Posted by Sonnich on 01/18/07 14:26

cbmeeks wrote:
> I'm a newbie to PHP.
>
> What I am trying to do is take a filename from a URL
> (http://example.com/?i=image-t.jpg) and dynamically re-size it based on
> the "-t"
>
> For example, I have an original image that is called "image.jpg"
>
> If someone changes the URL to point to: "image-t.jpg" I want to parse
> the "-t", resize it to a thumbnail and display that.
>
> I have the resizing down so no problem there. I just can't wrap my
> head around regular expressions.

Take a look at substr and strpos. That should do it. If you dont know
them, then look at www.php.net

BR
S

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