Get Page Name

I am updating a site that used to be in pure HTML.

On the original site each of the 5 or so sections had links on the
front page. When you enter a section the image for the link on the nav
changes to indicate which section you are in (head to
www.yorkshirelaser.co.uk to see what I mean).

I need to replicate this on the new PHP system but am using an include
file for the navigation, so I am unable to hardcode the relevent image
on the navigation. I don't really want to post things to the query
string so wondered if anyone has a solution for figuring out which page
I am on and getting the nav to choose the relevent image for the
current section.

This must be a typical issue in PHP web development so can anyone give
me the typical way of solving this?

Only way I can think of doing this is to set a variable in each page
just before I include the nav.php file, then use this to figure out
which section the user is in - but is there a better way?
Thanks for any and all advise.

I noticed that Message-ID:
<1106170648.432107.204790@c13g2000cwb.googlegroups .com> from
rick.huby@e-connected.com contained the following:
[color=blue]
>
>I need to replicate this on the new PHP system but am using an include
>file for the navigation, so I am unable to hardcode the relevent image
>on the navigation. I don't really want to post things to the query
>string so wondered if anyone has a solution for figuring out which page
>I am on and getting the nav to choose the relevent image for the
>current section.[/color]

$_SERVER['PHP_SELF'] contains the name of the current page

--
Geoff Berrow (put thecat out to email)
It's only Usenet, no one dies.
My opinions, not the committee's, mine.
Simple RFDs http://www.ckdog.co.uk/rfdmaker/

"user2424" wrote:[color=blue]
> I noticed that Message-ID:
> <1106170648.432107.204790@c13g2000cwb.googlegroups .com> from
> rick.huby@e-connected.com contained the following:
>[color=green]
> >
> >I need to replicate this on the new PHP system but am using an[/color]
> include[color=green]
> >file for the navigation, so I am unable to hardcode the relevent[/color]
> image[color=green]
> >on the navigation. I don’t really want to post things to[/color]
> the query[color=green]
> >string so wondered if anyone has a solution for figuring out which[/color]
> page[color=green]
> >I am on and getting the nav to choose the relevent image for the
> >current section.[/color]
>
> $_SERVER[’PHP_SELF’] contains the name of the current
> page
>[/color]

and if you want the whole url, do:

$_SERVER[’PHP_SELF’] . "?" . $_SERVER[’QUERY_STRING];

note that if querystring is empty, then a "?" is added, if that is a
problem, run code to check for QS being present.

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