On Mon, Jun 03, 2002 at 08:41:37PM +0100, Stuart Dallas wrote:
>
> Surely a regular expression is overkill for this? It would be more efficient to
> use str_replace()...
>
> $dir = str_replace('..', '', $dir);
Sure. But you'd need to do two replaces. First for '../' then for '..'
Not a big deal. Don't know if that's faster than preg or not. I'm used
to preg, so am biased toward writing them. Alas...
Enjoy,
--Dan
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