53 lines
1.9 KiB
PHP
53 lines
1.9 KiB
PHP
|
<?php
|
||
|
|
// 获取网站标题
|
||
|
|
function get_title() {
|
||
|
|
global $config;
|
||
|
|
return $config['title'];
|
||
|
|
}
|
||
|
|
// 获取网站简介
|
||
|
|
function get_description() {
|
||
|
|
global $config;
|
||
|
|
return $config['description'];
|
||
|
|
}
|
||
|
|
// 获取用户 IP
|
||
|
|
function get_ip() {
|
||
|
|
$ip = '0.0.0.0';
|
||
|
|
if(!empty($_SERVER['HTTP_CLIENT_IP'])){
|
||
|
|
$ip = $_SERVER['HTTP_CLIENT_IP'];
|
||
|
|
} else if(!empty($_SERVER['HTTP_X_FORWARDED_FOR'])){
|
||
|
|
$ip = $_SERVER['HTTP_X_FORWARDED_FOR'];
|
||
|
|
} else if(!empty($_SERVER['HTTP_X_FORWARDED'])) {
|
||
|
|
$ip = $_SERVER['HTTP_X_FORWARDED'];
|
||
|
|
} else if(!empty($_SERVER['HTTP_X_CLUSTER_CLIENT_IP'])) {
|
||
|
|
$ip = $_SERVER['HTTP_X_CLUSTER_CLIENT_IP'];
|
||
|
|
} else if(!empty($_SERVER['HTTP_FORWARDED_FOR'])) {
|
||
|
|
$ip = $_SERVER['HTTP_FORWARDED_FOR'];
|
||
|
|
} else if(!empty($_SERVER['HTTP_FORWARDED'])) {
|
||
|
|
$ip = $_SERVER['HTTP_FORWARDED'];
|
||
|
|
} else if(!empty($_SERVER['REMOTE_ADDR'])) {
|
||
|
|
$ip= $_SERVER['REMOTE_ADDR'];
|
||
|
|
} else if(!empty($_SERVER['HTTP_VIA'])) {
|
||
|
|
$ip = $_SERVER['HTTP_VIA '];
|
||
|
|
}
|
||
|
|
return $ip;
|
||
|
|
}
|
||
|
|
// 获取用户 UserAgent
|
||
|
|
function get_ua() {
|
||
|
|
$ua = 'N/A';
|
||
|
|
if(!empty($_SERVER['HTTP_USER_AGENT'])) $ua = $_SERVER['HTTP_USER_AGENT'];
|
||
|
|
return $ua;
|
||
|
|
}
|
||
|
|
// 获取程序所在路径
|
||
|
|
function get_uri() {
|
||
|
|
global $config;
|
||
|
|
// 获取传输协议
|
||
|
|
$url = ((isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') || (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https')) ? 'https://' : 'http://';
|
||
|
|
// 获取域名
|
||
|
|
$url .= $_SERVER['HTTP_HOST'];
|
||
|
|
// 获取程序所在路径
|
||
|
|
$url .= $config['path'];
|
||
|
|
if(substr($url, strlen($url) - 1) != '/') $url .= '/';
|
||
|
|
// 返回值
|
||
|
|
return $url;
|
||
|
|
}
|
||
|
|
?>
|