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/includes/lib_main.php
<?php
/**
* ECSHOP 前台公用函数库
* ============================================================================
* * 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: lib_main.php 17217 2011-01-19 06:29:08Z liubo $
*/
if (!defined('IN_ECS'))
{
die('Hacking attempt');
}
/**
* 更新用户SESSION,COOKIE及登录时间、登录次数。
*
* @access public
* @return void
*/
function update_user_info()
{
if (!$_SESSION['user_id'])
{
return false;
}
/* 查询会员信息 */
$time = date('Y-m-d');
$sql = 'SELECT u.user_money,u.email, u.pay_points, u.user_rank, u.rank_points, '.
' IFNULL(b.type_money, 0) AS user_bonus, u.last_login, u.last_ip'.
' FROM ' .$GLOBALS['ecs']->table('users'). ' AS u ' .
' LEFT JOIN ' .$GLOBALS['ecs']->table('user_bonus'). ' AS ub'.
' ON ub.user_id = u.user_id AND ub.used_time = 0 ' .
' LEFT JOIN ' .$GLOBALS['ecs']->table('bonus_type'). ' AS b'.
" ON b.type_id = ub.bonus_type_id AND b.use_start_date <= '$time' AND b.use_end_date >= '$time' ".
" WHERE u.user_id = '$_SESSION[user_id]'";
if ($row = $GLOBALS['db']->getRow($sql))
{
/* 更新SESSION */
$_SESSION['last_time'] = $row['last_login'];
$_SESSION['last_ip'] = $row['last_ip'];
$_SESSION['login_fail'] = 0;
$_SESSION['email'] = $row['email'];
/*判断是否是特殊等级，可能后台把特殊会员组更改普通会员组*/
if($row['user_rank'] >0)
{
$sql="SELECT special_rank from ".$GLOBALS['ecs']->table('user_rank')."where rank_id='$row[user_rank]'";
if($GLOBALS['db']->getOne($sql)==='0' || $GLOBALS['db']->getOne($sql)===null)
{
$sql="update ".$GLOBALS['ecs']->table('users')."set user_rank='0' where user_id='$_SESSION[user_id]'";
$GLOBALS['db']->query($sql);
$row['user_rank']=0;
}
}
/* 取得用户等级和折扣 */
if ($row['user_rank'] == 0)
{
// 非特殊等级，根据等级积分计算用户等级（注意：不包括特殊等级）
$sql = 'SELECT rank_id, discount FROM ' . $GLOBALS['ecs']->table('user_rank') . " WHERE special_rank = '0' AND min_points <= " . intval($row['rank_points']) . ' AND max_points > ' . intval($row['rank_points']);
if ($row = $GLOBALS['db']->getRow($sql))
{
$_SESSION['user_rank'] = $row['rank_id'];
$_SESSION['discount'] = $row['discount'] / 100.00;
}
else
{
$_SESSION['user_rank'] = 0;
$_SESSION['discount'] = 1;
}
}
else
{
// 特殊等级
$sql = 'SELECT rank_id, discount FROM ' . $GLOBALS['ecs']->table('user_rank') . " WHERE rank_id = '$row[user_rank]'";
if ($row = $GLOBALS['db']->getRow($sql))
{
$_SESSION['user_rank'] = $row['rank_id'];
$_SESSION['discount'] = $row['discount'] / 100.00;
}
else
{
$_SESSION['user_rank'] = 0;
$_SESSION['discount'] = 1;
}
}
}
/* 更新登录时间，登录次数及登录ip */
$sql = "UPDATE " .$GLOBALS['ecs']->table('users'). " SET".
" visit_count = visit_count + 1, ".
" last_ip = '" .real_ip(). "',".
" last_login = '" .gmtime(). "'".
" WHERE user_id = '" . $_SESSION['user_id'] . "'";
$GLOBALS['db']->query($sql);
}
/**
* 获取用户信息数组
*
* @access public
* @param
*
* @return array $user 用户信息数组
*/
function get_user_info($id=0)
{
if ($id == 0)
{
$id = $_SESSION['user_id'];
}
$time = date('Y-m-d');
$sql = 'SELECT u.user_id, u.email, u.user_name, u.user_money, u.pay_points'.
' FROM ' .$GLOBALS['ecs']->table('users'). ' AS u ' .
" WHERE u.user_id = '$id'";
$user = $GLOBALS['db']->getRow($sql);
$bonus = get_user_bonus($id);
$user['username'] = $user['user_name'];
$user['user_points'] = $user['pay_points'] . $GLOBALS['_CFG']['integral_name'];
$user['user_money'] = price_format($user['user_money'], false);
$user['user_bonus'] = price_format($bonus['bonus_value'], false);
return $user;
}
/**
* 取得当前位置和页面标题
*
* @access public
* @param integer $cat 分类编号（只有商品及分类、文章及分类用到）
* @param string $str 商品名、文章标题或其他附加的内容（无链接）
* @return array
*/
function assign_ur_here($cat = 0, $str = '')
{
/* 判断是否重写，取得文件名 */
$cur_url = basename(PHP_SELF);
if (intval($GLOBALS['_CFG']['rewrite']))
{
$filename = strpos($cur_url,'-') ? substr($cur_url, 0, strpos($cur_url,'-')) : substr($cur_url, 0, -4);
}
else
{
$filename = substr($cur_url, 0, -4);
}
/* 初始化“页面标题”和“当前位置” */
$page_title = $GLOBALS['_CFG']['shop_title'] . ' - ' . 'Powered by ECShop';
$ur_here = '<a href=".">' . $GLOBALS['_LANG']['home'] . '</a>';
/* 根据文件名分别处理中间的部分 */
if ($filename != 'index')
{
/* 处理有分类的 */
if (in_array($filename, array('category', 'goods', 'article_cat', 'article', 'brand')))
{
/* 商品分类或商品 */
if ('category' == $filename || 'goods' == $filename || 'brand' == $filename)
{
if ($cat > 0)
{
$cat_arr = get_parent_cats($cat);
$key = 'cid';
$type = 'category';
}
else
{
$cat_arr = array();
}
}
/* 文章分类或文章 */
elseif ('article_cat' == $filename || 'article' == $filename)
{
if ($cat > 0)
{
$cat_arr = get_article_parent_cats($cat);
$key = 'acid';
$type = 'article_cat';
}
else
{
$cat_arr = array();
}
}
/* 循环分类 */
if (!empty($cat_arr))
{
krsort($cat_arr);
foreach ($cat_arr AS $val)
{
$page_title = htmlspecialchars($val['cat_name']) . '_' . $page_title;
$args = array($key => $val['cat_id']);
$ur_here .= ' <code>></code> <a href="' . build_uri($type, $args, $val['cat_name']) . '">' .
htmlspecialchars($val['cat_name']) . '</a>';
}
}
}
/* 处理无分类的 */
else
{
/* 团购 */
if ('group_buy' == $filename)
{
$page_title = $GLOBALS['_LANG']['group_buy_goods'] . '_' . $page_title;
$args = array('gbid' => '0');
$ur_here .= ' <code>></code> <a href="group_buy.php">' .
$GLOBALS['_LANG']['group_buy_goods'] . '</a>';
}
/* 拍卖 */
elseif ('auction' == $filename)
{
$page_title = $GLOBALS['_LANG']['auction'] . '_' . $page_title;
$args = array('auid' => '0');
$ur_here .= ' <code>></code> <a href="auction.php">' .
$GLOBALS['_LANG']['auction'] . '</a>';
}
/* 夺宝 */
elseif ('snatch' == $filename)
{
$page_title = $GLOBALS['_LANG']['snatch'] . '_' . $page_title;
$args = array('id' => '0');
$ur_here .= ' <code> > </code><a href="snatch.php">' . $GLOBALS['_LANG']['snatch_list'] . '</a>';
}
/* 批发 */
elseif ('wholesale' == $filename)
{
$page_title = $GLOBALS['_LANG']['wholesale'] . '_' . $page_title;
$args = array('wsid' => '0');
$ur_here .= ' <code>></code> <a href="wholesale.php">' .
$GLOBALS['_LANG']['wholesale'] . '</a>';
}
/* 积分兑换 */
elseif ('exchange' == $filename)
{
$page_title = $GLOBALS['_LANG']['exchange'] . '_' . $page_title;
$args = array('wsid' => '0');
$ur_here .= ' <code>></code> <a href="exchange.php">' .
$GLOBALS['_LANG']['exchange'] . '</a>';
}
/* 其他的在这里补充 */
}
}
/* 处理最后一部分 */
if (!empty($str))
{
$page_title = $str . '_' . $page_title;
$ur_here .= ' <code>></code> ' . $str;
}
/* 返回值 */
return array('title' => $page_title, 'ur_here' => $ur_here);
}
/**
* 获得指定分类的所有上级分类
*
* @access public
* @param integer $cat 分类编号
* @return array
*/
function get_parent_cats($cat)
{
if ($cat == 0)
{
return array();
}
$arr = $GLOBALS['db']->GetAll('SELECT cat_id, cat_name, parent_id FROM ' . $GLOBALS['ecs']->table('category'));
if (empty($arr))
{
return array();
}
$index = 0;
$cats = array();
while (1)
{
foreach ($arr AS $row)
{
if ($cat == $row['cat_id'])
{
$cat = $row['parent_id'];
$cats[$index]['cat_id'] = $row['cat_id'];
$cats[$index]['cat_name'] = $row['cat_name'];
$index++;
break;
}
}
if ($index == 0 || $cat == 0)
{
break;
}
}
return $cats;
}
/**
* 根据提供的数组编译成页面标题
*
* @access public
* @param string $type 类型
* @param array $arr 分类数组
* @return string
*/
function build_pagetitle($arr, $type = 'category')
{
$str = '';
foreach ($arr AS $val)
{
$str .= htmlspecialchars($val['cat_name']) . '_';
}
return $str;
}
/**
* 根据提供的数组编译成当前位置
*
* @access public
* @param string $type 类型
* @param array $arr 分类数组
* @return void
*/
function build_urhere($arr, $type = 'category')
{
krsort($arr);
$str = '';
foreach ($arr AS $val)
{
switch ($type)
{
case 'category':
case 'brand':
$args = array('cid' => $val['cat_id']);
break;
case 'article_cat':
$args = array('acid' => $val['cat_id']);
break;
}
$str .= ' <code>></code> <a href="' . build_uri($type, $args). '">' . htmlspecialchars($val['cat_name']) . '</a>';
}
return $str;
}
/**
* 获得指定页面的动态内容
*
* @access public
* @param string $tmp 模板名称
* @return void
*/
function assign_dynamic($tmp)
{
$sql = 'SELECT id, number, type FROM ' . $GLOBALS['ecs']->table('template') .
" WHERE filename = '$tmp' AND type > 0 AND remarks ='' AND theme='" . $GLOBALS['_CFG']['template'] . "'";
$res = $GLOBALS['db']->getAll($sql);
foreach ($res AS $row)
{
switch ($row['type'])
{
case 1:
/* 分类下的商品 */
$GLOBALS['smarty']->assign('goods_cat_' . $row['id'], assign_cat_goods($row['id'], $row['number']));
break;
case 2:
/* 品牌的商品 */
$brand_goods = assign_brand_goods($row['id'], $row['number']);
$GLOBALS['smarty']->assign('brand_goods_' . $row['id'], $brand_goods['goods']);
$GLOBALS['smarty']->assign('goods_brand_' . $row['id'], $brand_goods['brand']);
break;
case 3:
/* 文章列表 */
$cat_articles = assign_articles($row['id'], $row['number']);
$GLOBALS['smarty']->assign('articles_cat_' . $row['id'], $cat_articles['cat']);
$GLOBALS['smarty']->assign('articles_' . $row['id'], $cat_articles['arr']);
break;
}
}
}
/**
* 分配文章列表给smarty
*
* @access public
* @param integer $id 文章分类的编号
* @param integer $num 文章数量
* @return array
*/
function assign_articles($id, $num)
{
$sql = 'SELECT cat_name FROM ' . $GLOBALS['ecs']->table('article_cat') . " WHERE cat_id = '" . $id ."'";
$cat['id'] = $id;
$cat['name'] = $GLOBALS['db']->getOne($sql);
$cat['url'] = build_uri('article_cat', array('acid' => $id), $cat['name']);
$articles['cat'] = $cat;
$articles['arr'] = get_cat_articles($id, 1, $num);
return $articles;
}
/**
* 分配帮助信息
*
* @access public
* @return array
*/
function get_shop_help()
{
$sql = 'SELECT c.cat_id, c.cat_name, c.sort_order, a.article_id, a.title, a.file_url, a.open_type ' .
'FROM ' .$GLOBALS['ecs']->table('article'). ' AS a ' .
'LEFT JOIN ' .$GLOBALS['ecs']->table('article_cat'). ' AS c ' .
'ON a.cat_id = c.cat_id WHERE c.cat_type = 5 AND a.is_open = 1 ' .
'ORDER BY c.sort_order ASC, a.article_id';
$res = $GLOBALS['db']->getAll($sql);
$arr = array();
foreach ($res AS $key => $row)
{
$arr[$row['cat_id']]['cat_id'] = build_uri('article_cat', array('acid'=> $row['cat_id']), $row['cat_name']);
$arr[$row['cat_id']]['cat_name'] = $row['cat_name'];
$arr[$row['cat_id']]['article'][$key]['article_id'] = $row['article_id'];
$arr[$row['cat_id']]['article'][$key]['title'] = $row['title'];
$arr[$row['cat_id']]['article'][$key]['short_title'] = $GLOBALS['_CFG']['article_title_length'] > 0 ?
sub_str($row['title'], $GLOBALS['_CFG']['article_title_length']) : $row['title'];
$arr[$row['cat_id']]['article'][$key]['url'] = $row['open_type'] != 1 ?
build_uri('article', array('aid' => $row['article_id']), $row['title']) : trim($row['file_url']);
}
return $arr;
}
/**
* 创建分页信息
*
* @access public
* @param string $app 程序名称，如category
* @param string $cat 分类ID
* @param string $record_count 记录总数
* @param string $size 每页记录数
* @param string $sort 排序类型
* @param string $order 排序顺序
* @param string $page 当前页
* @param string $keywords 查询关键字
* @param string $brand 品牌
* @param string $price_min 最小价格
* @param string $price_max 最高价格
* @return void
*/
function assign_pager($app, $cat, $record_count, $size, $sort, $order, $page = 1,
$keywords = '', $brand = 0, $price_min = 0, $price_max = 0, $display_type = 'list', $filter_attr='', $url_format='', $sch_array='')
{
$sch = array('keywords' => $keywords,
'sort' => $sort,
'order' => $order,
'cat' => $cat,
'brand' => $brand,
'price_min' => $price_min,
'price_max' => $price_max,
'filter_attr'=>$filter_attr,
'display' => $display_type
);
$page = intval($page);
if ($page < 1)
{
$page = 1;
}
$page_count = $record_count > 0 ? intval(ceil($record_count / $size)) : 1;
$pager['page'] = $page;
$pager['size'] = $size;
$pager['sort'] = $sort;
$pager['order'] = $order;
$pager['record_count'] = $record_count;
$pager['page_count'] = $page_count;
$pager['display'] = $display_type;
switch ($app)
{
case 'category':
$uri_args = array('cid' => $cat, 'bid' => $brand, 'price_min'=>$price_min, 'price_max'=>$price_max, 'filter_attr'=>$filter_attr, 'sort' => $sort, 'order' => $order, 'display' => $display_type);
break;
case 'article_cat':
$uri_args = array('acid' => $cat, 'sort' => $sort, 'order' => $order);
break;
case 'brand':
$uri_args = array('cid' => $cat, 'bid' => $brand, 'sort' => $sort, 'order' => $order, 'display' => $display_type);
break;
case 'search':
$uri_args = array('cid' => $cat, 'bid' => $brand, 'sort' => $sort, 'order' => $order);
break;
case 'exchange':
$uri_args = array('cid' => $cat, 'integral_min'=>$price_min, 'integral_max'=>$price_max, 'sort' => $sort, 'order' => $order, 'display' => $display_type);
break;
}
/* 分页样式 */
$pager['styleid'] = isset($GLOBALS['_CFG']['page_style'])? intval($GLOBALS['_CFG']['page_style']) : 0;
$page_prev = ($page > 1) ? $page - 1 : 1;
$page_next = ($page < $page_count) ? $page + 1 : $page_count;
if ($pager['styleid'] == 0)
{
if (!empty($url_format))
{
$pager['page_first'] = $url_format . 1;
$pager['page_prev'] = $url_format . $page_prev;
$pager['page_next'] = $url_format . $page_next;
$pager['page_last'] = $url_format . $page_count;
}
else
{
$pager['page_first'] = build_uri($app, $uri_args, '', 1, $keywords);
$pager['page_prev'] = build_uri($app, $uri_args, '', $page_prev, $keywords);
$pager['page_next'] = build_uri($app, $uri_args, '', $page_next, $keywords);
$pager['page_last'] = build_uri($app, $uri_args, '', $page_count, $keywords);
}
$pager['array'] = array();
for ($i = 1; $i <= $page_count; $i++)
{
$pager['array'][$i] = $i;
}
}
else
{
$_pagenum = 10; // 显示的页码
$_offset = 2; // 当前页偏移值
$_from = $_to = 0; // 开始页, 结束页
if($_pagenum > $page_count)
{
$_from = 1;
$_to = $page_count;
}
else
{
$_from = $page - $_offset;
$_to = $_from + $_pagenum - 1;
if($_from < 1)
{
$_to = $page + 1 - $_from;
$_from = 1;
if($_to - $_from < $_pagenum)
{
$_to = $_pagenum;
}
}
elseif($_to > $page_count)
{
$_from = $page_count - $_pagenum + 1;
$_to = $page_count;
}
}
if (!empty($url_format))
{
$pager['page_first'] = ($page - $_offset > 1 && $_pagenum < $page_count) ? $url_format . 1 : '';
$pager['page_prev'] = ($page > 1) ? $url_format . $page_prev : '';
$pager['page_next'] = ($page < $page_count) ? $url_format . $page_next : '';
$pager['page_last'] = ($_to < $page_count) ? $url_format . $page_count : '';
$pager['page_kbd'] = ($_pagenum < $page_count) ? true : false;
$pager['page_number'] = array();
for ($i=$_from;$i<=$_to;++$i)
{
$pager['page_number'][$i] = $url_format . $i;
}
}
else
{
$pager['page_first'] = ($page - $_offset > 1 && $_pagenum < $page_count) ? build_uri($app, $uri_args, '', 1, $keywords) : '';
$pager['page_prev'] = ($page > 1) ? build_uri($app, $uri_args, '', $page_prev, $keywords) : '';
$pager['page_next'] = ($page < $page_count) ? build_uri($app, $uri_args, '', $page_next, $keywords) : '';
$pager['page_last'] = ($_to < $page_count) ? build_uri($app, $uri_args, '', $page_count, $keywords) : '';
$pager['page_kbd'] = ($_pagenum < $page_count) ? true : false;
$pager['page_number'] = array();
for ($i=$_from;$i<=$_to;++$i)
{
$pager['page_number'][$i] = build_uri($app, $uri_args, '', $i, $keywords);
}
}
}
if (!empty($sch_array))
{
$pager['search'] = $sch_array;
}
else
{
$pager['search']['category'] = $cat;
foreach ($sch AS $key => $row)
{
$pager['search'][$key] = $row;
}
}
$GLOBALS['smarty']->assign('pager', $pager);
}
/**
* 生成给pager.lbi赋值的数组
*
* @access public
* @param string $url 分页的链接地址(必须是带有参数的地址，若不是可以伪造一个无用参数)
* @param array $param 链接参数 key为参数名，value为参数值
* @param int $record 记录总数量
* @param int $page 当前页数
* @param int $size 每页大小
*
* @return array $pager
*/
function get_pager($url, $param, $record_count, $page = 1, $size = 10)
{
$size = intval($size);
if ($size < 1)
{
$size = 10;
}
$page = intval($page);
if ($page < 1)
{
$page = 1;
}
$record_count = intval($record_count);
$page_count = $record_count > 0 ? intval(ceil($record_count / $size)) : 1;
if ($page > $page_count)
{
$page = $page_count;
}
/* 分页样式 */
$pager['styleid'] = isset($GLOBALS['_CFG']['page_style'])? intval($GLOBALS['_CFG']['page_style']) : 0;
$page_prev = ($page > 1) ? $page - 1 : 1;
$page_next = ($page < $page_count) ? $page + 1 : $page_count;
/* 将参数合成url字串 */
$param_url = '?';
foreach ($param AS $key => $value)
{
$param_url .= $key . '=' . $value . '&';
}
$pager['url'] = $url;
$pager['start'] = ($page -1) * $size;
$pager['page'] = $page;
$pager['size'] = $size;
$pager['record_count'] = $record_count;
$pager['page_count'] = $page_count;
if ($pager['styleid'] == 0)
{
$pager['page_first'] = $url . $param_url . 'page=1';
$pager['page_prev'] = $url . $param_url . 'page=' . $page_prev;
$pager['page_next'] = $url . $param_url . 'page=' . $page_next;
$pager['page_last'] = $url . $param_url . 'page=' . $page_count;
$pager['array'] = array();
for ($i = 1; $i <= $page_count; $i++)
{
$pager['array'][$i] = $i;
}
}
else
{
$_pagenum = 10; // 显示的页码
$_offset = 2; // 当前页偏移值
$_from = $_to = 0; // 开始页, 结束页
if($_pagenum > $page_count)
{
$_from = 1;
$_to = $page_count;
}
else
{
$_from = $page - $_offset;
$_to = $_from + $_pagenum - 1;
if($_from < 1)
{
$_to = $page + 1 - $_from;
$_from = 1;
if($_to - $_from < $_pagenum)
{
$_to = $_pagenum;
}
}
elseif($_to > $page_count)
{
$_from = $page_count - $_pagenum + 1;
$_to = $page_count;
}
}
$url_format = $url . $param_url . 'page=';
$pager['page_first'] = ($page - $_offset > 1 && $_pagenum < $page_count) ? $url_format . 1 : '';
$pager['page_prev'] = ($page > 1) ? $url_format . $page_prev : '';
$pager['page_next'] = ($page < $page_count) ? $url_format . $page_next : '';
$pager['page_last'] = ($_to < $page_count) ? $url_format . $page_count : '';
$pager['page_kbd'] = ($_pagenum < $page_count) ? true : false;
$pager['page_number'] = array();
for ($i=$_from;$i<=$_to;++$i)
{
$pager['page_number'][$i] = $url_format . $i;
}
}
$pager['search'] = $param;
return $pager;
}
/**
* 调用调查内容
*
* @access public
* @param integer $id 调查的编号
* @return array
*/
function get_vote($id = '')
{
/* 随机取得一个调查的主题 */
if (empty($id))
{
$time = gmtime();
$sql = 'SELECT vote_id, vote_name, can_multi, vote_count, RAND() AS rnd' .
' FROM ' . $GLOBALS['ecs']->table('vote') .
" WHERE start_time <= '$time' AND end_time >= '$time' ".
' ORDER BY rnd LIMIT 1';
}
else
{
$sql = 'SELECT vote_id, vote_name, can_multi, vote_count' .
' FROM ' . $GLOBALS['ecs']->table('vote').
" WHERE vote_id = '$id'";
}
$vote_arr = $GLOBALS['db']->getRow($sql);
if ($vote_arr !== false && !empty($vote_arr))
{
/* 通过调查的ID,查询调查选项 */
$sql_option = 'SELECT v.*, o.option_id, o.vote_id, o.option_name, o.option_count ' .
'FROM ' . $GLOBALS['ecs']->table('vote') . ' AS v, ' .
$GLOBALS['ecs']->table('vote_option') . ' AS o ' .
"WHERE o.vote_id = v.vote_id AND o.vote_id = '$vote_arr[vote_id]' ORDER BY o.option_order ASC, o.option_id DESC";
$res = $GLOBALS['db']->getAll($sql_option);
/* 总票数 */
$sql = 'SELECT SUM(option_count) AS all_option FROM ' . $GLOBALS['ecs']->table('vote_option') .
" WHERE vote_id = '" . $vote_arr['vote_id'] . "' GROUP BY vote_id";
$option_num = $GLOBALS['db']->getOne($sql);
$arr = array();
$count = 100;
foreach ($res AS $idx => $row)
{
if ($option_num > 0 && $idx == count($res) - 1)
{
$percent = $count;
}
else
{
$percent = ($row['vote_count'] > 0 && $option_num > 0) ? round(($row['option_count'] / $option_num) * 100) : 0;
$count -= $percent;
}
$arr[$row['vote_id']]['options'][$row['option_id']]['percent'] = $percent;
$arr[$row['vote_id']]['vote_id'] = $row['vote_id'];
$arr[$row['vote_id']]['vote_name'] = $row['vote_name'];
$arr[$row['vote_id']]['can_multi'] = $row['can_multi'];
$arr[$row['vote_id']]['vote_count'] = $row['vote_count'];
$arr[$row['vote_id']]['options'][$row['option_id']]['option_id'] = $row['option_id'];
$arr[$row['vote_id']]['options'][$row['option_id']]['option_name'] = $row['option_name'];
$arr[$row['vote_id']]['options'][$row['option_id']]['option_count'] = $row['option_count'];
}
$vote_arr['vote_id'] = (!empty($vote_arr['vote_id'])) ? $vote_arr['vote_id'] : '';
$vote = array('id' => $vote_arr['vote_id'], 'content' => $arr);
return $vote;
}
}
/**
* 获得浏览器名称和版本
*
* @access public
* @return string
*/
function get_user_browser()
{
if (empty($_SERVER['HTTP_USER_AGENT']))
{
return '';
}
$agent = $_SERVER['HTTP_USER_AGENT'];
$browser = '';
$browser_ver = '';
if (preg_match('/MSIE\s([^\s|;]+)/i', $agent, $regs))
{
$browser = 'Internet Explorer';
$browser_ver = $regs[1];
}
elseif (preg_match('/FireFox\/([^\s]+)/i', $agent, $regs))
{
$browser = 'FireFox';
$browser_ver = $regs[1];
}
elseif (preg_match('/Maxthon/i', $agent, $regs))
{
$browser = '(Internet Explorer ' .$browser_ver. ') Maxthon';
$browser_ver = '';
}
elseif (preg_match('/Opera[\s|\/]([^\s]+)/i', $agent, $regs))
{
$browser = 'Opera';
$browser_ver = $regs[1];
}
elseif (preg_match('/OmniWeb\/(v*)([^\s|;]+)/i', $agent, $regs))
{
$browser = 'OmniWeb';
$browser_ver = $regs[2];
}
elseif (preg_match('/Netscape([\d]*)\/([^\s]+)/i', $agent, $regs))
{
$browser = 'Netscape';
$browser_ver = $regs[2];
}
elseif (preg_match('/safari\/([^\s]+)/i', $agent, $regs))
{
$browser = 'Safari';
$browser_ver = $regs[1];
}
elseif (preg_match('/NetCaptor\s([^\s|;]+)/i', $agent, $regs))
{
$browser = '(Internet Explorer ' .$browser_ver. ') NetCaptor';
$browser_ver = $regs[1];
}
elseif (preg_match('/Lynx\/([^\s]+)/i', $agent, $regs))
{
$browser = 'Lynx';
$browser_ver = $regs[1];
}
if (!empty($browser))
{
return addslashes($browser . ' ' . $browser_ver);
}
else
{
return 'Unknow browser';
}
}
/**
* 判断是否为搜索引擎蜘蛛
*
* @access public
* @return string
*/
function is_spider($record = true)
{
static $spider = NULL;
if ($spider !== NULL)
{
return $spider;
}
if (empty($_SERVER['HTTP_USER_AGENT']))
{
$spider = '';
return '';
}
$searchengine_bot = array(
'googlebot',
'mediapartners-google',
'baiduspider+',
'msnbot',
'yodaobot',
'yahoo! slurp;',
'yahoo! slurp china;',
'iaskspider',
'sogou web spider',
'sogou push spider'
);
$searchengine_name = array(
'GOOGLE',
'GOOGLE ADSENSE',
'BAIDU',
'MSN',
'YODAO',
'YAHOO',
'Yahoo China',
'IASK',
'SOGOU',
'SOGOU'
);
$spider = strtolower($_SERVER['HTTP_USER_AGENT']);
foreach ($searchengine_bot AS $key => $value)
{
if (strpos($spider, $value) !== false)
{
$spider = $searchengine_name[$key];
if ($record === true)
{
$GLOBALS['db']->autoReplace($GLOBALS['ecs']->table('searchengine'), array('date' => local_date('Y-m-d'), 'searchengine' => $spider, 'count' => 1), array('count' => 1));
}
return $spider;
}
}
$spider = '';
return '';
}
/**
* 获得客户端的操作系统
*
* @access private
* @return void
*/
function get_os()
{
if (empty($_SERVER['HTTP_USER_AGENT']))
{
return 'Unknown';
}
$agent = strtolower($_SERVER['HTTP_USER_AGENT']);
$os = '';
if (strpos($agent, 'win') !== false)
{
if (strpos($agent, 'nt 5.1') !== false)
{
$os = 'Windows XP';
}
elseif (strpos($agent, 'nt 5.2') !== false)
{
$os = 'Windows 2003';
}
elseif (strpos($agent, 'nt 5.0') !== false)
{
$os = 'Windows 2000';
}
elseif (strpos($agent, 'nt 6.0') !== false)
{
$os = 'Windows Vista';
}
elseif (strpos($agent, 'nt') !== false)
{
$os = 'Windows NT';
}
elseif (strpos($agent, 'win 9x') !== false && strpos($agent, '4.90') !== false)
{
$os = 'Windows ME';
}
elseif (strpos($agent, '98') !== false)
{
$os = 'Windows 98';
}
elseif (strpos($agent, '95') !== false)
{
$os = 'Windows 95';
}
elseif (strpos($agent, '32') !== false)
{
$os = 'Windows 32';
}
elseif (strpos($agent, 'ce') !== false)
{
$os = 'Windows CE';
}
}
elseif (strpos($agent, 'linux') !== false)
{
$os = 'Linux';
}
elseif (strpos($agent, 'unix') !== false)
{
$os = 'Unix';
}
elseif (strpos($agent, 'sun') !== false && strpos($agent, 'os') !== false)
{
$os = 'SunOS';
}
elseif (strpos($agent, 'ibm') !== false && strpos($agent, 'os') !== false)
{
$os = 'IBM OS/2';
}
elseif (strpos($agent, 'mac') !== false && strpos($agent, 'pc') !== false)
{
$os = 'Macintosh';
}
elseif (strpos($agent, 'powerpc') !== false)
{
$os = 'PowerPC';
}
elseif (strpos($agent, 'aix') !== false)
{
$os = 'AIX';
}
elseif (strpos($agent, 'hpux') !== false)
{
$os = 'HPUX';
}
elseif (strpos($agent, 'netbsd') !== false)
{
$os = 'NetBSD';
}
elseif (strpos($agent, 'bsd') !== false)
{
$os = 'BSD';
}
elseif (strpos($agent, 'osf1') !== false)
{
$os = 'OSF1';
}
elseif (strpos($agent, 'irix') !== false)
{
$os = 'IRIX';
}
elseif (strpos($agent, 'freebsd') !== false)
{
$os = 'FreeBSD';
}
elseif (strpos($agent, 'teleport') !== false)
{
$os = 'teleport';
}
elseif (strpos($agent, 'flashget') !== false)
{
$os = 'flashget';
}
elseif (strpos($agent, 'webzip') !== false)
{
$os = 'webzip';
}
elseif (strpos($agent, 'offline') !== false)
{
$os = 'offline';
}
else
{
$os = 'Unknown';
}
return $os;
}
/**
* 统计访问信息
*
* @access public
* @return void
*/
function visit_stats()
{
if (isset($GLOBALS['_CFG']['visit_stats']) && $GLOBALS['_CFG']['visit_stats'] == 'off')
{
return;
}
$time = gmtime();
/* 检查客户端是否存在访问统计的cookie */
$visit_times = (!empty($_COOKIE['ECS']['visit_times'])) ? intval($_COOKIE['ECS']['visit_times']) + 1 : 1;
setcookie('ECS[visit_times]', $visit_times, $time + 86400 * 365, '/');
$browser = get_user_browser();
$os = get_os();
$ip = real_ip();
$area = ecs_geoip($ip);
/* 语言 */
if (!empty($_SERVER['HTTP_ACCEPT_LANGUAGE']))
{
$pos = strpos($_SERVER['HTTP_ACCEPT_LANGUAGE'], ';');
$lang = addslashes(($pos !== false) ? substr($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, $pos) : $_SERVER['HTTP_ACCEPT_LANGUAGE']);
}
else
{
$lang = '';
}
/* 来源 */
if (!empty($_SERVER['HTTP_REFERER']) && strlen($_SERVER['HTTP_REFERER']) > 9)
{
$pos = strpos($_SERVER['HTTP_REFERER'], '/', 9);
if ($pos !== false)
{
$domain = substr($_SERVER['HTTP_REFERER'], 0, $pos);
$path = substr($_SERVER['HTTP_REFERER'], $pos);
/* 来源关键字 */
if (!empty($domain) && !empty($path))
{
save_searchengine_keyword($domain, $path);
}
}
else
{
$domain = $path = '';
}
}
else
{
$domain = $path = '';
}
$sql = 'INSERT INTO ' . $GLOBALS['ecs']->table('stats') . ' ( ' .
'ip_address, visit_times, browser, system, language, area, ' .
'referer_domain, referer_path, access_url, access_time' .
') VALUES (' .
"'$ip', '$visit_times', '$browser', '$os', '$lang', '$area', ".
"'" . htmlspecialchars(addslashes($domain)) ."', '" . htmlspecialchars(addslashes($path)) ."', '" . htmlspecialchars(addslashes(PHP_SELF)) ."', '" . $time . "')";
$GLOBALS['db']->query($sql);
}
/**
* 保存搜索引擎关键字
*
* @access public
* @return void
*/
function save_searchengine_keyword($domain, $path)
{
if (strpos($domain, 'google.com.tw') !== false && preg_match('/q=([^&]*)/i', $path, $regs))
{
$searchengine = 'GOOGLE TAIWAN';
$keywords = urldecode($regs[1]); // google taiwan
}
if (strpos($domain, 'google.cn') !== false && preg_match('/q=([^&]*)/i', $path, $regs))
{
$searchengine = 'GOOGLE CHINA';
$keywords = urldecode($regs[1]); // google china
}
if (strpos($domain, 'google.com') !== false && preg_match('/q=([^&]*)/i', $path, $regs))
{
$searchengine = 'GOOGLE';
$keywords = urldecode($regs[1]); // google
}
elseif (strpos($domain, 'baidu.') !== false && preg_match('/wd=([^&]*)/i', $path, $regs))
{
$searchengine = 'BAIDU';
$keywords = urldecode($regs[1]); // baidu
}
elseif (strpos($domain, 'baidu.') !== false && preg_match('/word=([^&]*)/i', $path, $regs))
{
$searchengine = 'BAIDU';
$keywords = urldecode($regs[1]); // baidu
}
elseif (strpos($domain, '114.vnet.cn') !== false && preg_match('/kw=([^&]*)/i', $path, $regs))
{
$searchengine = 'CT114';
$keywords = urldecode($regs[1]); // ct114
}
elseif (strpos($domain, 'iask.com') !== false && preg_match('/k=([^&]*)/i', $path, $regs))
{
$searchengine = 'IASK';
$keywords = urldecode($regs[1]); // iask
}
elseif (strpos($domain, 'soso.com') !== false && preg_match('/w=([^&]*)/i', $path, $regs))
{
$searchengine = 'SOSO';
$keywords = urldecode($regs[1]); // soso
}
elseif (strpos($domain, 'sogou.com') !== false && preg_match('/query=([^&]*)/i', $path, $regs))
{
$searchengine = 'SOGOU';
$keywords = urldecode($regs[1]); // sogou
}
elseif (strpos($domain, 'so.163.com') !== false && preg_match('/q=([^&]*)/i', $path, $regs))
{
$searchengine = 'NETEASE';
$keywords = urldecode($regs[1]); // netease
}
elseif (strpos($domain, 'yodao.com') !== false && preg_match('/q=([^&]*)/i', $path, $regs))
{
$searchengine = 'YODAO';
$keywords = urldecode($regs[1]); // yodao
}
elseif (strpos($domain, 'zhongsou.com') !== false && preg_match('/word=([^&]*)/i', $path, $regs))
{
$searchengine = 'ZHONGSOU';
$keywords = urldecode($regs[1]); // zhongsou
}
elseif (strpos($domain, 'search.tom.com') !== false && preg_match('/w=([^&]*)/i', $path, $regs))
{
$searchengine = 'TOM';
$keywords = urldecode($regs[1]); // tom
}
elseif (strpos($domain, 'live.com') !== false && preg_match('/q=([^&]*)/i', $path, $regs))
{
$searchengine = 'MSLIVE';
$keywords = urldecode($regs[1]); // MSLIVE
}
elseif (strpos($domain, 'tw.search.yahoo.com') !== false && preg_match('/p=([^&]*)/i', $path, $regs))
{
$searchengine = 'YAHOO TAIWAN';
$keywords = urldecode($regs[1]); // yahoo taiwan
}
elseif (strpos($domain, 'cn.yahoo.') !== false && preg_match('/p=([^&]*)/i', $path, $regs))
{
$searchengine = 'YAHOO CHINA';
$keywords = urldecode($regs[1]); // yahoo china
}
elseif (strpos($domain, 'yahoo.') !== false && preg_match('/p=([^&]*)/i', $path, $regs))
{
$searchengine = 'YAHOO';
$keywords = urldecode($regs[1]); // yahoo
}
elseif (strpos($domain, 'msn.com.tw') !== false && preg_match('/q=([^&]*)/i', $path, $regs))
{
$searchengine = 'MSN TAIWAN';
$keywords = urldecode($regs[1]); // msn taiwan
}
elseif (strpos($domain, 'msn.com.cn') !== false && preg_match('/q=([^&]*)/i', $path, $regs))
{
$searchengine = 'MSN CHINA';
$keywords = urldecode($regs[1]); // msn china
}
elseif (strpos($domain, 'msn.com') !== false && preg_match('/q=([^&]*)/i', $path, $regs))
{
$searchengine = 'MSN';
$keywords = urldecode($regs[1]); // msn
}
if (!empty($keywords))
{
$gb_search = array('YAHOO CHINA', 'TOM', 'ZHONGSOU', 'NETEASE', 'SOGOU', 'SOSO', 'IASK', 'CT114', 'BAIDU');
if (EC_CHARSET == 'utf-8' && in_array($searchengine, $gb_search))
{
$keywords = ecs_iconv('GBK', 'UTF8', $keywords);
}
if (EC_CHARSET == 'gbk' && !in_array($searchengine, $gb_search))
{
$keywords = ecs_iconv('UTF8', 'GBK', $keywords);
}
$GLOBALS['db']->autoReplace($GLOBALS['ecs']->table('keywords'), array('date' => local_date('Y-m-d'), 'searchengine' => $searchengine, 'keyword' => htmlspecialchars(addslashes($keywords)), 'count' => 1), array('count' => 1));
}
}
/**
* 获得指定用户、商品的所有标记
*
* @access public
* @param integer $goods_id
* @param integer $user_id
* @return array
*/
function get_tags($goods_id = 0, $user_id = 0)
{
$where = '';
if ($goods_id > 0)
{
$where .= " goods_id = '$goods_id'";
}
if ($user_id > 0)
{
if ($goods_id > 0)
{
$where .= " AND";
}
$where .= " user_id = '$user_id'";
}
if ($where > '')
{
$where = ' WHERE' . $where;
}
$sql = 'SELECT tag_id, user_id, tag_words, COUNT(tag_id) AS tag_count' .
' FROM ' . $GLOBALS['ecs']->table('tag') .
"$where GROUP BY tag_words";
$arr = $GLOBALS['db']->getAll($sql);
return $arr;
}
/**
* 获取指定主题某个模板的主题的动态模块
*
* @access public
* @param string $theme 模板主题
* @param string $tmp 模板名称
*
* @return array()
*/
function get_dyna_libs($theme, $tmp)
{
$arr = explode('.', $tmp);
$ext = end($arr);
$tmp = basename($tmp,".$ext");
$sql = 'SELECT region, library, sort_order, id, number, type' .
' FROM ' . $GLOBALS['ecs']->table('template') .
" WHERE theme = '$theme' AND filename = '" . $tmp . "' AND type > 0 AND remarks=''".
' ORDER BY region, library, sort_order';
$res = $GLOBALS['db']->getAll($sql);
$dyna_libs = array();
foreach ($res AS $row)
{
$dyna_libs[$row['region']][$row['library']][] = array(
'id' => $row['id'],
'number' => $row['number'],
'type' => $row['type']
);
}
return $dyna_libs;
}
/**
* 替换动态模块
*
* @access public
* @param string $matches 匹配内容
*
* @return string 结果
*/
function dyna_libs_replace($matches)
{
$key = '/' . $matches[1];
if ($row = array_shift($GLOBALS['libs'][$key]))
{
$str = '';
switch($row['type'])
{
case 1:
// 分类的商品
$str = '{assign var="cat_goods" value=$cat_goods_' .$row['id']. '}{assign var="goods_cat" value=$goods_cat_' .$row['id']. '}';
break;
case 2:
// 品牌的商品
$str = '{assign var="brand_goods" value=$brand_goods_' .$row['id']. '}{assign var="goods_brand" value=$goods_brand_' .$row['id']. '}';
break;
case 3:
// 文章列表
$str = '{assign var="articles" value=$articles_' .$row['id']. '}{assign var="articles_cat" value=$articles_cat_' .$row['id']. '}';
break;
case 4:
//广告位
$str = '{assign var="ads_id" value=' . $row['id'] . '}{assign var="ads_num" value=' . $row['number'] . '}';
break;
}
return $str . $matches[0];
}
else
{
return $matches[0];
}
}
/**
* 处理上传文件，并返回上传图片名(上传失败时返回图片名为空）
*
* @access public
* @param array $upload $_FILES 数组
* @param array $type 图片所属类别，即data目录下的文件夹名
*
* @return string 上传图片名
*/
function upload_file($upload, $type)
{
if (!empty($upload['tmp_name']))
{
$ftype = check_file_type($upload['tmp_name'], $upload['name'], '|png|jpg|jpeg|gif|doc|xls|txt|zip|ppt|pdf|rar|docx|xlsx|pptx|');
if (!empty($ftype))
{
$name = date('Ymd');
for ($i = 0; $i < 6; $i++)
{
$name .= chr(mt_rand(97, 122));
}
$name = $_SESSION['user_id'] . '_' . $name . '.' . $ftype;
$target = ROOT_PATH . DATA_DIR . '/' . $type . '/' . $name;
if (!move_upload_file($upload['tmp_name'], $target))
{
$GLOBALS['err']->add($GLOBALS['_LANG']['upload_file_error'], 1);
return false;
}
else
{
return $name;
}
}
else
{
$GLOBALS['err']->add($GLOBALS['_LANG']['upload_file_type'], 1);
return false;
}
}
else
{
$GLOBALS['err']->add($GLOBALS['_LANG']['upload_file_error']);
return false;
}
}
/**
* 显示一个提示信息
*
* @access public
* @param string $content
* @param string $link
* @param string $href
* @param string $type 信息类型：warning, error, info
* @param string $auto_redirect 是否自动跳转
* @return void
*/
function show_message($content, $links = '', $hrefs = '', $type = 'info', $auto_redirect = true)
{
assign_template();
$msg['content'] = $content;
if (is_array($links) && is_array($hrefs))
{
if (!empty($links) && count($links) == count($hrefs))
{
foreach($links as $key =>$val)
{
$msg['url_info'][$val] = $hrefs[$key];
}
$msg['back_url'] = $hrefs['0'];
}
}
else
{
$link = empty($links) ? $GLOBALS['_LANG']['back_up_page'] : $links;
$href = empty($hrefs) ? 'javascript:history.back()' : $hrefs;
$msg['url_info'][$link] = $href;
$msg['back_url'] = $href;
}
$msg['type'] = $type;
$position = assign_ur_here(0, $GLOBALS['_LANG']['sys_msg']);
$GLOBALS['smarty']->assign('page_title', $position['title']); // 页面标题
$GLOBALS['smarty']->assign('ur_here', $position['ur_here']); // 当前位置
if (is_null($GLOBALS['smarty']->get_template_vars('helps')))
{
$GLOBALS['smarty']->assign('helps', get_shop_help()); // 网店帮助
}
$GLOBALS['smarty']->assign('auto_redirect', $auto_redirect);
$GLOBALS['smarty']->assign('message', $msg);
$GLOBALS['smarty']->display('message.dwt');
exit;
}
/**
* 将一个形如+10, 10, -10, 10%的字串转换为相应数字，并返回操作符号
*
* @access public
* @param string str 要格式化的数据
* @param char operate 操作符号，只能返回‘+’或‘*’;
* @return float value 浮点数
*/
function parse_rate_value($str, &$operate)
{
$operate = '+';
$is_rate = false;
$str = trim($str);
if (empty($str))
{
return 0;
}
if ($str[strlen($str) - 1] == '%')
{
$value = floatval($str);
if ($value > 0)
{
$operate = '*';
return $value / 100;
}
else
{
return 0;
}
}
else
{
return floatval($str);
}
}
/**
* 重新计算购物车中的商品价格：目的是当用户登录时享受会员价格，当用户退出登录时不享受会员价格
* 如果商品有促销，价格不变
*
* @access public
* @return void
*/
function recalculate_price()
{
/* 取得有可能改变价格的商品：除配件和赠品之外的商品 */
$sql = 'SELECT c.rec_id, c.goods_id, c.goods_attr_id, g.promote_price, g.promote_start_date, c.goods_number,'.
"g.promote_end_date, IFNULL(mp.user_price, g.shop_price * '$_SESSION[discount]') AS member_price ".
'FROM ' . $GLOBALS['ecs']->table('cart') . ' AS c '.
'LEFT JOIN ' . $GLOBALS['ecs']->table('goods') . ' AS g ON g.goods_id = c.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 session_id = '" .SESS_ID. "' AND c.parent_id = 0 AND c.is_gift = 0 AND c.goods_id > 0 " .
"AND c.rec_type = '" . CART_GENERAL_GOODS . "' AND c.extension_code <> 'package_buy'";
$res = $GLOBALS['db']->getAll($sql);
foreach ($res AS $row)
{
$attr_id = empty($row['goods_attr_id']) ? array() : explode(',', $row['goods_attr_id']);
$goods_price = get_final_price($row['goods_id'], $row['goods_number'], true, $attr_id);
$goods_sql = "UPDATE " .$GLOBALS['ecs']->table('cart'). " SET goods_price = '$goods_price' ".
"WHERE goods_id = '" . $row['goods_id'] . "' AND session_id = '" . SESS_ID . "' AND rec_id = '" . $row['rec_id'] . "'";
$GLOBALS['db']->query($goods_sql);
}
/* 删除赠品，重新选择 */
$GLOBALS['db']->query('DELETE FROM ' . $GLOBALS['ecs']->table('cart') .
" WHERE session_id = '" . SESS_ID . "' AND is_gift > 0");
}
/**
* 查询评论内容
*
* @access public
* @params integer $id
* @params integer $type
* @params integer $page
* @return array
*/
function assign_comment($id, $type, $page = 1)
{
/* 取得评论列表 */
$count = $GLOBALS['db']->getOne('SELECT COUNT(*) FROM ' .$GLOBALS['ecs']->table('comment').
" WHERE id_value = '$id' AND comment_type = '$type' AND status = 1 AND parent_id = 0");
$size = !empty($GLOBALS['_CFG']['comments_number']) ? $GLOBALS['_CFG']['comments_number'] : 5;
$page_count = ($count > 0) ? intval(ceil($count / $size)) : 1;
$sql = 'SELECT * FROM ' . $GLOBALS['ecs']->table('comment') .
" WHERE id_value = '$id' AND comment_type = '$type' AND status = 1 AND parent_id = 0".
' ORDER BY comment_id DESC';
$res = $GLOBALS['db']->selectLimit($sql, $size, ($page-1) * $size);
$arr = array();
$ids = '';
while ($row = $GLOBALS['db']->fetchRow($res))
{
$ids .= $ids ? ",$row[comment_id]" : $row['comment_id'];
$arr[$row['comment_id']]['id'] = $row['comment_id'];
$arr[$row['comment_id']]['email'] = $row['email'];
$arr[$row['comment_id']]['username'] = $row['user_name'];
$arr[$row['comment_id']]['content'] = str_replace('\r\n', '<br />', htmlspecialchars($row['content']));
$arr[$row['comment_id']]['content'] = nl2br(str_replace('\n', '<br />', $arr[$row['comment_id']]['content']));
$arr[$row['comment_id']]['rank'] = $row['comment_rank'];
$arr[$row['comment_id']]['add_time'] = local_date($GLOBALS['_CFG']['time_format'], $row['add_time']);
}
/* 取得已有回复的评论 */
if ($ids)
{
$sql = 'SELECT * FROM ' . $GLOBALS['ecs']->table('comment') .
" WHERE parent_id IN( $ids )";
$res = $GLOBALS['db']->query($sql);
while ($row = $GLOBALS['db']->fetch_array($res))
{
$arr[$row['parent_id']]['re_content'] = nl2br(str_replace('\n', '<br />', htmlspecialchars($row['content'])));
$arr[$row['parent_id']]['re_add_time'] = local_date($GLOBALS['_CFG']['time_format'], $row['add_time']);
$arr[$row['parent_id']]['re_email'] = $row['email'];
$arr[$row['parent_id']]['re_username'] = $row['user_name'];
}
}
/* 分页样式 */
//$pager['styleid'] = isset($GLOBALS['_CFG']['page_style'])? intval($GLOBALS['_CFG']['page_style']) : 0;
$pager['page'] = $page;
$pager['size'] = $size;
$pager['record_count'] = $count;
$pager['page_count'] = $page_count;
$pager['page_first'] = "javascript:gotoPage(1,$id,$type)";
$pager['page_prev'] = $page > 1 ? "javascript:gotoPage(" .($page-1). ",$id,$type)" : 'javascript:;';
$pager['page_next'] = $page < $page_count ? 'javascript:gotoPage(' .($page + 1) . ",$id,$type)" : 'javascript:;';
$pager['page_last'] = $page < $page_count ? 'javascript:gotoPage(' .$page_count. ",$id,$type)" : 'javascript:;';
$cmt = array('comments' => $arr, 'pager' => $pager);
return $cmt;
}
function assign_template($ctype = '', $catlist = array())
{
global $smarty;
$smarty->assign('image_width', $GLOBALS['_CFG']['image_width']);
$smarty->assign('image_height', $GLOBALS['_CFG']['image_height']);
$smarty->assign('points_name', $GLOBALS['_CFG']['integral_name']);
$smarty->assign('qq', explode(',', $GLOBALS['_CFG']['qq']));
$smarty->assign('ww', explode(',', $GLOBALS['_CFG']['ww']));
$smarty->assign('ym', explode(',', $GLOBALS['_CFG']['ym']));
$smarty->assign('msn', explode(',', $GLOBALS['_CFG']['msn']));
$smarty->assign('skype', explode(',', $GLOBALS['_CFG']['skype']));
$smarty->assign('stats_code', $GLOBALS['_CFG']['stats_code']);
$smarty->assign('copyright', sprintf($GLOBALS['_LANG']['copyright'], date('Y'), $GLOBALS['_CFG']['shop_name']));
$smarty->assign('shop_name', $GLOBALS['_CFG']['shop_name']);
$smarty->assign('service_email', $GLOBALS['_CFG']['service_email']);
$smarty->assign('service_phone', $GLOBALS['_CFG']['service_phone']);
$smarty->assign('shop_address', $GLOBALS['_CFG']['shop_address']);
$smarty->assign('licensed', license_info());
$smarty->assign('ecs_version', VERSION);
$smarty->assign('icp_number', $GLOBALS['_CFG']['icp_number']);
$smarty->assign('username', !empty($_SESSION['user_name']) ? $_SESSION['user_name'] : '');
$smarty->assign('category_list', cat_list(0, 0, true, 2, false));
$smarty->assign('catalog_list', cat_list(0, 0, false, 1, false));
$smarty->assign('navigator_list', get_navigator($ctype, $catlist)); //自定义导航栏
if (!empty($GLOBALS['_CFG']['search_keywords']))
{
$searchkeywords = explode(',', trim($GLOBALS['_CFG']['search_keywords']));
}
else
{
$searchkeywords = array();
}
$smarty->assign('searchkeywords', $searchkeywords);
}
/**
* 将一个本地时间戳转成GMT时间戳
*
* @access public
* @param int $time
*
* @return int $gmt_time;
*/
function time2gmt($time)
{
return strtotime(gmdate('Y-m-d H:i:s', $time));
}
/**
* 查询会员的红包金额
*
* @access public
* @param integer $user_id
* @return void
*/
function get_user_bonus($user_id = 0)
{
if ($user_id == 0)
{
$user_id = $_SESSION['user_id'];
}
$sql = "SELECT SUM(bt.type_money) AS bonus_value, COUNT(*) AS bonus_count ".
"FROM " .$GLOBALS['ecs']->table('user_bonus'). " AS ub, ".
$GLOBALS['ecs']->table('bonus_type') . " AS bt ".
"WHERE ub.user_id = '$user_id' AND ub.bonus_type_id = bt.type_id AND ub.order_id = 0";
$row = $GLOBALS['db']->getRow($sql);
return $row;
}
/**
* 保存推荐uid
*
* @access public
* @param void
*
* @return void
* @author xuanyan
**/
function set_affiliate()
{
$config = unserialize($GLOBALS['_CFG']['affiliate']);
if (!empty($_GET['u']) && $config['on'] == 1)
{
if(!empty($config['config']['expire']))
{
if($config['config']['expire_unit'] == 'hour')
{
$c = 1;
}
elseif($config['config']['expire_unit'] == 'day')
{
$c = 24;
}
elseif($config['config']['expire_unit'] == 'week')
{
$c = 24 * 7;
}
else
{
$c = 1;
}
setcookie('ecshop_affiliate_uid', intval($_GET['u']), gmtime() + 3600 * $config['config']['expire'] * $c);
}
else
{
setcookie('ecshop_affiliate_uid', intval($_GET['u']), gmtime() + 3600 * 24); // 过期时间为 1 天
}
}
}
/**
* 获取推荐uid
*
* @access public
* @param void
*
* @return int
* @author xuanyan
**/
function get_affiliate()
{
if (!empty($_COOKIE['ecshop_affiliate_uid']))
{
$uid = intval($_COOKIE['ecshop_affiliate_uid']);
if ($GLOBALS['db']->getOne('SELECT user_id FROM ' . $GLOBALS['ecs']->table('users') . "WHERE user_id = '$uid'"))
{
return $uid;
}
else
{
setcookie('ecshop_affiliate_uid', '', 1);
}
}
return 0;
}
/**
* 获得指定分类同级的所有分类以及该分类下的子分类
*
* @access public
* @param integer $cat_id 分类编号
* @return array
*/
function article_categories_tree($cat_id = 0)
{
if ($cat_id > 0)
{
$sql = 'SELECT parent_id FROM ' . $GLOBALS['ecs']->table('article_cat') . " WHERE cat_id = '$cat_id'";
$parent_id = $GLOBALS['db']->getOne($sql);
}
else
{
$parent_id = 0;
}
/*
判断当前分类中全是是否是底级分类，
如果是取出底级分类上级分类，
如果不是取当前分类及其下的子分类
*/
$sql = 'SELECT count(*) FROM ' . $GLOBALS['ecs']->table('article_cat') . " WHERE parent_id = '$parent_id'";
if ($GLOBALS['db']->getOne($sql))
{
/* 获取当前分类及其子分类 */
$sql = 'SELECT a.cat_id, a.cat_name, a.sort_order AS parent_order, a.cat_id, ' .
'b.cat_id AS child_id, b.cat_name AS child_name, b.sort_order AS child_order ' .
'FROM ' . $GLOBALS['ecs']->table('article_cat') . ' AS a ' .
'LEFT JOIN ' . $GLOBALS['ecs']->table('article_cat') . ' AS b ON b.parent_id = a.cat_id ' .
"WHERE a.parent_id = '$parent_id' AND a.cat_type=1 ORDER BY parent_order ASC, a.cat_id ASC, child_order ASC";
}
else
{
/* 获取当前分类及其父分类 */
$sql = 'SELECT a.cat_id, a.cat_name, b.cat_id AS child_id, b.cat_name AS child_name, b.sort_order ' .
'FROM ' . $GLOBALS['ecs']->table('article_cat') . ' AS a ' .
'LEFT JOIN ' . $GLOBALS['ecs']->table('article_cat') . ' AS b ON b.parent_id = a.cat_id ' .
"WHERE b.parent_id = '$parent_id' AND b.cat_type = 1 ORDER BY sort_order ASC";
}
$res = $GLOBALS['db']->getAll($sql);
$cat_arr = array();
foreach ($res AS $row)
{
$cat_arr[$row['cat_id']]['id'] = $row['cat_id'];
$cat_arr[$row['cat_id']]['name'] = $row['cat_name'];
$cat_arr[$row['cat_id']]['url'] = build_uri('article_cat', array('acid' => $row['cat_id']), $row['cat_name']);
if ($row['child_id'] != NULL)
{
$cat_arr[$row['cat_id']]['children'][$row['child_id']]['id'] = $row['child_id'];
$cat_arr[$row['cat_id']]['children'][$row['child_id']]['name'] = $row['child_name'];
$cat_arr[$row['cat_id']]['children'][$row['child_id']]['url'] = build_uri('article_cat', array('acid' => $row['child_id']), $row['child_name']);
}
}
return $cat_arr;
}
/**
* 获得指定文章分类的所有上级分类
*
* @access public
* @param integer $cat 分类编号
* @return array
*/
function get_article_parent_cats($cat)
{
if ($cat == 0)
{
return array();
}
$arr = $GLOBALS['db']->GetAll('SELECT cat_id, cat_name, parent_id FROM ' . $GLOBALS['ecs']->table('article_cat'));
if (empty($arr))
{
return array();
}
$index = 0;
$cats = array();
while (1)
{
foreach ($arr AS $row)
{
if ($cat == $row['cat_id'])
{
$cat = $row['parent_id'];
$cats[$index]['cat_id'] = $row['cat_id'];
$cats[$index]['cat_name'] = $row['cat_name'];
$index++;
break;
}
}
if ($index == 0 || $cat == 0)
{
break;
}
}
return $cats;
}
/**
* 取得某模板某库设置的数量
* @param string $template 模板名，如index
* @param string $library 库名，如recommend_best
* @param int $def_num 默认数量：如果没有设置模板，显示的数量
* @return int 数量
*/
function get_library_number($library, $template = null)
{
global $page_libs;
if (empty($template))
{
$template = basename(PHP_SELF);
$template = substr($template, 0, strrpos($template, '.'));
}
$template = addslashes($template);
static $lib_list = array();
/* 如果没有该模板的信息，取得该模板的信息 */
if (!isset($lib_list[$template]))
{
$lib_list[$template] = array();
$sql = "SELECT library, number FROM " . $GLOBALS['ecs']->table('template') .
" WHERE theme = '" . $GLOBALS['_CFG']['template'] . "'" .
" AND filename = '$template' AND remarks='' ";
$res = $GLOBALS['db']->query($sql);
while ($row = $GLOBALS['db']->fetchRow($res))
{
$lib = basename(strtolower(substr($row['library'], 0, strpos($row['library'], '.'))));
$lib_list[$template][$lib] = $row['number'];
}
}
$num = 0;
if (isset($lib_list[$template][$library]))
{
$num = intval($lib_list[$template][$library]);
}
else
{
/* 模板设置文件查找默认值 */
include_once(ROOT_PATH . ADMIN_PATH . '/includes/lib_template.php');
static $static_page_libs = null;
if ($static_page_libs == null)
{
$static_page_libs = $page_libs;
}
$lib = '/library/' . $library . '.lbi';
$num = isset($static_page_libs[$template][$lib]) ? $static_page_libs[$template][$lib] : 3;
}
return $num;
}
/**
* 取得自定义导航栏列表
* @param string $type 位置，如top、bottom、middle
* @return array 列表
*/
function get_navigator($ctype = '', $catlist = array())
{
$sql = 'SELECT * FROM '. $GLOBALS['ecs']->table('nav') . '
WHERE ifshow = \'1\' ORDER BY type, vieworder';
$res = $GLOBALS['db']->query($sql);
$cur_url = substr(strrchr($_SERVER['REQUEST_URI'],'/'),1);
if (intval($GLOBALS['_CFG']['rewrite']))
{
if(strpos($cur_url, '-'))
{
preg_match('/([a-z]*)-([0-9]*)/',$cur_url,$matches);
$cur_url = $matches[1].'.php?id='.$matches[2];
}
}
else
{
$cur_url = substr(strrchr($_SERVER['REQUEST_URI'],'/'),1);
}
$noindex = false;
$active = 0;
$navlist = array(
'top' => array(),
'middle' => array(),
'bottom' => array()
);
while ($row = $GLOBALS['db']->fetchRow($res))
{
$navlist[$row['type']][] = array(
'name' => $row['name'],
'opennew' => $row['opennew'],
'url' => $row['url'],
'ctype' => $row['ctype'],
'cid' => $row['cid'],
);
}
/*遍历自定义是否存在currentPage*/
foreach($navlist['middle'] as $k=>$v)
{
$condition = empty($ctype) ? (strpos($cur_url, $v['url']) === 0) : (strpos($cur_url, $v['url']) === 0 && strlen($cur_url) == strlen($v['url']));
if ($condition)
{
$navlist['middle'][$k]['active'] = 1;
$noindex = true;
$active += 1;
}
}
if(!empty($ctype) && $active < 1)
{
foreach($catlist as $key => $val)
{
foreach($navlist['middle'] as $k=>$v)
{
if(!empty($v['ctype']) && $v['ctype'] == $ctype && $v['cid'] == $val && $active < 1)
{
$navlist['middle'][$k]['active'] = 1;
$noindex = true;
$active += 1;
}
}
}
}
if ($noindex == false) {
$navlist['config']['index'] = 1;
}
return $navlist;
}
/**
* 授权信息内容
*
* @return str
*/
function license_info()
{
if($GLOBALS['_CFG']['licensed'] > 0)
{
/* 获取HOST */
if (isset($_SERVER['HTTP_X_FORWARDED_HOST']))
{
$host = $_SERVER['HTTP_X_FORWARDED_HOST'];
}
elseif (isset($_SERVER['HTTP_HOST']))
{
$host = $_SERVER['HTTP_HOST'];
}
$url_domain=url_domain();
$host = 'http://' . $host .$url_domain ;
$license = '<a href="http://www.ecshop.com/license.php?product=ecshop_b2c&url=' . urlencode($host) . '" target="_blank"
> Licensed</a>';
return $license;
}
else
{
return '';
}
}
function url_domain()
{
$curr = strpos(PHP_SELF, ADMIN_PATH . '/') !== false ?
preg_replace('/(.*)(' . ADMIN_PATH . ')(\/?)(.)*/i', '\1', dirname(PHP_SELF)) :
dirname(PHP_SELF);
$root = str_replace('\\', '/', $curr);
if (substr($root, -1) != '/')
{
$root .= '/';
}
return $root;
}
?>