Home > Backend Development > PHP Tutorial > PHP获取网站域名和地址的代码_php技巧

PHP获取网站域名和地址的代码_php技巧

WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB
Release: 2016-05-17 09:35:44
Original
931 people have browsed it

复制代码 代码如下:


function PMA_getenv($var_name) {
if (isset($_SERVER[$var_name])) {
return $_SERVER[$var_name];
} elseif (isset($_ENV[$var_name])) {
return $_ENV[$var_name];
} elseif (getenv($var_name)) {
return getenv($var_name);
} elseif (function_exists('apache_getenv')
&& apache_getenv($var_name, true)) {
return apache_getenv($var_name, true);
}
return '';
}
if (empty($HTTP_HOST)) {
if (PMA_getenv('HTTP_HOST')) {
$HTTP_HOST = PMA_getenv('HTTP_HOST');
} else {
$HTTP_HOST = '';
}
}
echo htmlspecialchars($HTTP_HOST);
?>
Related labels:
source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Issues
php data acquisition?
From 1970-01-01 08:00:00
0
0
0
PHP extension intl
From 1970-01-01 08:00:00
0
0
0
How to learn php well
From 1970-01-01 08:00:00
0
0
0
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template