Get hostname of domain alias

[spride@gmail.com]

Relatively new with PHP, so forgive me if this is a trivial question.
I have a site hosted with PHP. I'm thinking of getting another
hostname and alias it to this host. What I'd then like to do is have a
PHP file (i.e., index.php) that reads a variable from the request that
tells me which hostname is being served. I can then change the title
and whatnot of the returning HTML, depending on which hostname was
used. For example:

<?php
$HOSTNM = ???

if ( $HOSTNM == 'abcefg.com' )
$TITLE = 'ABCDEFG';
else
$TITLE = 'HIJKLM';

etc...
?>

[Andy Hassall]

Re: Get hostname of domain alias

On 8 Jan 2007 10:16:47 -0800, spride@gmail.co m wrote:

>Relatively new with PHP, so forgive me if this is a trivial question.
>I have a site hosted with PHP. I'm thinking of getting another
>hostname and alias it to this host. What I'd then like to do is have a
>PHP file (i.e., index.php) that reads a variable from the request that
>tells me which hostname is being served. I can then change the title
>and whatnot of the returning HTML, depending on which hostname was
>used. For example:
>
><?php
$HOSTNM = ???
>
if ( $HOSTNM == 'abcefg.com' )
$TITLE = 'ABCDEFG';
else
$TITLE = 'HIJKLM';
>
etc...
>?>

Try $_SERVER['SERVER_NAME'] or $_SERVER['HTTP_HOST'].

--
Andy Hassall :: andy@andyh.co.u k :: http://www.andyh.co.uk
http://www.andyhsoftware.co.uk/space :: disk and FTP usage analysis tool