But what about www.domain.co.uk, you ask? Well, it'll fail with this. :)
Just filter out the 'co.' like the other function that was posted and this
will still work.
---John Holmes...
----- Original Message -----
From: "1LT John W. Holmes" <holmes072000@charter.net>
To: "heilo" <grillen@abendstille.at>; <php-db@lists.php.net>
Sent: Friday, January 24, 2003 1:58 PM
Subject: Re: function needed
> You could also use this:
>
> function getdomainname($name)
> {
> $parts = explode('.',$name);
> return $parts[count($parts)-2];
> }
>
> which will always return the second to last section when divided up by the
> periods. So it will return 'domain' for all of the following:
>
> www.domain.com
> www.subdomain.domain.org
> subdomain.domain.org
> domain.museum
>
> ---John Holmes...
>
> ----- Original Message -----
> From: "heilo" <grillen@abendstille.at>
> To: <php-db@lists.php.net>
> Sent: Friday, January 24, 2003 1:27 PM
> Subject: Re: function needed
>
>
> > Hi!
> >
> > I hope I understood you right... I would use PCREs:
> >
> > <?php
> >
> > function getdomainname($string)
> > {
> > $pattern = '#(([[:alnum:]]+)(\.))?(.+)(\.)([[:alnum:]]+)#i';
> > $replace = '\\4';
> > return preg_replace($pattern, $replace, $string);
> > }
> >
> > $var = $_SERVER['SERVER_NAME'];
> >
> > echo getdomainname($var);
> >
> > ?>
> >
> >
> > .ma
> >
> > Shahar Tal <admin@websitefaq.com> wrote@24.01.2003 18:44 Uhr:
> >
> > > Hey
> > >
> > > I'm looking and wondering for a function, as i'm trying to do
something,
> and
> > > here it is.
> > >
> > > I'm using the SSI call :
> > > <!--#echo var="HTTP_HOST" -->.
> > > to get the domain name I am on. this will output
> > >
> > > www.domain.com.
> > >
> > > I would like to use PHP in order to take this string, the output, and
> cut
> > > the "www." and the ".com" from it, so only the "domain" will remain.
> > > ofcourse we can also have situations whith ".org" and ".net" and even
> where
> > > there's no "www." but the main thing I need is to remove whats
> > > after the second dot and before the first dot, along with the dots.
> > >
> > > I don't mind writing all the posibilities to the function, ie, all the
> > > possible extenstions that the function may need to cut, I just need it
> to
> > > take
> > > the text from the SSI, and cut everything but the "domain" part, which
> is
> > > the address itself.
> > >
> > > what would be the best way to do it?
> > > thank you!!
> > >
> > >
> >
> >
> >
> > --
> > PHP Database Mailing List (http://www.php.net/)
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> >
>
>
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