
$smarty->assign('helps', get_shop_help()); // 网店帮助
$smarty->assign('id', $goods_id);
$smarty->assign('type', 0);
$smarty->assign('cfg', $_CFG);
$smarty->assign('promotion', get_promotion_info($goods_id));//促销信息
$smarty->assign('promotion_info', get_promotion_info());
/* 获得商品的信息 */
$goods = get_goods_info($goods_id);
if ($goods === false)
{
/* 如果没有找到任何记录则跳回到首页 */
ecs_header("Location: ./\n");
exit;
}
else
{
if ($goods['brand_id'] > 0)
{
$goods['goods_brand_url'] = build_uri('brand', array('bid'=>$goods['brand_id']), $goods['goods_brand']);
}
$shop_price = $goods['shop_price'];
$linked_goods = get_linked_goods($goods_id);
$goods['goods_style_name'] = add_style($goods['goods_name'], $goods['goods_name_style']);
/* 购买该商品可以得到多少钱的红包 */
if ($goods['bonus_type_id'] > 0)
{
$time = gmtime();
$sql = "SELECT type_money FROM " . $ecs->table('bonus_type') .
" WHERE type_id = '$goods[bonus_type_id]' " .
" AND send_type = '" . SEND_BY_GOODS . "' " .
" AND send_start_date <= '$time'" .
" AND send_end_date >= '$time'";
$goods['bonus_money'] = floatval($db->getOne($sql));
if ($goods['bonus_money'] > 0)
{
$goods['bonus_money'] = price_format($goods['bonus_money']);
}
}
$smarty->assign('goods', $goods);
$smarty->assign('goods_id', $goods['goods_id']);
$smarty->assign('promote_end_time', $goods['gmt_end_time']);
$smarty->assign('categories', get_categories_tree($goods['cat_id'])); // 分类树
/* meta */
$smarty->assign('keywords', htmlspecialchars($goods['keywords']));
$smarty->assign('description', htmlspecialchars($goods['goods_brief']));
$catlist = array();
foreach(get_parent_cats($goods['cat_id']) as $k=>$v)
{
$catlist[] = $v['cat_id'];
}
assign_template('c', $catlist);
/* 上一个商品下一个商品 */
$prev_gid = $db->getOne("SELECT goods_id FROM " .$ecs->table('goods'). " WHERE cat_id=" . $goods['cat_id'] . " AND goods_id > " . $goods['goods_id'] . " AND is_on_sale = 1 AND is_alone_sale = 1 AND is_delete = 0 LIMIT 1");
if (!empty($prev_gid))
{
$prev_good['url'] = build_uri('goods', array('gid' => $prev_gid), $goods['goods_name']);
$smarty->assign('prev_good', $prev_good);//上一个商品
}
$next_gid = $db->getOne("SELECT max(goods_id) FROM " . $ecs->table('goods') . " WHERE cat_id=".$goods['cat_id']." AND goods_id < ".$goods['goods_id'] . " AND is_on_sale = 1 AND is_alone_sale = 1 AND is_delete = 0");
if (!empty($next_gid))
{
$next_good['url'] = build_uri('goods', array('gid' => $next_gid), $goods['goods_name']);
$smarty->assign('next_good', $next_good);//下一个商品
}
$position = assign_ur_here($goods['cat_id'], $goods['goods_name']);
/* current position */
$smarty->assign('page_title', $position['title']); // 页面标题
$smarty->assign('ur_here', $position['ur_here']); // 当前位置
$properties = get_goods_properties($goods_id); // 获得商品的规格和属性
$smarty->assign('properties', $properties['pro']); // 商品属性
$smarty->assign('specification', $properties['spe']); // 商品规格
$smarty->assign('attribute_linked', get_same_attribute_goods($properties)); // 相同属性的关联商品
$smarty->assign('related_goods', $linked_goods); // 关联商品
$smarty->assign('goods_article_list', get_linked_articles($goods_id)); // 关联文章
$smarty->assign('fittings', get_goods_fittings(array($goods_id))); // 配件
$smarty->assign('rank_prices', get_user_rank_prices($goods_id, $shop_price)); // 会员等级价格
$smarty->assign('pictures', get_goods_gallery($goods_id)); // 商品相册
$smarty->assign('bought_goods', get_also_bought($goods_id)); // 购买了该商品的用户还购买了哪些商品
$smarty->assign('goods_rank', get_goods_rank($goods_id)); // 商品的销售排名
//获取tag
$tag_array = get_tags($goods_id);
$smarty->assign('tags', $tag_array); // 商品的标记
//获取关联礼包
$package_goods_list = get_package_goods_list($goods['goods_id']);
$smarty->assign('package_goods_list',$package_goods_list); // 获取关联礼包
assign_dynamic('goods');
$volume_price_list = get_volume_price_list($goods['goods_id'], '1');
$smarty->assign('volume_price_list',$volume_price_list); // 商品优惠价格区间
}
}
/* 记录浏览历史 */
if (!empty($_COOKIE['ECS']['history']))
{
$history = explode(',', $_COOKIE['ECS']['history']);
array_unshift($history, $goods_id);
$history = array_unique($history);
while (count($history) > $_CFG['history_number'])
{
array_pop($history);
}
setcookie('ECS[history]', implode(',', $history), gmtime() + 3600 * 24 * 30);
}
else
{
setcookie('ECS[history]', $goods_id, gmtime() + 3600 * 24 * 30);
}
/* 更新点击次数 */
$db->query('UPDATE ' . $ecs->table('goods') . " SET click_count = click_count + 1 WHERE goods_id = '$_REQUEST[id]'");
$smarty->assign('now_time', gmtime()); // 当前系统时间
$smarty->display('goods.dwt', $cache_id);
/*------------------------------------------------------ */
//-- PRIVATE FUNCTION
/*------------------------------------------------------ */
/**
* 获得指定商品的关联商品
*
* @access public
* @param integer $goods_id
* @return array
*/
function get_linked_goods($goods_id)
{
$sql = 'SELECT g.goods_id, g.goods_name, g.goods_thumb, g.goods_img, g.shop_price AS org_price, ' .
"IFNULL(mp.user_price, g.shop_price * '$_SESSION[discount]') AS shop_price, ".
'g.market_price, g.promote_price, g.promote_start_date, g.promote_end_date ' .
'FROM ' . $GLOBALS['ecs']->table('link_goods') . ' lg ' .
'LEFT JOIN ' . $GLOBALS['ecs']->table('goods') . ' AS g ON g.goods_id = lg.link_goods_id ' .
"LEFT JOIN " . $GLOBALS['ecs']->table('member_price') . " AS mp ".
"ON mp.goods_id = g.goods_id AND mp.user_rank = '$_SESSION[user_rank]' ".
"WHERE lg.goods_id = '$goods_id' AND g.is_on_sale = 1 AND g.is_alone_sale = 1 AND g.is_delete = 0 ".
"LIMIT " . $GLOBALS['_CFG']['related_goods_number'];
$res = $GLOBALS['db']->query($sql);
$arr = array();
while ($row = $GLOBALS['db']->fetchRow($res))
{
$arr[$row['goods_id']]['goods_id'] = $row['goods_id'];
$arr[$row['goods_id']]['goods_name'] = $row['goods_name'];
$arr[$row['goods_id']]['short_name'] = $GLOBALS['_CFG']['goods_name_length'] > 0 ?
sub_str($row['goods_name'], $GLOBALS['_CFG']['goods_name_length']) : $row['goods_name'];
$arr[$row['goods_id']]['goods_thumb'] = get_image_path($row['goods_id'], $row['goods_thumb'], true);
$arr[$row['goods_id']]['goods_img'] = get_image_path($row['goods_id'], $row['goods_img']);
$arr[$row['goods_id']]['market_price'] = price_format($row['market_price']);
$arr[$row['goods_id']]['shop_price'] = price_format($row['shop_price']);
$arr[$row['goods_id']]['url'] = build_uri('goods', array('gid'=>$row['goods_id']), $row['goods_name']);
if ($row['promote_price'] > 0)
{
$arr[$row['goods_id']]['promote_price'] = bargain_price($row['promote_price'], $row['promote_start_date'], $row['promote_end_date']);
$arr[$row['goods_id']]['formated_promote_price'] = price_format($arr[$row['goods_id']]['promote_price']);
}
else
{
$arr[$row['goods_id']]['promote_price'] = 0;
}
}
return $arr;
}
/**
* 获得指定商品的关联文章
*
* @access public
* @param integer $goods_id
* @return void
*/
function get_linked_articles($goods_id)
{
$sql = 'SELECT a.article_id, a.title, a.file_url, a.open_type, a.add_time ' .
'FROM ' . $GLOBALS['ecs']->table('goods_article') . ' AS g, ' .
$GLOBALS['ecs']->table('article') . ' AS a ' .
"WHERE g.article_id = a.article_id AND g.goods_id = '$goods_id' AND a.is_open = 1 " .
'ORDER BY a.add_time DESC';
$res = $GLOBALS['db']->query($sql);
$arr = array();
while ($row = $GLOBALS['db']->fetchRow($res))
{
$row['url'] = $row['open_type'] != 1 ?
build_uri('article', array('aid'=>$row['article_id']), $row['title']) : trim($row['file_url']);
$row['add_time'] = local_date($GLOBALS['_CFG']['date_format'], $row['add_time']);
$row['short_title'] = $GLOBALS['_CFG']['article_title_length'] > 0 ?
sub_str($row['title'], $GLOBALS['_CFG']['article_title_length']) : $row['title'];
$arr[] = $row;
}
return $arr;
}
/**
* 获得指定商品的各会员等级对应的价格
*
* @access public
* @param integer $goods_id
* @return array
*/
function get_user_rank_prices($goods_id, $shop_price)
{
$sql = "SELECT rank_id, IFNULL(mp.user_price, r.discount * $shop_price / 100) AS price, r.rank_name, r.discount " .
'FROM ' . $GLOBALS['ecs']->table('user_rank') . ' AS r ' .
'LEFT JOIN ' . $GLOBALS['ecs']->table('member_price') . " AS mp ".
"ON mp.goods_id = '$goods_id' AND mp.user_rank = r.rank_id " .
"WHERE r.show_price = 1 OR r.rank_id = '$_SESSION[user_rank]'";
$res = $GLOBALS['db']->query($sql);
$arr = array();
while ($row = $GLOBALS['db']->fetchRow($res))
{
$arr[$row['rank_id']] = array(
'rank_name' => htmlspecialchars($row['rank_name']),
'price' => price_format($row['price']));
}
return $arr;
}
/**
* 获得购买过该商品的人还买过的商品
*
* @access public
* @param integer $goods_id
* @return array
*/
function get_also_bought($goods_id)
{
$sql = 'SELECT COUNT(b.goods_id ) AS num, g.goods_id, g.goods_name, g.goods_thumb, g.goods_img, g.shop_price, g.promote_price, g.promote_start_date, g.promote_end_date ' .
'FROM ' . $GLOBALS['ecs']->table('order_goods') . ' AS a ' .
'LEFT JOIN ' . $GLOBALS['ecs']->table('order_goods') . ' AS b ON b.order_id = a.order_id ' .
'LEFT JOIN ' . $GLOBALS['ecs']->table('goods') . ' AS g ON g.goods_id = b.goods_id ' .
"WHERE a.goods_id = '$goods_id' AND b.goods_id <> '$goods_id' AND g.is_on_sale = 1 AND g.is_alone_sale = 1 AND g.is_delete = 0 " .
'GROUP BY b.goods_id ' .
'ORDER BY num DESC ' .
'LIMIT ' . $GLOBALS['_CFG']['bought_goods'];
$res = $GLOBALS['db']->query($sql);
$key = 0;
$arr = array();
while ($row = $GLOBALS['db']->fetchRow($res))
{
$arr[$key]['goods_id'] = $row['goods_id'];
$arr[$key]['goods_name'] = $row['goods_name'];
$arr[$key]['short_name'] = $GLOBALS['_CFG']['goods_name_length'] > 0 ?
sub_str($row['goods_name'], $GLOBALS['_CFG']['goods_name_length']) : $row['goods_name'];
$arr[$key]['goods_thumb'] = get_image_path($row['goods_id'], $row['goods_thumb'], true);
$arr[$key]['goods_img'] = get_image_path($row['goods_id'], $row['goods_img']);
$arr[$key]['shop_price'] = price_format($row['shop_price']);
$arr[$key]['url'] = build_uri('goods', array('gid'=>$row['goods_id']), $row['goods_name']);
if ($row['promote_price'] > 0)
{
$arr[$key]['promote_price'] = bargain_price($row['promote_price'], $row['promote_start_date'], $row['promote_end_date']);
$arr[$key]['formated_promote_price'] = price_format($arr[$key]['promote_price']);
}
else
{
$arr[$key]['promote_price'] = 0;
}
$key++;
}
return $arr;
}
/**
* 获得指定商品的销售排名
*
* @access public
* @param integer $goods_id
* @return integer
*/
function get_goods_rank($goods_id)
{
/* 统计时间段 */
$period = intval($GLOBALS['_CFG']['top10_time']);
if ($period == 1) // 一年
{
$ext = " AND o.add_time > '" . local_strtotime('-1 years') . "'";
}
elseif ($period == 2) // 半年
{
$ext = " AND o.add_time > '" . local_strtotime('-6 months') . "'";
}
elseif ($period == 3) // 三个月
{
$ext = " AND o.add_time > '" . local_strtotime('-3 months') . "'";
}
elseif ($period == 4) // 一个月
{
$ext = " AND o.add_time > '" . local_strtotime('-1 months') . "'";
}
else
{
$ext = '';
}
/* 查询该商品销量 */
$sql = 'SELECT IFNULL(SUM(g.goods_number), 0) ' .
'FROM ' . $GLOBALS['ecs']->table('order_info') . ' AS o, ' .
$GLOBALS['ecs']->table('order_goods') . ' AS g ' .
"WHERE o.order_id = g.order_id " .
"AND o.order_status = '" . OS_CONFIRMED . "' " .
"AND o.shipping_status " . db_create_in(array(SS_SHIPPED, SS_RECEIVED)) .
" AND o.pay_status " . db_create_in(array(PS_PAYED, PS_PAYING)) .
" AND g.goods_id = '$goods_id'" . $ext;
$sales_count = $GLOBALS['db']->getOne($sql);
if ($sales_count > 0)
{
/* 只有在商品销售量大于0时才去计算该商品的排行 */
$sql = 'SELECT DISTINCT SUM(goods_number) AS num ' .
'FROM ' . $GLOBALS['ecs']->table('order_info') . ' AS o, ' .
$GLOBALS['ecs']->table('order_goods') . ' AS g ' .
"WHERE o.order_id = g.order_id " .
"AND o.order_status = '" . OS_CONFIRMED . "' " .
"AND o.shipping_status " . db_create_in(array(SS_SHIPPED, SS_RECEIVED)) .
" AND o.pay_status " . db_create_in(array(PS_PAYED, PS_PAYING)) . $ext .
" GROUP BY g.goods_id HAVING num > $sales_count";
$res = $GLOBALS['db']->query($sql);
$rank = $GLOBALS['db']->num_rows($res) + 1;
if ($rank > 10)
{
$rank = 0;
}
}
else
{
$rank = 0;
}
return $rank;
}
/**
* 获得商品选定的属性的附加总价格
*
* @param integer $goods_id
* @param array $attr
*
* @return void
*/
function get_attr_amount($goods_id, $attr)
{
$sql = "SELECT SUM(attr_price) FROM " . $GLOBALS['ecs']->table('goods_attr') .
" WHERE goods_id='$goods_id' AND " . db_create_in($attr, 'goods_attr_id');
return $GLOBALS['db']->getOne($sql);
}
/**
* 取得跟商品关联的礼包列表
*
* @param string $goods_id 商品编号
*
* @return 礼包列表
*/
function get_package_goods_list($goods_id)
{
$now = gmtime();
$sql = "SELECT pg.goods_id, ga.act_id, ga.act_name, ga.act_desc, ga.goods_name, ga.start_time,
ga.end_time, ga.is_finished, ga.ext_info
FROM " . $GLOBALS['ecs']->table('goods_activity') . " AS ga, " . $GLOBALS['ecs']->table('package_goods') . " AS pg
WHERE pg.package_id = ga.act_id
AND ga.start_time <= '" . $now . "'
AND ga.end_time >= '" . $now . "'
AND pg.goods_id = " . $goods_id . "
GROUP BY ga.act_id
ORDER BY ga.act_id ";
$res = $GLOBALS['db']->getAll($sql);
foreach ($res as $tempkey => $value)
{
$subtotal = 0;
$row = unserialize($value['ext_info']);
unset($value['ext_info']);
if ($row)
{
foreach ($row as $key=>$val)
{
$res[$tempkey][$key] = $val;
}
}
$sql = "SELECT pg.package_id, pg.goods_id, pg.goods_number, pg.admin_id, p.goods_attr, g.goods_sn, g.goods_name, g.market_price, g.goods_thumb, IFNULL(mp.user_price, g.shop_price * '$_SESSION[discount]') AS rank_price
FROM " . $GLOBALS['ecs']->table('package_goods') . " AS pg
LEFT JOIN ". $GLOBALS['ecs']->table('goods') . " AS g
ON g.goods_id = pg.goods_id
LEFT JOIN ". $GLOBALS['ecs']->table('products') . " AS p
ON p.product_id = pg.product_id
LEFT JOIN " . $GLOBALS['ecs']->table('member_price') . " AS mp
ON mp.goods_id = g.goods_id AND mp.user_rank = '$_SESSION[user_rank]'
WHERE pg.package_id = " . $value['act_id']. "
ORDER BY pg.package_id, pg.goods_id";
$goods_res = $GLOBALS['db']->getAll($sql);
foreach($goods_res as $key => $val)
{
$goods_id_array[] = $val['goods_id'];
$goods_res[$key]['goods_thumb'] = get_image_path($val['goods_id'], $val['goods_thumb'], true);
$goods_res[$key]['market_price'] = price_format($val['market_price']);
$goods_res[$key]['rank_price'] = price_format($val['rank_price']);
$subtotal += $val['rank_price'] * $val['goods_number'];
}
/* 取商品属性 */
$sql = "SELECT ga.goods_attr_id, ga.attr_value
FROM " .$GLOBALS['ecs']->table('goods_attr'). " AS ga, " .$GLOBALS['ecs']->table('attribute'). " AS a
WHERE a.attr_id = ga.attr_id
AND a.attr_type = 1
AND " . db_create_in($goods_id_array, 'goods_id');
$result_goods_attr = $GLOBALS['db']->getAll($sql);
$_goods_attr = array();
foreach ($result_goods_attr as $value)
{
$_goods_attr[$value['goods_attr_id']] = $value['attr_value'];
}
/* 处理货品 */
$format = '[%s]';
foreach($goods_res as $key => $val)
{
if ($val['goods_attr'] != '')
{
$goods_attr_array = explode('|', $val['goods_attr']);
$goods_attr = array();
foreach ($goods_attr_array as $_attr)
{
$goods_attr[] = $_goods_attr[$_attr];
}
$goods_res[$key]['goods_attr_str'] = sprintf($format, implode('，', $goods_attr));
}
}
$res[$tempkey]['goods_list'] = $goods_res;
$res[$tempkey]['subtotal'] = price_format($subtotal);
$res[$tempkey]['saving'] = price_format(($subtotal - $res[$tempkey]['package_price']));
$res[$tempkey]['package_price'] = price_format($res[$tempkey]['package_price']);
}
return $res;
}
?>