Re: Detecting server info?
| From: | Erwin | Date: | Tue, 22 Oct 2002 07:12:11 +0000 |
| Subject: | Re: Detecting server info? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-120865@lists.php.net to get a copy of this message | ||
Leif K-Brooks wrote:
> How would I detect the server info for a particular url like the w3c
> validator (www.validator.w3.org/) does? For example, when I enter
> php.net into it, it says "Apache/1.3.26 (Unix) PHP/4.3.0-dev" in the
> server field.
Try using fsockopen (http://www.php.net/fsockopen) to open a connection to a
server. If you enter a valid GET or POST request (look at the user
contributions), the return headers will include the host info.
HTH
Erwin