Posted by Chung Leong on 10/31/52 11:52

André Hänsel wrote:
> Hi,
>
> is there a function like is_subdir in PHP?
>
> It's not, is it?
>
> Is there a way to achieve its functionality (which is probably clearly
> explained by its name ;)) in PHP?
>
> Regards,
> André

If you mean a function that tells you whether a directory is a
sub-directory in another, that answer is no. You can approximate it
from getting the absolute path of both with realpath() and then compare
them.

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