Re: which function can do so ?
| From: | Justin French | Date: | Sun, 04 Aug 2002 07:29:50 +0000 |
| Subject: | Re: which function can do so ? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-111052@lists.php.net to get a copy of this message | ||
Have a look at the predefined variables in PHP... particularly the $_SERVER
array.
http://www.php.net/manual/en/reserved.variables.php#reserved.variables.serve
r
I think you'll want $_SERVER['HTTP_HOST'], but it will depend on your PHP
version, server environment, etc etc.
Justin French
on 04/08/02 5:11 PM, Ryan (ryankwokit@hongkong.com) wrote:
> I am exactly a beginner of php. This question may be easy.
> I have a php program which want to achieve the url from browser.
> e.g. webmail.xxx.com
>
> then how the index.php is able to know it is xxx.com ??
> which function in php can do so??
>