|
Server : Apache System : Linux iZ2vcgyutqttsd1p850kl8Z 3.10.0-1160.92.1.el7.x86_64 #1 SMP Tue Jun 20 11:48:01 UTC 2023 x86_64 User : www ( 1000) PHP Version : 5.6.40 Disable Function : passthru,exec,system,putenv,chroot,chgrp,chown,shell_exec,popen,proc_open,pcntl_exec,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,imap_open,apache_setenv Directory : /www/wwwroot/saimikebio.com/includes/ |
<?php
/**
* ECSHOP 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_common.php 17217 2011-01-19 06:29:08Z liubo $
*/
if (!defined('IN_ECS'))
{
die('Hacking attempt');
}
/*评论百分比*/
function comment_percent($goods_id)
{
$sql = 'SELECT COUNT(*) AS haoping FROM '.$GLOBALS['ecs']->table('comment')." WHERE id_value = '$goods_id' AND comment_type=0 AND status = 1 AND parent_id = 0 AND (comment_rank = 4 OR comment_rank = 5)";
$haoping_count = $GLOBALS['db']->getOne($sql);
$sql = 'SELECT COUNT(*) AS zhongping FROM '.$GLOBALS['ecs']->table('comment')." WHERE id_value = '$goods_id' AND comment_type=0 AND status = 1 AND parent_id = 0 AND (comment_rank = 2 OR comment_rank = 3)";
$zhongping_count = $GLOBALS['db']->getOne($sql);
$sql = 'SELECT COUNT(*) AS chaping FROM '.$GLOBALS['ecs']->table('comment')." WHERE id_value = '$goods_id' AND comment_type=0 AND status = 1 AND parent_id = 0 AND comment_rank = 1";
$chaping_count = $GLOBALS['db']->getOne($sql);
$sql = 'SELECT COUNT(*) AS comment_count FROM '.$GLOBALS['ecs']->table('comment')." WHERE id_value = '$goods_id' AND comment_type=0 AND status = 1 AND parent_id = 0";
$comment_count = $GLOBALS['db']->getOne($sql);
$arr['haoping_percent'] = @round(($haoping_count/$comment_count)*100);
$arr['zhongping_percent'] = @round(($zhongping_count/$comment_count)*100);
$arr['chaping_percent'] = @round(($chaping_count/$comment_count)*100);
$arr['comment_count'] = $comment_count ? $comment_count : 0;
if($comment_count == 0)
{
$arr['haoping_percent'] = 100;
}
foreach($arr as $key => $val)
{
if($val == 0.0)
{
$arr[$key] = 0;
}
}
return $arr;
}
function get_related_cat($cat_id)
{
$sql = 'SELECT parent_id FROM '.$GLOBALS['ecs']->table('category')." WHERE cat_id = '$cat_id' ";
$parent_id = $GLOBALS['db']->getOne($sql);
$sql = 'SELECT cat_id,cat_name FROM '.$GLOBALS['ecs']->table('category')." WHERE parent_id = '$parent_id' AND cat_id != '$cat_id'";
$res = $GLOBALS['db']->getAll($sql);
$arr = array();
if($res != '')
{
foreach($res as $idx=>$row)
{
$arr[$idx]['cat_name'] = $row['cat_name'];
$arr[$idx]['url'] = build_uri('category', array('cid' => $row['cat_id']), $row['cat_name']);
}
}
return $arr;
}
function get_related_brand($cat_id)
{
$children = get_children($cat_id);
/* 品牌筛选 */
$sql = "SELECT b.brand_id, b.brand_name,b.brand_logo, COUNT(*) AS goods_num ".
"FROM " . $GLOBALS['ecs']->table('brand') . "AS b, ".
$GLOBALS['ecs']->table('goods') . " AS g LEFT JOIN ". $GLOBALS['ecs']->table('goods_cat') . " AS gc ON g.goods_id = gc.goods_id " .
"WHERE g.brand_id = b.brand_id AND ($children OR " . 'gc.cat_id ' . db_create_in(array_unique(array_merge(array($cat_id), array_keys(cat_list($cat_id, 0, false))))) . ") AND b.is_show = 1 " .
" AND g.is_on_sale = 1 AND g.is_alone_sale = 1 AND g.is_delete = 0 ".
"GROUP BY b.brand_id HAVING goods_num > 0 ORDER BY b.sort_order, b.brand_id ASC";
$brands = $GLOBALS['db']->getAll($sql);
foreach ($brands AS $key => $val)
{
$temp_key = $key + 1;
$brands[$temp_key]['brand_name'] = $val['brand_name'];
$brands[$temp_key]['url'] = build_uri('category', array('cid' => $cat_id, 'bid' => $val['brand_id'], 'price_min'=>$price_min, 'price_max'=> $price_max, 'filter_attr'=>$filter_attr_str), $cat['cat_name']);
/* 判断品牌是否被选中 */
if ($brand == $brands[$key]['brand_id'])
{
$brands[$temp_key]['selected'] = 1;
}
else
{
$brands[$temp_key]['selected'] = 0;
}
$brands[$temp_key]['logo'] = !empty($val['brand_logo']) ? 'data/brandlogo/'.$val['brand_logo'] : '';
}
$brands[0]['brand_name'] = $_LANG['all_attribute'];
$brands[0]['url'] = build_uri('category', array('cid' => $cat_id, 'bid' => 0, 'price_min'=>$price_min, 'price_max'=> $price_max, 'filter_attr'=>$filter_attr_str), $cat['cat_name']);
$brands[0]['selected'] = empty($brand) ? 1 : 0;
unset($brands[0]);
return $brands;
}
/**
* 创建像这样的查询: "IN('a','b')";
*
* @access public
* @param mix $item_list 列表数组或字符串
* @param string $field_name 字段名称
*
* @return void
*/
function db_create_in($item_list, $field_name = '')
{
if (empty($item_list))
{
return $field_name . " IN ('') ";
}
else
{
if (!is_array($item_list))
{
$item_list = explode(',', $item_list);
}
$item_list = array_unique($item_list);
$item_list_tmp = '';
foreach ($item_list AS $item)
{
if ($item !== '')
{
$item_list_tmp .= $item_list_tmp ? ",'$item'" : "'$item'";
}
}
if (empty($item_list_tmp))
{
return $field_name . " IN ('') ";
}
else
{
return $field_name . ' IN (' . $item_list_tmp . ') ';
}
}
}
/**
* 验证输入的邮件地址是否合法
*
* @access public
* @param string $email 需要验证的邮件地址
*
* @return bool
*/
function is_email($user_email)
{
$chars = "/^([a-z0-9+_]|\\-|\\.)+@(([a-z0-9_]|\\-)+\\.)+[a-z]{2,6}\$/i";
if (strpos($user_email, '@') !== false && strpos($user_email, '.') !== false)
{
if (preg_match($chars, $user_email))
{
return true;
}
else
{
return false;
}
}
else
{
return false;
}
}
/**
* 检查是否为一个合法的时间格式
*
* @access public
* @param string $time
* @return void
*/
function is_time($time)
{
$pattern = '/[\d]{4}-[\d]{1,2}-[\d]{1,2}\s[\d]{1,2}:[\d]{1,2}:[\d]{1,2}/';
return preg_match($pattern, $time);
}
/**
* 获得查询时间和次数，并赋值给smarty
*
* @access public
* @return void
*/
function assign_query_info()
{
if ($GLOBALS['db']->queryTime == '')
{
$query_time = 0;
}
else
{
if (PHP_VERSION >= '5.0.0')
{
$query_time = number_format(microtime(true) - $GLOBALS['db']->queryTime, 6);
}
else
{
list($now_usec, $now_sec) = explode(' ', microtime());
list($start_usec, $start_sec) = explode(' ', $GLOBALS['db']->queryTime);
$query_time = number_format(($now_sec - $start_sec) + ($now_usec - $start_usec), 6);
}
}
$GLOBALS['smarty']->assign('query_info', sprintf($GLOBALS['_LANG']['query_info'], $GLOBALS['db']->queryCount, $query_time));
/* 内存占用情况 */
if ($GLOBALS['_LANG']['memory_info'] && function_exists('memory_get_usage'))
{
$GLOBALS['smarty']->assign('memory_info', sprintf($GLOBALS['_LANG']['memory_info'], memory_get_usage() / 1048576));
}
/* 是否启用了 gzip */
$gzip_enabled = gzip_enabled() ? $GLOBALS['_LANG']['gzip_enabled'] : $GLOBALS['_LANG']['gzip_disabled'];
$GLOBALS['smarty']->assign('gzip_enabled', $gzip_enabled);
}
/**
* 创建地区的返回信息
*
* @access public
* @param array $arr 地区数组 *
* @return void
*/
function region_result($parent, $sel_name, $type)
{
global $cp;
$arr = get_regions($type, $parent);
foreach ($arr AS $v)
{
$region =& $cp->add_node('region');
$region_id =& $region->add_node('id');
$region_name =& $region->add_node('name');
$region_id->set_data($v['region_id']);
$region_name->set_data($v['region_name']);
}
$select_obj =& $cp->add_node('select');
$select_obj->set_data($sel_name);
}
/**
* 获得指定国家的所有省份
*
* @access public
* @param int country 国家的编号
* @return array
*/
function get_regions($type = 0, $parent = 0)
{
$sql = 'SELECT region_id, region_name FROM ' . $GLOBALS['ecs']->table('region') .
" WHERE region_type = '$type' AND parent_id = '$parent'";
return $GLOBALS['db']->GetAll($sql);
}
/**
* 获得配送区域中指定的配送方式的配送费用的计算参数
*
* @access public
* @param int $area_id 配送区域ID
*
* @return array;
*/
function get_shipping_config($area_id)
{
/* 获得配置信息 */
$sql = 'SELECT configure FROM ' . $GLOBALS['ecs']->table('shipping_area') . " WHERE shipping_area_id = '$area_id'";
$cfg = $GLOBALS['db']->GetOne($sql);
if ($cfg)
{
/* 拆分成配置信息的数组 */
$arr = unserialize($cfg);
}
else
{
$arr = array();
}
return $arr;
}
/**
* 初始化会员数据整合类
*
* @access public
* @return object
*/
function init_users()
{
$set_modules = false;
static $cls = null;
if ($cls != null)
{
return $cls;
}
include_once(ROOT_PATH . 'includes/modules/integrates/' . $GLOBALS['_CFG']['integrate_code'] . '.php');
$cfg = unserialize($GLOBALS['_CFG']['integrate_config']);
$cls = new $GLOBALS['_CFG']['integrate_code']($cfg);
return $cls;
}
/**
* 获得指定分类下的子分类的数组
*
* @access public
* @param int $cat_id 分类的ID
* @param int $selected 当前选中分类的ID
* @param boolean $re_type 返回的类型: 值为真时返回下拉列表,否则返回数组
* @param int $level 限定返回的级数。为0时返回所有级数
* @param int $is_show_all 如果为true显示所有分类，如果为false隐藏不可见分类。
* @return mix
*/
function cat_list($cat_id = 0, $selected = 0, $re_type = true, $level = 0, $is_show_all = true)
{
static $res = NULL;
if ($res === NULL)
{
$data = read_static_cache('cat_pid_releate');
if ($data === false)
{
$sql = "SELECT c.cat_id, c.cat_name, c.cat_ico, c.measure_unit, c.parent_id, c.is_show, c.is_hot_cat, c.show_in_nav, c.grade, c.sort_order, COUNT(s.cat_id) AS has_children ".
'FROM ' . $GLOBALS['ecs']->table('category') . " AS c ".
"LEFT JOIN " . $GLOBALS['ecs']->table('category') . " AS s ON s.parent_id=c.cat_id ".
"GROUP BY c.cat_id ".
'ORDER BY c.parent_id, c.sort_order ASC, c.cat_id ASC';
$res = $GLOBALS['db']->getAll($sql);
$sql = "SELECT cat_id, COUNT(*) AS goods_num " .
" FROM " . $GLOBALS['ecs']->table('goods') .
" WHERE is_delete = 0 AND is_on_sale = 1 " .
" GROUP BY cat_id";
$res2 = $GLOBALS['db']->getAll($sql);
$sql = "SELECT gc.cat_id, COUNT(*) AS goods_num " .
" FROM " . $GLOBALS['ecs']->table('goods_cat') . " AS gc , " . $GLOBALS['ecs']->table('goods') . " AS g " .
" WHERE g.goods_id = gc.goods_id AND g.is_delete = 0 AND g.is_on_sale = 1 " .
" GROUP BY gc.cat_id";
$res3 = $GLOBALS['db']->getAll($sql);
$newres = array();
foreach($res2 as $k=>$v)
{
$newres[$v['cat_id']] = $v['goods_num'];
foreach($res3 as $ks=>$vs)
{
if($v['cat_id'] == $vs['cat_id'])
{
$newres[$v['cat_id']] = $v['goods_num'] + $vs['goods_num'];
}
}
}
foreach($res as $k=>$v)
{
$res[$k]['goods_num'] = !empty($newres[$v['cat_id']]) ? $newres[$v['cat_id']] : 0;
}
//如果数组过大，不采用静态缓存方式
if (count($res) <= 1000)
{
write_static_cache('cat_pid_releate', $res);
}
}
else
{
$res = $data;
}
}
if (empty($res) == true)
{
return $re_type ? '' : array();
}
$options = cat_options($cat_id, $res); // 获得指定分类下的子分类的数组
$children_level = 99999; //大于这个分类的将被删除
if ($is_show_all == false)
{
foreach ($options as $key => $val)
{
if ($val['level'] > $children_level)
{
unset($options[$key]);
}
else
{
if ($val['is_show'] == 0)
{
unset($options[$key]);
if ($children_level > $val['level'])
{
$children_level = $val['level']; //标记一下，这样子分类也能删除
}
}
else
{
$children_level = 99999; //恢复初始值
}
}
}
}
/* 截取到指定的缩减级别 */
if ($level > 0)
{
if ($cat_id == 0)
{
$end_level = $level;
}
else
{
$first_item = reset($options); // 获取第一个元素
$end_level = $first_item['level'] + $level;
}
/* 保留level小于end_level的部分 */
foreach ($options AS $key => $val)
{
if ($val['level'] >= $end_level)
{
unset($options[$key]);
}
}
}
if ($re_type == true)
{
$select = '';
foreach ($options AS $var)
{
$select .= '<option value="' . $var['cat_id'] . '" ';
$select .= ($selected == $var['cat_id']) ? "selected='ture'" : '';
$select .= '>';
if ($var['level'] > 0)
{
$select .= str_repeat(' ', $var['level'] * 4);
}
$select .= htmlspecialchars(addslashes($var['cat_name']), ENT_QUOTES) . '</option>';
}
return $select;
}
else
{
foreach ($options AS $key => $value)
{
$options[$key]['url'] = build_uri('category', array('cid' => $value['cat_id']), $value['cat_name']);
}
return $options;
}
}
/**
* 过滤和排序所有分类，返回一个带有缩进级别的数组
*
* @access private
* @param int $cat_id 上级分类ID
* @param array $arr 含有所有分类的数组
* @param int $level 级别
* @return void
*/
function cat_options($spec_cat_id, $arr)
{
static $cat_options = array();
if (isset($cat_options[$spec_cat_id]))
{
return $cat_options[$spec_cat_id];
}
if (!isset($cat_options[0]))
{
$level = $last_cat_id = 0;
$options = $cat_id_array = $level_array = array();
$data = read_static_cache('cat_option_static');
if ($data === false)
{
while (!empty($arr))
{
foreach ($arr AS $key => $value)
{
$cat_id = $value['cat_id'];
if ($level == 0 && $last_cat_id == 0)
{
if ($value['parent_id'] > 0)
{
break;
}
$options[$cat_id] = $value;
$options[$cat_id]['level'] = $level;
$options[$cat_id]['id'] = $cat_id;
$options[$cat_id]['name'] = $value['cat_name'];
unset($arr[$key]);
if ($value['has_children'] == 0)
{
continue;
}
$last_cat_id = $cat_id;
$cat_id_array = array($cat_id);
$level_array[$last_cat_id] = ++$level;
continue;
}
if ($value['parent_id'] == $last_cat_id)
{
$options[$cat_id] = $value;
$options[$cat_id]['level'] = $level;
$options[$cat_id]['id'] = $cat_id;
$options[$cat_id]['name'] = $value['cat_name'];
unset($arr[$key]);
if ($value['has_children'] > 0)
{
if (end($cat_id_array) != $last_cat_id)
{
$cat_id_array[] = $last_cat_id;
}
$last_cat_id = $cat_id;
$cat_id_array[] = $cat_id;
$level_array[$last_cat_id] = ++$level;
}
}
elseif ($value['parent_id'] > $last_cat_id)
{
break;
}
}
$count = count($cat_id_array);
if ($count > 1)
{
$last_cat_id = array_pop($cat_id_array);
}
elseif ($count == 1)
{
if ($last_cat_id != end($cat_id_array))
{
$last_cat_id = end($cat_id_array);
}
else
{
$level = 0;
$last_cat_id = 0;
$cat_id_array = array();
continue;
}
}
if ($last_cat_id && isset($level_array[$last_cat_id]))
{
$level = $level_array[$last_cat_id];
}
else
{
$level = 0;
}
}
//如果数组过大，不采用静态缓存方式
if (count($options) <= 2000)
{
write_static_cache('cat_option_static', $options);
}
}
else
{
$options = $data;
}
$cat_options[0] = $options;
}
else
{
$options = $cat_options[0];
}
if (!$spec_cat_id)
{
return $options;
}
else
{
if (empty($options[$spec_cat_id]))
{
return array();
}
$spec_cat_id_level = $options[$spec_cat_id]['level'];
foreach ($options AS $key => $value)
{
if ($key != $spec_cat_id)
{
unset($options[$key]);
}
else
{
break;
}
}
$spec_cat_id_array = array();
foreach ($options AS $key => $value)
{
if (($spec_cat_id_level == $value['level'] && $value['cat_id'] != $spec_cat_id) ||
($spec_cat_id_level > $value['level']))
{
break;
}
else
{
$spec_cat_id_array[$key] = $value;
}
}
$cat_options[$spec_cat_id] = $spec_cat_id_array;
return $spec_cat_id_array;
}
}
/**
* 载入配置信息
*
* @access public
* @return array
*/
function load_config()
{
$arr = array();
$data = read_static_cache('shop_config');
if ($data === false)
{
$sql = 'SELECT code, value FROM ' . $GLOBALS['ecs']->table('shop_config') . ' WHERE parent_id > 0';
$res = $GLOBALS['db']->getAll($sql);
foreach ($res AS $row)
{
$arr[$row['code']] = $row['value'];
}
/* 对数值型设置处理 */
$arr['watermark_alpha'] = intval($arr['watermark_alpha']);
$arr['market_price_rate'] = floatval($arr['market_price_rate']);
$arr['integral_scale'] = floatval($arr['integral_scale']);
//$arr['integral_percent'] = floatval($arr['integral_percent']);
$arr['cache_time'] = intval($arr['cache_time']);
$arr['thumb_width'] = intval($arr['thumb_width']);
$arr['thumb_height'] = intval($arr['thumb_height']);
$arr['image_width'] = intval($arr['image_width']);
$arr['image_height'] = intval($arr['image_height']);
$arr['best_number'] = !empty($arr['best_number']) && intval($arr['best_number']) > 0 ? intval($arr['best_number']) : 3;
$arr['new_number'] = !empty($arr['new_number']) && intval($arr['new_number']) > 0 ? intval($arr['new_number']) : 3;
$arr['hot_number'] = !empty($arr['hot_number']) && intval($arr['hot_number']) > 0 ? intval($arr['hot_number']) : 3;
$arr['promote_number'] = !empty($arr['promote_number']) && intval($arr['promote_number']) > 0 ? intval($arr['promote_number']) : 3;
$arr['top_number'] = intval($arr['top_number']) > 0 ? intval($arr['top_number']) : 10;
$arr['history_number'] = intval($arr['history_number']) > 0 ? intval($arr['history_number']) : 5;
$arr['comments_number'] = intval($arr['comments_number']) > 0 ? intval($arr['comments_number']) : 5;
$arr['article_number'] = intval($arr['article_number']) > 0 ? intval($arr['article_number']) : 5;
$arr['page_size'] = intval($arr['page_size']) > 0 ? intval($arr['page_size']) : 10;
$arr['bought_goods'] = intval($arr['bought_goods']);
$arr['goods_name_length'] = intval($arr['goods_name_length']);
$arr['top10_time'] = intval($arr['top10_time']);
$arr['goods_gallery_number'] = intval($arr['goods_gallery_number']) ? intval($arr['goods_gallery_number']) : 5;
$arr['no_picture'] = !empty($arr['no_picture']) ? str_replace('../', './', $arr['no_picture']) : 'images/no_picture.gif'; // 修改默认商品图片的路径
$arr['qq'] = !empty($arr['qq']) ? $arr['qq'] : '';
$arr['ww'] = !empty($arr['ww']) ? $arr['ww'] : '';
$arr['default_storage'] = isset($arr['default_storage']) ? intval($arr['default_storage']) : 1;
$arr['min_goods_amount'] = isset($arr['min_goods_amount']) ? floatval($arr['min_goods_amount']) : 0;
$arr['one_step_buy'] = empty($arr['one_step_buy']) ? 0 : 1;
$arr['invoice_type'] = empty($arr['invoice_type']) ? array('type' => array(), 'rate' => array()) : unserialize($arr['invoice_type']);
$arr['show_order_type'] = isset($arr['show_order_type']) ? $arr['show_order_type'] : 0; // 显示方式默认为列表方式
$arr['help_open'] = isset($arr['help_open']) ? $arr['help_open'] : 1; // 显示方式默认为列表方式
if (!isset($GLOBALS['_CFG']['ecs_version']))
{
/* 如果没有版本号则默认为2.0.5 */
$GLOBALS['_CFG']['ecs_version'] = 'v2.0.5';
}
//限定语言项
$lang_array = array('zh_cn', 'zh_tw', 'en_us');
if (empty($arr['lang']) || !in_array($arr['lang'], $lang_array))
{
$arr['lang'] = 'zh_cn'; // 默认语言为简体中文
}
if (empty($arr['integrate_code']))
{
$arr['integrate_code'] = 'ecshop'; // 默认的会员整合插件为 ecshop
}
write_static_cache('shop_config', $arr);
}
else
{
$arr = $data;
}
return $arr;
}
function load_config_mobile()
{
$arr = array();
$data = false;
if ($data === false)
{
$sql = 'SELECT code, value FROM ' . $GLOBALS['ecs']->table('touch_shop_config') . ' WHERE parent_id > 0';
$res = $GLOBALS['db']->getAll($sql);
foreach ($res AS $row)
{
$arr[$row['code']] = $row['value'];
}
/* 对数值型设置处理 */
$arr['watermark_alpha'] = intval($arr['watermark_alpha']);
$arr['market_price_rate'] = floatval($arr['market_price_rate']);
$arr['integral_scale'] = floatval($arr['integral_scale']);
//$arr['integral_percent'] = floatval($arr['integral_percent']);
$arr['cache_time'] = intval($arr['cache_time']);
$arr['thumb_width'] = intval($arr['thumb_width']);
$arr['thumb_height'] = intval($arr['thumb_height']);
$arr['image_width'] = intval($arr['image_width']);
$arr['image_height'] = intval($arr['image_height']);
$arr['best_number'] = !empty($arr['best_number']) && intval($arr['best_number']) > 0 ? intval($arr['best_number']) : 3;
$arr['new_number'] = !empty($arr['new_number']) && intval($arr['new_number']) > 0 ? intval($arr['new_number']) : 3;
$arr['hot_number'] = !empty($arr['hot_number']) && intval($arr['hot_number']) > 0 ? intval($arr['hot_number']) : 3;
$arr['promote_number'] = !empty($arr['promote_number']) && intval($arr['promote_number']) > 0 ? intval($arr['promote_number']) : 3;
$arr['top_number'] = intval($arr['top_number']) > 0 ? intval($arr['top_number']) : 10;
$arr['history_number'] = intval($arr['history_number']) > 0 ? intval($arr['history_number']) : 5;
$arr['comments_number'] = intval($arr['comments_number']) > 0 ? intval($arr['comments_number']) : 5;
$arr['article_number'] = intval($arr['article_number']) > 0 ? intval($arr['article_number']) : 5;
$arr['page_size'] = intval($arr['page_size']) > 0 ? intval($arr['page_size']) : 10;
$arr['bought_goods'] = intval($arr['bought_goods']);
$arr['goods_name_length'] = intval($arr['goods_name_length']);
$arr['top10_time'] = intval($arr['top10_time']);
$arr['goods_gallery_number'] = intval($arr['goods_gallery_number']) ? intval($arr['goods_gallery_number']) : 5;
$arr['no_picture'] = !empty($arr['no_picture']) ? str_replace('../', './', $arr['no_picture']) : 'data/static/images/no_picture.gif'; // 修改默认商品图片的路径
$arr['qq'] = !empty($arr['qq']) ? $arr['qq'] : '';
$arr['ww'] = !empty($arr['ww']) ? $arr['ww'] : '';
$arr['default_storage'] = isset($arr['default_storage']) ? intval($arr['default_storage']) : 1;
$arr['min_goods_amount'] = isset($arr['min_goods_amount']) ? floatval($arr['min_goods_amount']) : 0;
$arr['one_step_buy'] = empty($arr['one_step_buy']) ? 0 : 1;
$arr['invoice_type'] = empty($arr['invoice_type']) ? array('type' => array(), 'rate' => array()) : unserialize($arr['invoice_type']);
$arr['show_order_type'] = isset($arr['show_order_type']) ? $arr['show_order_type'] : 0; // 显示方式默认为列表方式
$arr['help_open'] = isset($arr['help_open']) ? $arr['help_open'] : 1; // 显示方式默认为列表方式
if (!isset($GLOBALS['_CFG']['ecs_version']))
{
/* 如果没有版本号则默认为2.0.5 */
$GLOBALS['_CFG']['ecs_version'] = 'v3.6';
}
//限定语言项
$lang_array = array('zh_cn', 'zh_tw', 'en_us');
if (empty($arr['lang']) || !in_array($arr['lang'], $lang_array))
{
$arr['lang'] = 'zh_cn'; // 默认语言为简体中文
}
if (empty($arr['integrate_code']))
{
$arr['integrate_code'] = 'ecshop'; // 默认的会员整合插件为 ecshop
}
}
else
{
$arr = $data;
}
return $arr;
}
/**
* 取得品牌列表
* @return array 品牌列表 id => name
*/
function get_brand_list()
{
$sql = 'SELECT brand_id, brand_name FROM ' . $GLOBALS['ecs']->table('brand') . ' ORDER BY sort_order';
$res = $GLOBALS['db']->getAll($sql);
$brand_list = array();
foreach ($res AS $row)
{
$brand_list[$row['brand_id']] = addslashes($row['brand_name']);
}
return $brand_list;
}
/**
* 获得某个分类下
*
* @access public
* @param int $cat
* @return array
*/
function get_brands($cat = 0, $app = 'brand')
{
global $page_libs;
$template = basename(PHP_SELF);
$template = substr($template, 0, strrpos($template, '.'));
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;
}
$children = ($cat > 0) ? ' AND ' . get_children($cat) : '';
$sql = "SELECT b.brand_id, b.brand_name, b.brand_logo, b.brand_desc, COUNT(*) AS goods_num, IF(b.brand_logo > '', '1', '0') AS tag ".
"FROM " . $GLOBALS['ecs']->table('brand') . "AS b, ".
$GLOBALS['ecs']->table('goods') . " AS g ".
"WHERE g.brand_id = b.brand_id $children AND is_show = 1 " .
" AND g.is_on_sale = 1 AND g.is_alone_sale = 1 AND g.is_delete = 0 ".
"GROUP BY b.brand_id HAVING goods_num > 0 ORDER BY tag DESC, b.sort_order ASC";
if (isset($static_page_libs[$template]['/library/brands.lbi']))
{
$num = get_library_number("brands");
$sql .= " LIMIT $num ";
}
$row = $GLOBALS['db']->getAll($sql);
foreach ($row AS $key => $val)
{
$row[$key]['url'] = build_uri($app, array('cid' => $cat, 'bid' => $val['brand_id']), $val['brand_name']);
$row[$key]['brand_desc'] = htmlspecialchars($val['brand_desc'],ENT_QUOTES);
}
return $row;
}
/**
* 所有的促销活动信息
*
* @access public
* @return array
*/
function get_promotion_info($goods_id = '')
{
$snatch = array();
$group = array();
$auction = array();
$package = array();
$favourable = array();
$gmtime = gmtime();
$sql = 'SELECT act_id, act_name, act_type, start_time, end_time FROM ' . $GLOBALS['ecs']->table('goods_activity') . " WHERE is_finished=0 AND start_time <= '$gmtime' AND end_time >= '$gmtime'";
if(!empty($goods_id))
{
$sql .= " AND goods_id = '$goods_id'";
}
$res = $GLOBALS['db']->getAll($sql);
foreach ($res as $data)
{
switch ($data['act_type'])
{
case GAT_SNATCH: //夺宝奇兵
$snatch[$data['act_id']]['act_name'] = $data['act_name'];
$snatch[$data['act_id']]['url'] = build_uri('snatch', array('sid' => $data['act_id']));
$snatch[$data['act_id']]['time'] = sprintf($GLOBALS['_LANG']['promotion_time'], local_date('Y-m-d', $data['start_time']), local_date('Y-m-d', $data['end_time']));
$snatch[$data['act_id']]['sort'] = $data['start_time'];
$snatch[$data['act_id']]['type'] = 'snatch';
break;
case GAT_GROUP_BUY: //团购
$group[$data['act_id']]['act_name'] = $data['act_name'];
$group[$data['act_id']]['url'] = build_uri('group_buy', array('gbid' => $data['act_id']));
$group[$data['act_id']]['time'] = sprintf($GLOBALS['_LANG']['promotion_time'], local_date('Y-m-d', $data['start_time']), local_date('Y-m-d', $data['end_time']));
$group[$data['act_id']]['sort'] = $data['start_time'];
$group[$data['act_id']]['type'] = 'group_buy';
break;
case GAT_AUCTION: //拍卖
$auction[$data['act_id']]['act_name'] = $data['act_name'];
$auction[$data['act_id']]['url'] = build_uri('auction', array('auid' => $data['act_id']));
$auction[$data['act_id']]['time'] = sprintf($GLOBALS['_LANG']['promotion_time'], local_date('Y-m-d', $data['start_time']), local_date('Y-m-d', $data['end_time']));
$auction[$data['act_id']]['sort'] = $data['start_time'];
$auction[$data['act_id']]['type'] = 'auction';
break;
case GAT_PACKAGE: //礼包
$package[$data['act_id']]['act_name'] = $data['act_name'];
$package[$data['act_id']]['url'] = 'package.php#' . $data['act_id'];
$package[$data['act_id']]['time'] = sprintf($GLOBALS['_LANG']['promotion_time'], local_date('Y-m-d', $data['start_time']), local_date('Y-m-d', $data['end_time']));
$package[$data['act_id']]['sort'] = $data['start_time'];
$package[$data['act_id']]['type'] = 'package';
break;
}
}
$user_rank = ',' . $_SESSION['user_rank'] . ',';
$favourable = array();
$sql = 'SELECT act_id, act_range, act_range_ext, act_name, start_time, end_time FROM ' . $GLOBALS['ecs']->table('favourable_activity') . " WHERE start_time <= '$gmtime' AND end_time >= '$gmtime'";
if(!empty($goods_id))
{
$sql .= " AND CONCAT(',', user_rank, ',') LIKE '%" . $user_rank . "%'";
}
$res = $GLOBALS['db']->getAll($sql);
if(empty($goods_id))
{
foreach ($res as $rows)
{
$favourable[$rows['act_id']]['act_name'] = $rows['act_name'];
$favourable[$rows['act_id']]['url'] = 'activity.php';
$favourable[$rows['act_id']]['time'] = sprintf($GLOBALS['_LANG']['promotion_time'], local_date('Y-m-d', $rows['start_time']), local_date('Y-m-d', $rows['end_time']));
$favourable[$rows['act_id']]['sort'] = $rows['start_time'];
$favourable[$rows['act_id']]['type'] = 'favourable';
}
}
else
{
$sql = "SELECT cat_id, brand_id FROM " . $GLOBALS['ecs']->table('goods') .
"WHERE goods_id = '$goods_id'";
$row = $GLOBALS['db']->getRow($sql);
$category_id = $row['cat_id'];
$brand_id = $row['brand_id'];
foreach ($res as $rows)
{
if ($rows['act_range'] == FAR_ALL)
{
$favourable[$rows['act_id']]['act_name'] = $rows['act_name'];
$favourable[$rows['act_id']]['url'] = 'activity.php';
$favourable[$rows['act_id']]['time'] = sprintf($GLOBALS['_LANG']['promotion_time'], local_date('Y-m-d', $rows['start_time']), local_date('Y-m-d', $rows['end_time']));
$favourable[$rows['act_id']]['sort'] = $rows['start_time'];
$favourable[$rows['act_id']]['type'] = 'favourable';
}
elseif ($rows['act_range'] == FAR_CATEGORY)
{
/* 找出分类id的子分类id */
$id_list = array();
$raw_id_list = explode(',', $rows['act_range_ext']);
foreach ($raw_id_list as $id)
{
$id_list = array_merge($id_list, array_keys(cat_list($id, 0, false)));
}
$ids = join(',', array_unique($id_list));
if (strpos(',' . $ids . ',', ',' . $category_id . ',') !== false)
{
$favourable[$rows['act_id']]['act_name'] = $rows['act_name'];
$favourable[$rows['act_id']]['url'] = 'activity.php';
$favourable[$rows['act_id']]['time'] = sprintf($GLOBALS['_LANG']['promotion_time'], local_date('Y-m-d', $rows['start_time']), local_date('Y-m-d', $rows['end_time']));
$favourable[$rows['act_id']]['sort'] = $rows['start_time'];
$favourable[$rows['act_id']]['type'] = 'favourable';
}
}
elseif ($rows['act_range'] == FAR_BRAND)
{
if (strpos(',' . $rows['act_range_ext'] . ',', ',' . $brand_id . ',') !== false)
{
$favourable[$rows['act_id']]['act_name'] = $rows['act_name'];
$favourable[$rows['act_id']]['url'] = 'activity.php';
$favourable[$rows['act_id']]['time'] = sprintf($GLOBALS['_LANG']['promotion_time'], local_date('Y-m-d', $rows['start_time']), local_date('Y-m-d', $rows['end_time']));
$favourable[$rows['act_id']]['sort'] = $rows['start_time'];
$favourable[$rows['act_id']]['type'] = 'favourable';
}
}
elseif ($rows['act_range'] == FAR_GOODS)
{
if (strpos(',' . $rows['act_range_ext'] . ',', ',' . $goods_id . ',') !== false)
{
$favourable[$rows['act_id']]['act_name'] = $rows['act_name'];
$favourable[$rows['act_id']]['url'] = 'activity.php';
$favourable[$rows['act_id']]['time'] = sprintf($GLOBALS['_LANG']['promotion_time'], local_date('Y-m-d', $rows['start_time']), local_date('Y-m-d', $rows['end_time']));
$favourable[$rows['act_id']]['sort'] = $rows['start_time'];
$favourable[$rows['act_id']]['type'] = 'favourable';
}
}
}
}
// if(!empty($goods_id))
// {
// return array('snatch'=>$snatch, 'group_buy'=>$group, 'auction'=>$auction, 'favourable'=>$favourable);
// }
$sort_time = array();
$arr = array_merge($snatch, $group, $auction, $package, $favourable);
foreach($arr as $key => $value)
{
$sort_time[] = $value['sort'];
}
array_multisort($sort_time, SORT_NUMERIC, SORT_DESC, $arr);
return $arr;
}
/**
* 获得指定分类下所有底层分类的ID
*
* @access public
* @param integer $cat 指定的分类ID
* @return string
*/
function get_children($cat = 0)
{
return 'g.cat_id ' . db_create_in(array_unique(array_merge(array($cat), array_keys(cat_list($cat, 0, false)))));
}
/**
* 获得指定文章分类下所有底层分类的ID
*
* @access public
* @param integer $cat 指定的分类ID
*
* @return void
*/
function get_article_children ($cat = 0)
{
return db_create_in(array_unique(array_merge(array($cat), array_keys(article_cat_list($cat, 0, false)))), 'cat_id');
}
/**
* 获取邮件模板
*
* @access public
* @param: $tpl_name[string] 模板代码
*
* @return array
*/
function get_mail_template($tpl_name)
{
$sql = 'SELECT template_subject, is_html, template_content FROM ' . $GLOBALS['ecs']->table('mail_templates') . " WHERE template_code = '$tpl_name'";
return $GLOBALS['db']->GetRow($sql);
}
/**
* 记录订单操作记录
*
* @access public
* @param string $order_sn 订单编号
* @param integer $order_status 订单状态
* @param integer $shipping_status 配送状态
* @param integer $pay_status 付款状态
* @param string $note 备注
* @param string $username 用户名，用户自己的操作则为 buyer
* @return void
*/
function order_action($order_sn, $order_status, $shipping_status, $pay_status, $note = '', $username = null, $place = 0)
{
if (is_null($username))
{
$username = $_SESSION['admin_name'];
}
$sql = 'INSERT INTO ' . $GLOBALS['ecs']->table('order_action') .
' (order_id, action_user, order_status, shipping_status, pay_status, action_place, action_note, log_time) ' .
'SELECT ' .
"order_id, '$username', '$order_status', '$shipping_status', '$pay_status', '$place', '$note', '" .gmtime() . "' " .
'FROM ' . $GLOBALS['ecs']->table('order_info') . " WHERE order_sn = '$order_sn'";
$GLOBALS['db']->query($sql);
}
/**
* 格式化商品价格
*
* @access public
* @param float $price 商品价格
* @return string
*/
function price_format($price, $change_price = true)
{
$price = 0 + $price;
if($price==='')
{
$price=0;
}
if ($change_price && defined('ECS_ADMIN') === false)
{
switch ($GLOBALS['_CFG']['price_format'])
{
case 0:
$price = number_format($price, 2, '.', '');
break;
case 1: // 保留不为 0 的尾数
$price = preg_replace('/(.*)(\\.)([0-9]*?)0+$/', '\1\2\3', number_format($price, 2, '.', ''));
if (substr($price, -1) == '.')
{
$price = substr($price, 0, -1);
}
break;
case 2: // 不四舍五入，保留1位
$price = substr(number_format($price, 2, '.', ''), 0, -1);
break;
case 3: // 直接取整
$price = intval($price);
break;
case 4: // 四舍五入，保留 1 位
$price = number_format($price, 1, '.', '');
break;
case 5: // 先四舍五入，不保留小数
$price = round($price);
break;
}
}
else
{
$price = number_format($price, 2, '.', '');
}
return sprintf($GLOBALS['_CFG']['currency_format'], $price);
}
/**
* 返回订单中的虚拟商品
*
* @access public
* @param int $order_id 订单id值
* @param bool $shipping 是否已经发货
*
* @return array()
*/
function get_virtual_goods($order_id, $shipping = false)
{
if ($shipping)
{
$sql = 'SELECT goods_id, goods_name, send_number AS num, extension_code FROM '.
$GLOBALS['ecs']->table('order_goods') .
" WHERE order_id = '$order_id' AND extension_code > ''";
}
else
{
$sql = 'SELECT goods_id, goods_name, (goods_number - send_number) AS num, extension_code FROM '.
$GLOBALS['ecs']->table('order_goods') .
" WHERE order_id = '$order_id' AND is_real = 0 AND (goods_number - send_number) > 0 AND extension_code > '' ";
}
$res = $GLOBALS['db']->getAll($sql);
$virtual_goods = array();
foreach ($res AS $row)
{
$virtual_goods[$row['extension_code']][] = array('goods_id' => $row['goods_id'], 'goods_name' => $row['goods_name'], 'num' => $row['num']);
}
return $virtual_goods;
}
/**
* 虚拟商品发货
*
* @access public
* @param array $virtual_goods 虚拟商品数组
* @param string $msg 错误信息
* @param string $order_sn 订单号。
* @param string $process 设定当前流程：split，发货分单流程；other，其他，默认。
*
* @return bool
*/
function virtual_goods_ship(&$virtual_goods, &$msg, $order_sn, $return_result = false, $process = 'other')
{
$virtual_card = array();
foreach ($virtual_goods AS $code => $goods_list)
{
/* 只处理虚拟卡 */
if ($code == 'virtual_card')
{
foreach ($goods_list as $goods)
{
if (virtual_card_shipping($goods, $order_sn, $msg, $process))
{
if ($return_result)
{
$virtual_card[] = array('goods_id'=>$goods['goods_id'], 'goods_name'=>$goods['goods_name'], 'info'=>virtual_card_result($order_sn, $goods));
}
}
else
{
return false;
}
}
$GLOBALS['smarty']->assign('virtual_card', $virtual_card);
}
}
return true;
}
/**
* 虚拟卡发货
*
* @access public
* @param string $goods 商品详情数组
* @param string $order_sn 本次操作的订单
* @param string $msg 返回信息
* @param string $process 设定当前流程：split，发货分单流程；other，其他，默认。
*
* @return boolen
*/
function virtual_card_shipping ($goods, $order_sn, &$msg, $process = 'other')
{
/* 包含加密解密函数所在文件 */
include_once(ROOT_PATH . 'includes/lib_code.php');
/* 检查有没有缺货 */
$sql = "SELECT COUNT(*) FROM ".$GLOBALS['ecs']->table('virtual_card')." WHERE goods_id = '$goods[goods_id]' AND is_saled = 0 ";
$num = $GLOBALS['db']->GetOne($sql);
if ($num < $goods['num'])
{
$msg .= sprintf($GLOBALS['_LANG']['virtual_card_oos'], $goods['goods_name']);
return false;
}
/* 取出卡片信息 */
$sql = "SELECT card_id, card_sn, card_password, end_date, crc32 FROM ".$GLOBALS['ecs']->table('virtual_card')." WHERE goods_id = '$goods[goods_id]' AND is_saled = 0 LIMIT " . $goods['num'];
$arr = $GLOBALS['db']->getAll($sql);
$card_ids = array();
$cards = array();
foreach ($arr as $virtual_card)
{
$card_info = array();
/* 卡号和密码解密 */
if ($virtual_card['crc32'] == 0 || $virtual_card['crc32'] == crc32(AUTH_KEY))
{
$card_info['card_sn'] = decrypt($virtual_card['card_sn']);
$card_info['card_password'] = decrypt($virtual_card['card_password']);
}
elseif ($virtual_card['crc32'] == crc32(OLD_AUTH_KEY))
{
$card_info['card_sn'] = decrypt($virtual_card['card_sn'], OLD_AUTH_KEY);
$card_info['card_password'] = decrypt($virtual_card['card_password'], OLD_AUTH_KEY);
}
else
{
$msg .= 'error key';
return false;
}
$card_info['end_date'] = date($GLOBALS['_CFG']['date_format'], $virtual_card['end_date']);
$card_ids[] = $virtual_card['card_id'];
$cards[] = $card_info;
}
/* 标记已经取出的卡片 */
$sql = "UPDATE ".$GLOBALS['ecs']->table('virtual_card')." SET ".
"is_saled = 1 ,".
"order_sn = '$order_sn' ".
"WHERE " . db_create_in($card_ids, 'card_id');
if (!$GLOBALS['db']->query($sql, 'SILENT'))
{
$msg .= $GLOBALS['db']->error();
return false;
}
/* 更新库存 */
$sql = "UPDATE ".$GLOBALS['ecs']->table('goods'). " SET goods_number = goods_number - '$goods[num]' WHERE goods_id = '$goods[goods_id]'";
$GLOBALS['db']->query($sql);
if (true)
{
/* 获取订单信息 */
$sql = "SELECT order_id, order_sn, consignee, email FROM ".$GLOBALS['ecs']->table('order_info'). " WHERE order_sn = '$order_sn'";
$order = $GLOBALS['db']->GetRow($sql);
/* 更新订单信息 */
if ($process == 'split')
{
$sql = "UPDATE ".$GLOBALS['ecs']->table('order_goods'). "
SET send_number = send_number + '" . $goods['num'] . "'
WHERE order_id = '" . $order['order_id'] . "'
AND goods_id = '" . $goods['goods_id'] . "' ";
}
else
{
$sql = "UPDATE ".$GLOBALS['ecs']->table('order_goods'). "
SET send_number = '" . $goods['num'] . "'
WHERE order_id = '" . $order['order_id'] . "'
AND goods_id = '" . $goods['goods_id'] . "' ";
}
if (!$GLOBALS['db']->query($sql, 'SILENT'))
{
$msg .= $GLOBALS['db']->error();
return false;
}
}
/* 发送邮件 */
$GLOBALS['smarty']->assign('virtual_card', $cards);
$GLOBALS['smarty']->assign('order', $order);
$GLOBALS['smarty']->assign('goods', $goods);
$GLOBALS['smarty']->assign('send_time', date('Y-m-d H:i:s'));
$GLOBALS['smarty']->assign('shop_name', $GLOBALS['_CFG']['shop_name']);
$GLOBALS['smarty']->assign('send_date', date('Y-m-d'));
$GLOBALS['smarty']->assign('sent_date', date('Y-m-d'));
$tpl = get_mail_template('virtual_card');
$content = $GLOBALS['smarty']->fetch('str:' . $tpl['template_content']);
send_mail($order['consignee'], $order['email'], $tpl['template_subject'], $content, $tpl['is_html']);
return true;
}
/**
* 返回虚拟卡信息
*
* @access public
* @param
*
* @return void
*/
function virtual_card_result($order_sn, $goods)
{
/* 包含加密解密函数所在文件 */
include_once(ROOT_PATH . 'includes/lib_code.php');
/* 获取已经发送的卡片数据 */
$sql = "SELECT card_sn, card_password, end_date, crc32 FROM ".$GLOBALS['ecs']->table('virtual_card')." WHERE goods_id= '$goods[goods_id]' AND order_sn = '$order_sn' ";
$res= $GLOBALS['db']->query($sql);
$cards = array();
while ($row = $GLOBALS['db']->FetchRow($res))
{
/* 卡号和密码解密 */
if ($row['crc32'] == 0 || $row['crc32'] == crc32(AUTH_KEY))
{
$row['card_sn'] = decrypt($row['card_sn']);
$row['card_password'] = decrypt($row['card_password']);
}
elseif ($row['crc32'] == crc32(OLD_AUTH_KEY))
{
$row['card_sn'] = decrypt($row['card_sn'], OLD_AUTH_KEY);
$row['card_password'] = decrypt($row['card_password'], OLD_AUTH_KEY);
}
else
{
$row['card_sn'] = '***';
$row['card_password'] = '***';
}
$cards[] = array('card_sn'=>$row['card_sn'], 'card_password'=>$row['card_password'], 'end_date'=>date($GLOBALS['_CFG']['date_format'], $row['end_date']));
}
return $cards;
}
/**
* 获取指定 id snatch 活动的结果
*
* @access public
* @param int $id snatch_id
*
* @return array array(user_name, bie_price, bid_time, num)
* num通常为1，如果为2表示有2个用户取到最小值，但结果只返回最早出价用户。
*/
function get_snatch_result($id)
{
$sql = 'SELECT u.user_id, u.user_name, u.email, lg.bid_price, lg.bid_time, count(*) as num' .
' FROM ' . $GLOBALS['ecs']->table('snatch_log') . ' AS lg '.
' LEFT JOIN ' . $GLOBALS['ecs']->table('users') . ' AS u ON lg.user_id = u.user_id'.
" WHERE lg.snatch_id = '$id'".
' GROUP BY lg.bid_price' .
' ORDER BY num ASC, lg.bid_price ASC, lg.bid_time ASC LIMIT 1';
$rec = $GLOBALS['db']->GetRow($sql);
if ($rec)
{
$rec['bid_time'] = local_date($GLOBALS['_CFG']['time_format'], $rec['bid_time']);
$rec['formated_bid_price'] = price_format($rec['bid_price'], false);
/* 活动信息 */
$sql = 'SELECT ext_info " .
" FROM ' . $GLOBALS['ecs']->table('goods_activity') .
" WHERE act_id= '$id' AND act_type=" . GAT_SNATCH.
" LIMIT 1";
$row = $GLOBALS['db']->getOne($sql);
$info = unserialize($row);
if (!empty($info['max_price']))
{
$rec['buy_price'] = ($rec['bid_price'] > $info['max_price']) ? $info['max_price'] : $rec['bid_price'];
}
else
{
$rec['buy_price'] = $rec['bid_price'];
}
/* 检查订单 */
$sql = "SELECT COUNT(*)" .
" FROM " . $GLOBALS['ecs']->table('order_info') .
" WHERE extension_code = 'snatch'" .
" AND extension_id = '$id'" .
" AND order_status " . db_create_in(array(OS_CONFIRMED, OS_UNCONFIRMED));
$rec['order_count'] = $GLOBALS['db']->getOne($sql);
}
return $rec;
}
/**
* 清除指定后缀的模板缓存或编译文件
*
* @access public
* @param bool $is_cache 是否清除缓存还是清出编译文件
* @param string $ext 需要删除的文件名，不包含后缀
*
* @return int 返回清除的文件个数
*/
function clear_tpl_files($is_cache = true, $ext = '')
{
$dirs = array();
if (isset($GLOBALS['shop_id']) && $GLOBALS['shop_id'] > 0)
{
$tmp_dir = DATA_DIR ;
}
else
{
$tmp_dir = 'temp';
}
if ($is_cache)
{
$cache_dir = ROOT_PATH . $tmp_dir . '/caches/';
$dirs[] = ROOT_PATH . $tmp_dir . '/query_caches/';
$dirs[] = ROOT_PATH . $tmp_dir . '/static_caches/';
for($i = 0; $i < 16; $i++)
{
$hash_dir = $cache_dir . dechex($i);
$dirs[] = $hash_dir . '/';
}
}
else
{
$dirs[] = ROOT_PATH . $tmp_dir . '/compiled/';
$dirs[] = ROOT_PATH . $tmp_dir . '/compiled/admin/';
}
$str_len = strlen($ext);
$count = 0;
foreach ($dirs AS $dir)
{
$folder = @opendir($dir);
if ($folder === false)
{
continue;
}
while ($file = readdir($folder))
{
if ($file == '.' || $file == '..' || $file == 'index.htm' || $file == 'index.html')
{
continue;
}
if (is_file($dir . $file))
{
/* 如果有文件名则判断是否匹配 */
$pos = ($is_cache) ? strrpos($file, '_') : strrpos($file, '.');
if ($str_len > 0 && $pos !== false)
{
$ext_str = substr($file, 0, $pos);
if ($ext_str == $ext)
{
if (@unlink($dir . $file))
{
$count++;
}
}
}
else
{
if (@unlink($dir . $file))
{
$count++;
}
}
}
}
closedir($folder);
}
return $count;
}
/**
* 清除模版编译文件
*
* @access public
* @param mix $ext 模版文件名， 不包含后缀
* @return void
*/
function clear_compiled_files($ext = '')
{
return clear_tpl_files(false, $ext);
}
/**
* 清除缓存文件
*
* @access public
* @param mix $ext 模版文件名， 不包含后缀
* @return void
*/
function clear_cache_files($ext = '')
{
return clear_tpl_files(true, $ext);
}
/**
* 清除模版编译和缓存文件
*
* @access public
* @param mix $ext 模版文件名后缀
* @return void
*/
function clear_all_files($ext = '')
{
return clear_tpl_files(false, $ext) + clear_tpl_files(true, $ext);
}
/**
* 页面上调用的js文件
*
* @access public
* @param string $files
* @return void
*/
function smarty_insert_scripts($args)
{
static $scripts = array();
$arr = explode(',', str_replace(' ','',$args['files']));
$str = '';
foreach ($arr AS $val)
{
if (in_array($val, $scripts) == false)
{
$scripts[] = $val;
if ($val{0} == '.')
{
$str .= '<script type="text/javascript" src="' . $val . '"></script>';
}
else
{
$str .= '<script type="text/javascript" src="js/' . $val . '"></script>';
}
}
}
return $str;
}
/**
* 创建分页的列表
*
* @access public
* @param integer $count
* @return string
*/
function smarty_create_pages($params)
{
extract($params);
$str = '';
$len = 10;
if (empty($page))
{
$page = 1;
}
if (!empty($count))
{
$step = 1;
$str .= "<option value='1'>1</option>";
for ($i = 2; $i < $count; $i += $step)
{
$step = ($i >= $page + $len - 1 || $i <= $page - $len + 1) ? $len : 1;
$str .= "<option value='$i'";
$str .= $page == $i ? " selected='true'" : '';
$str .= ">$i</option>";
}
if ($count > 1)
{
$str .= "<option value='$count'";
$str .= $page == $count ? " selected='true'" : '';
$str .= ">$count</option>";
}
}
return $str;
}
/**
* 重写 URL 地址
*
* @access public
* @param string $app 执行程序
* @param array $params 参数数组
* @param string $append 附加字串
* @param integer $page 页数
* @param string $keywords 搜索关键词字符串
* @return void
*/
function build_uri($app, $params, $append = '', $page = 0, $keywords = '', $size = 0)
{
static $rewrite = NULL;
if ($rewrite === NULL)
{
$rewrite = intval($GLOBALS['_CFG']['rewrite']);
}
$args = array('cid' => 0,
'gid' => 0,
'bid' => 0,
'acid' => 0,
'aid' => 0,
'sid' => 0,
'gbid' => 0,
'auid' => 0,
'sort' => '',
'order' => '',
);
extract(array_merge($args, $params));
$uri = '';
switch ($app)
{
case 'category':
if (empty($cid))
{
return false;
}
else
{
if ($rewrite)
{
$uri = 'category-' . $cid;
if (isset($bid))
{
$uri .= '-b' . $bid;
}
if (isset($price_min))
{
$uri .= '-min'.$price_min;
}
if (isset($price_max))
{
$uri .= '-max'.$price_max;
}
if (isset($filter_attr))
{
$uri .= '-attr' . $filter_attr;
}
if (!empty($page))
{
$uri .= '-' . $page;
}
if (!empty($sort))
{
$uri .= '-' . $sort;
}
if (!empty($order))
{
$uri .= '-' . $order;
}
}
else
{
$uri = 'category.php?id=' . $cid;
if (!empty($bid))
{
$uri .= '&brand=' . $bid;
}
if (isset($price_min))
{
$uri .= '&price_min=' . $price_min;
}
if (isset($price_max))
{
$uri .= '&price_max=' . $price_max;
}
if (!empty($filter_attr))
{
$uri .='&filter_attr=' . $filter_attr;
}
if (!empty($page))
{
$uri .= '&page=' . $page;
}
if (!empty($sort))
{
$uri .= '&sort=' . $sort;
}
if (!empty($order))
{
$uri .= '&order=' . $order;
}
}
}
break;
case 'goods':
if (empty($gid))
{
return false;
}
else
{
$uri = $rewrite ? 'goods-' . $gid : 'goods.php?id=' . $gid;
}
break;
/*预售 start*/
case 'pre_sale':
if (empty($pre_sale_id))
{
return false;
}
else
{
if ($rewrite)
{
$uri = 'pre_sale-'.$pre_sale_id;
}
else
{
$uri = 'pre_sale.php?id=' . $pre_sale_id;
}
}
break;
/*预售 end*/
/*秒杀 start*/
case 'pre_spike':
if (empty($gbid))
{
return false;
}
else
{
if ($rewrite)
{
$uri = 'pre_spike-'.$gbid;
}
else
{
$uri = 'pre_spike.php?id=' . $gbid;
}
}
break;
/*秒杀 end*/
case 'brand':
if (empty($bid))
{
return false;
}
else
{
if ($rewrite)
{
$uri = 'brand-' . $bid;
if (isset($cid))
{
$uri .= '-c' . $cid;
}
if (!empty($page))
{
$uri .= '-' . $page;
}
if (!empty($sort))
{
$uri .= '-' . $sort;
}
if (!empty($order))
{
$uri .= '-' . $order;
}
}
else
{
$uri = 'brand.php?id=' . $bid;
if (!empty($cid))
{
$uri .= '&cat=' . $cid;
}
if (!empty($page))
{
$uri .= '&page=' . $page;
}
if (!empty($sort))
{
$uri .= '&sort=' . $sort;
}
if (!empty($order))
{
$uri .= '&order=' . $order;
}
}
}
break;
case 'article_cat':
if (empty($acid))
{
return false;
}
else
{
if ($rewrite)
{
$uri = 'article_cat-' . $acid;
if (!empty($page))
{
$uri .= '-' . $page;
}
if (!empty($sort))
{
$uri .= '-' . $sort;
}
if (!empty($order))
{
$uri .= '-' . $order;
}
if (!empty($keywords))
{
$uri .= '-' . $keywords;
}
}
else
{
$uri = 'article_cat.php?id=' . $acid;
if (!empty($page))
{
$uri .= '&page=' . $page;
}
if (!empty($sort))
{
$uri .= '&sort=' . $sort;
}
if (!empty($order))
{
$uri .= '&order=' . $order;
}
if (!empty($keywords))
{
$uri .= '&keywords=' . $keywords;
}
}
}
break;
case 'article':
if (empty($aid))
{
return false;
}
else
{
$uri = $rewrite ? 'article-' . $aid : 'article.php?id=' . $aid;
}
break;
case 'group_buy':
if (empty($gbid))
{
return false;
}
else
{
$uri = $rewrite ? 'group_buy-' . $gbid : 'group_buy.php?act=view&id=' . $gbid;
}
break;
case 'auction':
if (empty($auid))
{
return false;
}
else
{
$uri = $rewrite ? 'auction-' . $auid : 'auction.php?act=view&id=' . $auid;
}
break;
case 'snatch':
if (empty($sid))
{
return false;
}
else
{
$uri = $rewrite ? 'snatch-' . $sid : 'snatch.php?id=' . $sid;
}
break;
case 'search':
break;
case 'exchange':
if ($rewrite)
{
$uri = 'exchange-' . $cid;
if (isset($price_min))
{
$uri .= '-min'.$price_min;
}
if (isset($price_max))
{
$uri .= '-max'.$price_max;
}
if (!empty($page))
{
$uri .= '-' . $page;
}
if (!empty($sort))
{
$uri .= '-' . $sort;
}
if (!empty($order))
{
$uri .= '-' . $order;
}
}
else
{
$uri = 'exchange.php?cat_id=' . $cid;
if (isset($price_min))
{
$uri .= '&integral_min=' . $price_min;
}
if (isset($price_max))
{
$uri .= '&integral_max=' . $price_max;
}
if (!empty($page))
{
$uri .= '&page=' . $page;
}
if (!empty($sort))
{
$uri .= '&sort=' . $sort;
}
if (!empty($order))
{
$uri .= '&order=' . $order;
}
}
break;
case 'exchange_goods':
if (empty($gid))
{
return false;
}
else
{
$uri = $rewrite ? 'exchange-id' . $gid : 'exchange.php?id=' . $gid . '&act=view';
}
break;
default:
return false;
break;
}
if ($rewrite)
{
if ($rewrite == 2 && !empty($append))
{
$uri .= '-' . urlencode(preg_replace('/[\.|\/|\?|&|\+|\\\|\'|"|,]+/', '', $append));
}
$uri .= '.html';
}
if (($rewrite == 2) && (strpos(strtolower(EC_CHARSET), 'utf') !== 0))
{
$uri = urlencode($uri);
}
return $uri;
}
/**
* 格式化重量：小于1千克用克表示，否则用千克表示
* @param float $weight 重量
* @return string 格式化后的重量
*/
function formated_weight($weight)
{
$weight = round(floatval($weight), 3);
if ($weight > 0)
{
if ($weight < 1)
{
/* 小于1千克，用克表示 */
return intval($weight * 1000) . $GLOBALS['_LANG']['gram'];
}
else
{
/* 大于1千克，用千克表示 */
return $weight . $GLOBALS['_LANG']['kilogram'];
}
}
else
{
return 0;
}
}
/**
* 记录帐户变动
* @param int $user_id 用户id
* @param float $user_money 可用余额变动
* @param float $frozen_money 冻结余额变动
* @param int $rank_points 等级积分变动
* @param int $pay_points 消费积分变动
* @param string $change_desc 变动说明
* @param int $change_type 变动类型：参见常量文件
* @return void
*/
function log_account_change($user_id, $user_money = 0, $frozen_money = 0, $rank_points = 0, $pay_points = 0, $change_desc = '', $change_type = ACT_OTHER)
{
/* 插入帐户变动记录 */
$account_log = array(
'user_id' => $user_id,
'user_money' => $user_money,
'frozen_money' => $frozen_money,
'rank_points' => $rank_points,
'pay_points' => $pay_points,
'change_time' => gmtime(),
'change_desc' => $change_desc,
'change_type' => $change_type
);
$GLOBALS['db']->autoExecute($GLOBALS['ecs']->table('account_log'), $account_log, 'INSERT');
/* 更新用户信息 */
$sql = "UPDATE " . $GLOBALS['ecs']->table('users') .
" SET user_money = user_money + ('$user_money')," .
" frozen_money = frozen_money + ('$frozen_money')," .
" rank_points = rank_points + ('$rank_points')," .
" pay_points = pay_points + ('$pay_points')" .
" WHERE user_id = '$user_id' LIMIT 1";
$GLOBALS['db']->query($sql);
}
/**
* 获得指定分类下的子分类的数组
*
* @access public
* @param int $cat_id 分类的ID
* @param int $selected 当前选中分类的ID
* @param boolean $re_type 返回的类型: 值为真时返回下拉列表,否则返回数组
* @param int $level 限定返回的级数。为0时返回所有级数
* @return mix
*/
function article_cat_list($cat_id = 0, $selected = 0, $re_type = true, $level = 0)
{
static $res = NULL;
if ($res === NULL)
{
$data = read_static_cache('art_cat_pid_releate');
if ($data === false)
{
$sql = "SELECT c.*, COUNT(s.cat_id) AS has_children, COUNT(a.article_id) AS aricle_num ".
' FROM ' . $GLOBALS['ecs']->table('article_cat') . " AS c".
" LEFT JOIN " . $GLOBALS['ecs']->table('article_cat') . " AS s ON s.parent_id=c.cat_id".
" LEFT JOIN " . $GLOBALS['ecs']->table('article') . " AS a ON a.cat_id=c.cat_id".
" GROUP BY c.cat_id ".
" ORDER BY parent_id, sort_order ASC";
$res = $GLOBALS['db']->getAll($sql);
write_static_cache('art_cat_pid_releate', $res);
}
else
{
$res = $data;
}
}
if (empty($res) == true)
{
return $re_type ? '' : array();
}
$options = article_cat_options($cat_id, $res); // 获得指定分类下的子分类的数组
/* 截取到指定的缩减级别 */
if ($level > 0)
{
if ($cat_id == 0)
{
$end_level = $level;
}
else
{
$first_item = reset($options); // 获取第一个元素
$end_level = $first_item['level'] + $level;
}
/* 保留level小于end_level的部分 */
foreach ($options AS $key => $val)
{
if ($val['level'] >= $end_level)
{
unset($options[$key]);
}
}
}
$pre_key = 0;
foreach ($options AS $key => $value)
{
$options[$key]['has_children'] = 1;
if ($pre_key > 0)
{
if ($options[$pre_key]['cat_id'] == $options[$key]['parent_id'])
{
$options[$pre_key]['has_children'] = 1;
}
}
$pre_key = $key;
}
if ($re_type == true)
{
$select = '';
foreach ($options AS $var)
{
$select .= '<option value="' . $var['cat_id'] . '" ';
$select .= ' cat_type="' . $var['cat_type'] . '" ';
$select .= ($selected == $var['cat_id']) ? "selected='ture'" : '';
$select .= '>';
if ($var['level'] > 0)
{
$select .= str_repeat(' ', $var['level'] * 4);
}
$select .= htmlspecialchars(addslashes($var['cat_name'])) . '</option>';
}
return $select;
}
else
{
foreach ($options AS $key => $value)
{
$options[$key]['url'] = build_uri('article_cat', array('acid' => $value['cat_id']), $value['cat_name']);
}
return $options;
}
}
/**
* 过滤和排序所有文章分类，返回一个带有缩进级别的数组
*
* @access private
* @param int $cat_id 上级分类ID
* @param array $arr 含有所有分类的数组
* @param int $level 级别
* @return void
*/
function article_cat_options($spec_cat_id, $arr)
{
static $cat_options = array();
if (isset($cat_options[$spec_cat_id]))
{
return $cat_options[$spec_cat_id];
}
if (!isset($cat_options[0]))
{
$level = $last_cat_id = 0;
$options = $cat_id_array = $level_array = array();
while (!empty($arr))
{
foreach ($arr AS $key => $value)
{
$cat_id = $value['cat_id'];
if ($level == 0 && $last_cat_id == 0)
{
if ($value['parent_id'] > 0)
{
break;
}
$options[$cat_id] = $value;
$options[$cat_id]['level'] = $level;
$options[$cat_id]['id'] = $cat_id;
$options[$cat_id]['name'] = $value['cat_name'];
unset($arr[$key]);
if ($value['has_children'] == 0)
{
continue;
}
$last_cat_id = $cat_id;
$cat_id_array = array($cat_id);
$level_array[$last_cat_id] = ++$level;
continue;
}
if ($value['parent_id'] == $last_cat_id)
{
$options[$cat_id] = $value;
$options[$cat_id]['level'] = $level;
$options[$cat_id]['id'] = $cat_id;
$options[$cat_id]['name'] = $value['cat_name'];
unset($arr[$key]);
if ($value['has_children'] > 0)
{
if (end($cat_id_array) != $last_cat_id)
{
$cat_id_array[] = $last_cat_id;
}
$last_cat_id = $cat_id;
$cat_id_array[] = $cat_id;
$level_array[$last_cat_id] = ++$level;
}
}
elseif ($value['parent_id'] > $last_cat_id)
{
break;
}
}
$count = count($cat_id_array);
if ($count > 1)
{
$last_cat_id = array_pop($cat_id_array);
}
elseif ($count == 1)
{
if ($last_cat_id != end($cat_id_array))
{
$last_cat_id = end($cat_id_array);
}
else
{
$level = 0;
$last_cat_id = 0;
$cat_id_array = array();
continue;
}
}
if ($last_cat_id && isset($level_array[$last_cat_id]))
{
$level = $level_array[$last_cat_id];
}
else
{
$level = 0;
}
}
$cat_options[0] = $options;
}
else
{
$options = $cat_options[0];
}
if (!$spec_cat_id)
{
return $options;
}
else
{
if (empty($options[$spec_cat_id]))
{
return array();
}
$spec_cat_id_level = $options[$spec_cat_id]['level'];
foreach ($options AS $key => $value)
{
if ($key != $spec_cat_id)
{
unset($options[$key]);
}
else
{
break;
}
}
$spec_cat_id_array = array();
foreach ($options AS $key => $value)
{
if (($spec_cat_id_level == $value['level'] && $value['cat_id'] != $spec_cat_id) ||
($spec_cat_id_level > $value['level']))
{
break;
}
else
{
$spec_cat_id_array[$key] = $value;
}
}
$cat_options[$spec_cat_id] = $spec_cat_id_array;
return $spec_cat_id_array;
}
}
/**
* 调用UCenter的函数
*
* @param string $func
* @param array $params
*
* @return mixed
*/
function uc_call($func, $params=null)
{
restore_error_handler();
if (!function_exists($func))
{
include_once(ROOT_PATH . 'uc_client/client.php');
}
$res = call_user_func_array($func, $params);
set_error_handler('exception_handler');
return $res;
}
/**
* error_handle回调函数
*
* @return
*/
function exception_handler($errno, $errstr, $errfile, $errline)
{
return;
}
/**
* 重新获得商品图片与商品相册的地址
*
* @param int $goods_id 商品ID
* @param string $image 原商品相册图片地址
* @param boolean $thumb 是否为缩略图
* @param string $call 调用方法(商品图片还是商品相册)
* @param boolean $del 是否删除图片
*
* @return string $url
*/
function get_image_path($goods_id, $image='', $thumb=false, $call='goods', $del=false)
{
$url = empty($image) ? $GLOBALS['_CFG']['no_picture'] : $image;
return $url;
}
/**
* 调用使用UCenter插件时的函数
*
* @param string $func
* @param array $params
*
* @return mixed
*/
function user_uc_call($func, $params = null)
{
if (isset($GLOBALS['_CFG']['integrate_code']) && $GLOBALS['_CFG']['integrate_code'] == 'ucenter')
{
restore_error_handler();
if (!function_exists($func))
{
include_once(ROOT_PATH . 'includes/lib_uc.php');
}
$res = call_user_func_array($func, $params);
set_error_handler('exception_handler');
return $res;
}
else
{
return;
}
}
/**
* 取得商品优惠价格列表
*
* @param string $goods_id 商品编号
* @param string $price_type 价格类别(0为全店优惠比率，1为商品优惠价格，2为分类优惠比率)
*
* @return 优惠价格列表
*/
function get_volume_price_list($goods_id, $price_type = '1')
{
$volume_price = array();
$temp_index = '0';
$sql = "SELECT `volume_number` , `volume_price`".
" FROM " .$GLOBALS['ecs']->table('volume_price'). "".
" WHERE `goods_id` = '" . $goods_id . "' AND `price_type` = '" . $price_type . "'".
" ORDER BY `volume_number`";
$res = $GLOBALS['db']->getAll($sql);
$count = count($res);
foreach ($res as $k => $v)
{
$volume_price[$temp_index] = array();
if(($temp_index+1)==$count)
{
$volume_price[$temp_index]['number_format'] = '≥'.$v['volume_number'];
}
else
{
$last_number = $res[$k+1]['volume_number']-1;
$volume_price[$temp_index]['number_format'] = $v['volume_number'].'-'.$last_number;
}
$volume_price[$temp_index]['number'] = $v['volume_number'];
$volume_price[$temp_index]['price'] = $v['volume_price'];
//$volume_price[$temp_index]['shop_price'] = $rank_price-$v['volume_price'];
$volume_price[$temp_index]['format_price'] = price_format($v['volume_price']);
//$volume_price[$temp_index]['format_shop_price'] = price_format($volume_price[$temp_index]['shop_price']);
$temp_index ++;
}
return $volume_price;
}
/**
* 取得商品最终使用价格
*
* @param string $goods_id 商品编号
* @param string $goods_num 购买数量
* @param boolean $is_spec_price 是否加入规格价格
* @param mix $spec 规格ID的数组或者逗号分隔的字符串
*
* @return 商品最终购买价格
*/
function get_final_price($goods_id, $goods_num = '1', $is_spec_price = false, $spec = array())
{
$final_price = '0'; //商品最终购买价格
$volume_price = '0'; //商品优惠价格
$promote_price = '0'; //商品促销价格
$user_price = '0'; //商品会员价格
/* 判断商品是否参与预售活动，如果参与则获取商品 start */
if(!empty($_REQUEST['pre_sale_id']))
{
$pre_sale = pre_sale_info($_REQUEST['pre_sale_id'], $goods_num);
if(!empty($pre_sale)){
$final_price = $pre_sale['cur_price'];
//如果需要加入规格价格
if ($is_spec_price)
{
if (!empty($spec))
{
$spec_price = spec_price($spec);
$final_price += $spec_price;
}
}
return $final_price;
}
}
/* 判断商品是否参与预售活动，如果参与则获取商品 end */
//取得商品优惠价格列表
$price_list = get_volume_price_list($goods_id, '1');
if (!empty($price_list))
{
foreach ($price_list as $value)
{
if ($goods_num >= $value['number'])
{
$volume_price = $value['price'];
}
}
}
//取得商品促销价格列表
/* 取得商品信息 */
$sql = "SELECT g.promote_price, g.promote_start_date, g.promote_end_date,g.sale_price, g.sale_start_date, g.sale_end_date, ".//限时秒杀增加字段
"IFNULL(mp.user_price, g.shop_price * '" . $_SESSION['discount'] . "') AS shop_price ".
" FROM " .$GLOBALS['ecs']->table('goods'). " AS g ".
" LEFT JOIN " . $GLOBALS['ecs']->table('member_price') . " AS mp ".
"ON mp.goods_id = g.goods_id AND mp.user_rank = '" . $_SESSION['user_rank']. "' ".
" WHERE g.goods_id = '" . $goods_id . "'" .
" AND g.is_delete = 0";
$goods = $GLOBALS['db']->getRow($sql);
/* 计算限时秒杀价格 开始*/
$nowtime = gmtime();
if ($goods['is_sale'] = 1 && $nowtime >= $goods['sale_start_date'] && $nowtime <= $goods['sale_end_date'])
{
$sale_price =$goods['sale_price'];
}
/* 计算限时秒杀价格 结束 */
/* 计算商品的促销价格 */
if ($goods['promote_price'] > 0)
{
$promote_price = bargain_price($goods['promote_price'], $goods['promote_start_date'], $goods['promote_end_date']);
}
else
{
$promote_price = 0;
}
//取得商品会员价格列表
$user_price = $goods['shop_price'];
//比较商品的促销价格，会员价格，优惠价格
if (!empty($sale_price))
{
//如果有秒杀价格，则取秒杀价格
$final_price = $sale_price;
}
elseif (empty($volume_price) && empty($promote_price))
{
//如果优惠价格，促销价格都为空则取会员价格
$final_price = $user_price;
}
elseif (!empty($volume_price) && empty($promote_price))
{
//如果优惠价格为空时不参加这个比较。
$final_price = min($volume_price, $user_price);
}
elseif (empty($volume_price) && !empty($promote_price))
{
//如果促销价格为空时不参加这个比较。
$final_price = min($promote_price, $user_price);
}
elseif (!empty($volume_price) && !empty($promote_price))
{
//取促销价格，会员价格，优惠价格最小值
$final_price = min($volume_price, $promote_price, $user_price);
}
else
{
$final_price = $user_price;
}
//如果需要加入规格价格
if ($is_spec_price)
{
if (!empty($spec))
{
$spec_price = spec_price($spec);
$final_price += $spec_price;
}
}
//返回商品最终购买价格
return $final_price;
}
/**
* 取得商品最终显示的市场价格
*
* @param string $goods_id 商品编号
* @param boolean $is_spec_price 是否加入规格价格
* @param mix $spec 规格ID的数组或者逗号分隔的字符串
*
* @return 商品最终显示的市场价格
*/
function get_final_mark_price($goods_id, $is_spec_price = false, $spec = array())
{
$sql = "SELECT market_price FROM " .$GLOBALS['ecs']->table('goods'). " WHERE goods_id = '" . $goods_id . "'";
$market_price = $GLOBALS['db']->getOne($sql);
//如果需要加入规格价格
if ($is_spec_price)
{
if (!empty($spec))
{
$spec_price = spec_price($spec);
$market_price += $spec_price;
}
}
return $market_price;
}
/**
* 将 goods_attr_id 的序列按照 attr_id 重新排序
*
* 注意：非规格属性的id会被排除
*
* @access public
* @param array $goods_attr_id_array 一维数组
* @param string $sort 序号：asc|desc，默认为：asc
*
* @return string
*/
function sort_goods_attr_id_array($goods_attr_id_array, $sort = 'asc')
{
if (empty($goods_attr_id_array))
{
return $goods_attr_id_array;
}
//重新排序
$sql = "SELECT a.attr_type, v.attr_value, v.goods_attr_id
FROM " .$GLOBALS['ecs']->table('attribute'). " AS a
LEFT JOIN " .$GLOBALS['ecs']->table('goods_attr'). " AS v
ON v.attr_id = a.attr_id
AND a.attr_type = 1
WHERE v.goods_attr_id " . db_create_in($goods_attr_id_array) . "
ORDER BY a.attr_id $sort";
$row = $GLOBALS['db']->GetAll($sql);
$return_arr = array();
foreach ($row as $value)
{
$return_arr['sort'][] = $value['goods_attr_id'];
$return_arr['row'][$value['goods_attr_id']] = $value;
}
return $return_arr;
}
/**
*
* 是否存在规格
*
* @access public
* @param array $goods_attr_id_array 一维数组
*
* @return string
*/
function is_spec($goods_attr_id_array, $sort = 'asc')
{
if (empty($goods_attr_id_array))
{
return $goods_attr_id_array;
}
//重新排序
$sql = "SELECT a.attr_type, v.attr_value, v.goods_attr_id
FROM " .$GLOBALS['ecs']->table('attribute'). " AS a
LEFT JOIN " .$GLOBALS['ecs']->table('goods_attr'). " AS v
ON v.attr_id = a.attr_id
AND a.attr_type = 1
WHERE v.goods_attr_id " . db_create_in($goods_attr_id_array) . "
ORDER BY a.attr_id $sort";
$row = $GLOBALS['db']->GetAll($sql);
$return_arr = array();
foreach ($row as $value)
{
$return_arr['sort'][] = $value['goods_attr_id'];
$return_arr['row'][$value['goods_attr_id']] = $value;
}
if(!empty($return_arr))
{
return true;
}
else
{
return false;
}
}
/**
* 获取指定id package 的信息
*
* @access public
* @param int $id package_id
*
* @return array array(package_id, package_name, goods_id,start_time, end_time, min_price, integral)
*/
function get_package_info($id)
{
global $ecs, $db,$_CFG;
$id = is_numeric($id)?intval($id):0;
$now = gmtime();
$sql = "SELECT act_id AS id, act_name AS package_name, goods_id , goods_name, start_time, end_time, act_desc, ext_info".
" FROM " . $GLOBALS['ecs']->table('goods_activity') .
" WHERE act_id='$id' AND act_type = " . GAT_PACKAGE;
$package = $db->GetRow($sql);
/* 将时间转成可阅读格式 */
if ($package['start_time'] <= $now && $package['end_time'] >= $now)
{
$package['is_on_sale'] = "1";
}
else
{
$package['is_on_sale'] = "0";
}
$package['start_time'] = local_date('Y-m-d H:i', $package['start_time']);
$package['end_time'] = local_date('Y-m-d H:i', $package['end_time']);
$row = unserialize($package['ext_info']);
unset($package['ext_info']);
if ($row)
{
foreach ($row as $key=>$val)
{
$package[$key] = $val;
}
}
$sql = "SELECT pg.package_id, pg.goods_id, pg.goods_number, pg.admin_id, ".
" g.goods_sn, g.goods_name, g.market_price, g.goods_thumb, g.is_real, ".
" IFNULL(mp.user_price, g.shop_price * '$_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 " . $GLOBALS['ecs']->table('member_price') . " AS mp ".
"ON mp.goods_id = g.goods_id AND mp.user_rank = '$_SESSION[user_rank]' ".
" WHERE pg.package_id = " . $id. " ".
" ORDER BY pg.package_id, pg.goods_id";
$goods_res = $GLOBALS['db']->getAll($sql);
$market_price = 0;
$real_goods_count = 0;
$virtual_goods_count = 0;
foreach($goods_res as $key => $val)
{
$goods_res[$key]['goods_thumb'] = get_image_path($val['goods_id'], $val['goods_thumb'], true);
$goods_res[$key]['market_price_format'] = price_format($val['market_price']);
$goods_res[$key]['rank_price_format'] = price_format($val['rank_price']);
$market_price += $val['market_price'] * $val['goods_number'];
/* 统计实体商品和虚拟商品的个数 */
if ($val['is_real'])
{
$real_goods_count++;
}
else
{
$virtual_goods_count++;
}
}
if ($real_goods_count > 0)
{
$package['is_real'] = 1;
}
else
{
$package['is_real'] = 0;
}
$package['goods_list'] = $goods_res;
$package['market_package'] = $market_price;
$package['market_package_format'] = price_format($market_price);
$package['package_price_format'] = price_format($package['package_price']);
return $package;
}
/**
* 获得指定礼包的商品
*
* @access public
* @param integer $package_id
* @return array
*/
function get_package_goods($package_id)
{
$sql = "SELECT pg.goods_id, g.goods_name, pg.goods_number, p.goods_attr, p.product_number, p.product_id
FROM " . $GLOBALS['ecs']->table('package_goods') . " AS pg
LEFT JOIN " .$GLOBALS['ecs']->table('goods') . " AS g ON pg.goods_id = g.goods_id
LEFT JOIN " . $GLOBALS['ecs']->table('products') . " AS p ON pg.product_id = p.product_id
WHERE pg.package_id = '$package_id'";
if ($package_id == 0)
{
$sql .= " AND pg.admin_id = '$_SESSION[admin_id]'";
}
$resource = $GLOBALS['db']->query($sql);
if (!$resource)
{
return array();
}
$row = array();
/* 生成结果数组 取存在货品的商品id 组合商品id与货品id */
$good_product_str = '';
while ($_row = $GLOBALS['db']->fetch_array($resource))
{
if ($_row['product_id'] > 0)
{
/* 取存商品id */
$good_product_str .= ',' . $_row['goods_id'];
/* 组合商品id与货品id */
$_row['g_p'] = $_row['goods_id'] . '_' . $_row['product_id'];
}
else
{
/* 组合商品id与货品id */
$_row['g_p'] = $_row['goods_id'];
}
//生成结果数组
$row[] = $_row;
}
$good_product_str = trim($good_product_str, ',');
/* 释放空间 */
unset($resource, $_row, $sql);
/* 取商品属性 */
if ($good_product_str != '')
{
$sql = "SELECT goods_attr_id, attr_value FROM " .$GLOBALS['ecs']->table('goods_attr'). " WHERE goods_id IN ($good_product_str)";
$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'];
}
}
/* 过滤货品 */
$format[0] = '%s[%s]--[%d]';
$format[1] = '%s--[%d]';
foreach ($row as $key => $value)
{
if ($value['goods_attr'] != '')
{
$goods_attr_array = explode('|', $value['goods_attr']);
$goods_attr = array();
foreach ($goods_attr_array as $_attr)
{
$goods_attr[] = $_goods_attr[$_attr];
}
$row[$key]['goods_name'] = sprintf($format[0], $value['goods_name'], implode('，', $goods_attr), $value['goods_number']);
}
else
{
$row[$key]['goods_name'] = sprintf($format[1], $value['goods_name'], $value['goods_number']);
}
}
return $row;
}
/**
* 取商品的货品列表
*
* @param mixed $goods_id 单个商品id；多个商品id数组；以逗号分隔商品id字符串
* @param string $conditions sql条件
*
* @return array
*/
function get_good_products($goods_id, $conditions = '')
{
if (empty($goods_id))
{
return array();
}
switch (gettype($goods_id))
{
case 'integer':
$_goods_id = "goods_id = '" . intval($goods_id) . "'";
break;
case 'string':
case 'array':
$_goods_id = db_create_in($goods_id, 'goods_id');
break;
}
/* 取货品 */
$sql = "SELECT * FROM " .$GLOBALS['ecs']->table('products'). " WHERE $_goods_id $conditions";
$result_products = $GLOBALS['db']->getAll($sql);
/* 取商品属性 */
$sql = "SELECT goods_attr_id, attr_value FROM " .$GLOBALS['ecs']->table('goods_attr'). " WHERE $_goods_id";
$result_goods_attr = $GLOBALS['db']->getAll($sql);
$_goods_attr = array();
foreach ($result_goods_attr as $value)
{
$_goods_attr[$value['goods_attr_id']] = $value['attr_value'];
}
/* 过滤货品 */
foreach ($result_products as $key => $value)
{
$goods_attr_array = explode('|', $value['goods_attr']);
if (is_array($goods_attr_array))
{
$goods_attr = array();
foreach ($goods_attr_array as $_attr)
{
$goods_attr[] = $_goods_attr[$_attr];
}
$goods_attr_str = implode('，', $goods_attr);
}
$result_products[$key]['goods_attr_str'] = $goods_attr_str;
}
return $result_products;
}
/**
* 取商品的下拉框Select列表
*
* @param int $goods_id 商品id
*
* @return array
*/
function get_good_products_select($goods_id)
{
$return_array = array();
$products = get_good_products($goods_id);
if (empty($products))
{
return $return_array;
}
foreach ($products as $value)
{
$return_array[$value['product_id']] = $value['goods_attr_str'];
}
return $return_array;
}
/**
* 取商品的规格列表
*
* @param int $goods_id 商品id
* @param string $conditions sql条件
*
* @return array
*/
function get_specifications_list($goods_id, $conditions = '')
{
/* 取商品属性 */
$sql = "SELECT ga.goods_attr_id, ga.attr_id, ga.attr_value, a.attr_name
FROM " .$GLOBALS['ecs']->table('goods_attr'). " AS ga, " .$GLOBALS['ecs']->table('attribute'). " AS a
WHERE ga.attr_id = a.attr_id
AND ga.goods_id = '$goods_id'
$conditions";
$result = $GLOBALS['db']->getAll($sql);
$return_array = array();
foreach ($result as $value)
{
$return_array[$value['goods_attr_id']] = $value;
}
return $return_array;
}
/**
* 调用array_combine函数
*
* @param array $keys
* @param array $values
*
* @return $combined
*/
if (!function_exists('array_combine')) {
function array_combine($keys, $values)
{
if (!is_array($keys)) {
user_error('array_combine() expects parameter 1 to be array, ' .
gettype($keys) . ' given', E_USER_WARNING);
return;
}
if (!is_array($values)) {
user_error('array_combine() expects parameter 2 to be array, ' .
gettype($values) . ' given', E_USER_WARNING);
return;
}
$key_count = count($keys);
$value_count = count($values);
if ($key_count !== $value_count) {
user_error('array_combine() Both parameters should have equal number of elements', E_USER_WARNING);
return false;
}
if ($key_count === 0 || $value_count === 0) {
user_error('array_combine() Both parameters should have number of elements at least 0', E_USER_WARNING);
return false;
}
$keys = array_values($keys);
$values = array_values($values);
$combined = array();
for ($i = 0; $i < $key_count; $i++) {
$combined[$keys[$i]] = $values[$i];
}
return $combined;
}
}
?>