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Posted by Rik on 02/15/07 01:12
On Thu, 15 Feb 2007 00:15:34 +0100, Dr. No <no@no.no> wrote:
> I am new to using mod_rewrite and am trying to rewrite a URL to pass =
> values to my script so that:
>
> http://www.myclient.com/everything/animals/mammals/cats
>
> is transformed into
>
> http://www.myclient.com/index.php?nav[0]=3Deverything&nav[1]=3Danimal=
s&nav[2]=3Dmammals@nav[3]=3Dcats
>
> Specifically, I am looking for an n-ary solution to this problem. I kn=
ow =
> how to do it for a discrete number, but how do I do this transformatio=
n =
> when the number of variables to go into the nav array is unknown, and =
=
> how do I generate the index number? Can any experience mod_rewrite gur=
us =
> point me in the right direction. I'm sure this is a common design =
> pattern.
As far as I know you cannot, not without really messy toying with =
environmental variables.
As you're using PHP, what's wrong with:
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php?nav=3D$1
And in PHP:
$nav =3D isset($_GET['nav']) ? explode('/',$_GET['nav']) : array();
-- =
Rik Wasmus
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