220 lines
8.2 KiB
PHP
220 lines
8.2 KiB
PHP
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<?php
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// +----------------------------------------------------------------------
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// | ShopXO 国内领先企业级B2C免费开源电商系统
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// +----------------------------------------------------------------------
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// | Copyright (c) 2011~2099 http://shopxo.net All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed ( https://opensource.org/licenses/mit-license.php )
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// +----------------------------------------------------------------------
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// | Author: Devil
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// +----------------------------------------------------------------------
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// 系统版本
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define('APPLICATION_VERSION', 'v6.8.0');
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// 检测PHP环境
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if(version_compare(PHP_VERSION, '8.0.2','<'))
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{
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header('HTTP/1.1 500 Internal Server Error');
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header('Content-Type:text/html;charset=utf-8');
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die('<div style="margin-top:15%;text-align:center;font-size:16px;padding:0 10px;"><p><a href="https://shopxo.net/" target="_blank" title="ShopXO电商系统" style="font-size:36px;font-weight:bold;text-decoration:none;"><span style="color:#026ed9;">Shop</span><span style="color:#f00;">XO</span></a> <span style="color:#888;">'.APPLICATION_VERSION.'</span></p><p style="color:#f00;margin-top:10px;">需要PHP版本最低 v8.0.2，当前PHP版本 v'.PHP_VERSION.'</p></div>');
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}
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// 定义系统目录分隔符
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define('DS', '/');
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// HTTP类型
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define('__MY_HTTP__', (
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(!empty($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) !== 'off')
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|| (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] === 'https')
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|| (!empty($_SERVER['HTTP_X_FORWARDED_PORT']) && $_SERVER['HTTP_X_FORWARDED_PORT'] == 443)
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|| (!empty($_SERVER['HTTP_FRONT_END_HTTPS']) && (strtolower($_SERVER['HTTP_FRONT_END_HTTPS']) !== 'off' || $_SERVER['HTTP_FRONT_END_HTTPS'] == 'https'))
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|| (!empty($_SERVER['SERVER_PORT']) && $_SERVER['SERVER_PORT'] == 443)
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|| (!empty($_SERVER['HTTP_FROM_HTTPS']) && $_SERVER['HTTP_FROM_HTTPS'] !== 'off')
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|| (!empty($_SERVER['HTTP_X_CLIENT_SCHEME']) && $_SERVER['HTTP_X_CLIENT_SCHEME'] == 'https')
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|| (isset($_SERVER['REQUEST_SCHEME']) && $_SERVER['REQUEST_SCHEME'] == 'https')
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) ? 'https' : 'http');
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// 根目录
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$my_root = '';
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if(!empty($_SERVER['SCRIPT_NAME']))
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{
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$index_pos = strpos($_SERVER['SCRIPT_NAME'], 'index.php');
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if($index_pos !== false)
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{
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$my_root = substr($_SERVER['SCRIPT_NAME'], 1, $index_pos-1);
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} else {
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$my_root = substr($_SERVER['SCRIPT_NAME'], 1, strrpos($_SERVER['SCRIPT_NAME'], '/'));
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}
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}
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define('__MY_ROOT__', defined('IS_ROOT_ACCESS') ? $my_root : str_replace('public'.DS, '', $my_root));
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define('__MY_ROOT_PUBLIC__', defined('IS_ROOT_ACCESS') ? DS.$my_root.'public'.DS : DS.$my_root);
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// 当前服务器ip
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define('__MY_ADDR__', empty($_SERVER['SERVER_ADDR']) ? '' : $_SERVER['SERVER_ADDR']);
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// 主域名，排除ipv4、ipv6
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if(empty($_SERVER['HTTP_HOST']) || is_numeric(str_replace('.', '', $_SERVER['HTTP_HOST'])) || substr_count($_SERVER['HTTP_HOST'], ':') > 1)
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{
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$main_domain = '';
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} else {
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$main_domain = strtolower($_SERVER['HTTP_HOST']);
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// 去掉端口
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if(stripos($main_domain, ':') !== false)
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{
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$arr = explode(':', $main_domain);
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$main_domain = $arr[0];
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}
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// 是否ip
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if(is_numeric(str_replace('.', '', $main_domain)))
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{
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$main_domain = '';
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} else {
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// 查看是几级域名
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$arr = explode('.', $main_domain);
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$len = count($arr);
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if($len < 2)
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{
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$main_domain = '';
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} else {
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// 判断是否是双后缀
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$preg = '/[\w].+\.(com|net|org|gov|ac|bj|sh|tj|cq|he|sn|sx|nm|ln|jl|hl|js|zj|ah|fj|jx|sd|ha|hb|hn|gd|gx|hi|sc|gz|yn|gs|qh|nx|xj|tw|hk|mo|xz|edu|ge|dev|co)\.(cn|nz|mm|ec|my|kz|sg|tw|hk|jp)$/';
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if($len > 2 && preg_match($preg, $main_domain))
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{
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// 双后缀取后3位
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$main_domain = $arr[$len-3].'.'.$arr[$len-2].'.'.$arr[$len-1];
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} else {
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// 非双后缀取后两位
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$main_domain = $arr[$len-2].'.'.$arr[$len-1];
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}
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}
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}
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}
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define('__MY_MAIN_DOMAIN__', $main_domain);
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// 项目HOST
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define('__MY_HOST__', empty($_SERVER['HTTP_HOST']) ? '' : strtolower($_SERVER['HTTP_HOST']));
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// 项目HOST地址
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define('__MY_DOMAIN__', empty($_SERVER['HTTP_HOST']) ? '' : __MY_HTTP__.'://'.__MY_HOST__.DS);
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// 项目完整HOST地址
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define('__MY_URL__', empty($_SERVER['HTTP_HOST']) ? '' : __MY_DOMAIN__.$my_root);
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// 项目public目录URL地址
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define('__MY_PUBLIC_URL__', empty($_SERVER['HTTP_HOST']) ? '' : __MY_HTTP__.'://'.__MY_HOST__.__MY_ROOT_PUBLIC__);
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// 当前页面url地址
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$request_url = isset($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : '';
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if(!empty($request_url) && !empty($my_root))
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{
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// 去除多余的子目录路径
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$request_url = str_replace($my_root, '', $request_url);
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}
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// 替换掉特殊的字符
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$request_url = str_replace(['(', ')', '"', "'"], '', $request_url);
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define('__MY_VIEW_URL__', substr(__MY_URL__, 0, -1).$request_url);
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// 系统根目录,强制转换win反斜杠
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define('ROOT_PATH', str_replace('\\', DS, dirname(__FILE__)).DS);
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// 系统根目录 去除public
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define('ROOT', substr(ROOT_PATH, 0, -7));
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// 定义应用目录
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define('APP_PATH', ROOT.'app'.DS);
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// 防止独立入口文件已定义，系统类型 [default] 默认default、可根据终端区分系统类型
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if(!defined('SYSTEM_TYPE'))
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{
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define('SYSTEM_TYPE', empty($_REQUEST['system_type']) ? 'default' : trim($_REQUEST['system_type']));
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}
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// 请求应用 [web, app] 默认web(ios|android|小程序 均为app)
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define('APPLICATION', empty($_REQUEST['application']) ? 'web' : trim($_REQUEST['application']));
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// 请求客户端 [pc, h5, ios, android, alipay, weixin, baidu, toutiao, qq, kuaishou] 默认pc(目前系统为自适应,h5需自行校验)
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define('APPLICATION_CLIENT_TYPE', empty($_REQUEST['application_client_type']) ? 'pc' : trim($_REQUEST['application_client_type']));
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// 请求客户端手机品牌（调试模式为 devtools）
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define('APPLICATION_CLIENT_BRAND', empty($_REQUEST['application_client_brand']) ? '' : trim($_REQUEST['application_client_brand']));
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// 是否get
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define('IS_GET', isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] == 'GET');
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// 是否post
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define('IS_POST', isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] == 'POST');
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// 是否ajax
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define('IS_AJAX', ((isset($_SERVER['HTTP_X_REQUESTED_WITH']) && 'xmlhttprequest' == strtolower($_SERVER['HTTP_X_REQUESTED_WITH'])) || isset($_REQUEST['ajax']) && $_REQUEST['ajax'] == 'ajax'));
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// 当前访问脚本名称
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$script_name = '';
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if(empty($_SERVER['SCRIPT_NAME']))
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{
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if(empty($_SERVER['PHP_SELF']))
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{
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if(!empty($_SERVER['SCRIPT_FILENAME']))
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{
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$script_name = $_SERVER['SCRIPT_FILENAME'];
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}
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} else {
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$script_name = $_SERVER['PHP_SELF'];
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}
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} else {
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$script_name = $_SERVER['SCRIPT_NAME'];
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}
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if(!empty($script_name))
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{
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$loc = strripos($script_name, '/');
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if($loc !== false)
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{
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$script_name = substr($script_name, $loc+1);
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}
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}
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define('SCRIPT_NAME', $script_name);
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// 独立域名页面绑定
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if(!IS_AJAX)
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{
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$domain_file = ROOT.'config'.DS.'domain.php';
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if(file_exists($domain_file))
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{
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$data = include($domain_file);
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if(!empty($data) && !empty($data[__MY_HOST__]))
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{
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$_GET['s'] = $data[__MY_HOST__];
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}
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}
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}
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// 二级域名页面绑定
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if(!IS_AJAX && substr_count(__MY_HOST__, '.') > 1 && !is_numeric(str_replace('.', '', __MY_HOST__)))
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{
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$domain_file = ROOT.'config'.DS.'domain.php';
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$second_domain = substr(__MY_HOST__, 0, strpos(__MY_HOST__, '.'));
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if(!empty($second_domain) && file_exists($domain_file) && $second_domain != 'www')
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{
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$data = include($domain_file);
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if(!empty($data) && !empty($data[$second_domain]))
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{
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define('SECOND_DOMAIN', $second_domain);
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$_GET['s'] = $data[$second_domain];
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}
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}
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}
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// 站点默认首页绑定处理
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if(SCRIPT_NAME == 'index.php' && empty($_GET['s']))
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{
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$home_file = APP_PATH.'index'.DS.'config'.DS.'home.php';
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if(file_exists($home_file))
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{
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$data = include($home_file);
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if(!empty($data))
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{
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$_GET['s'] = $data;
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}
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}
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}
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?>
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