Re: [PHP] need help

[Rasmus Lerdorf]

> Can anybody tell me what does the following mean?
>
> $path=substr(__FILE__, 0, strlen(__FILE__) - strlen(basename(__FILE__)) -
> 1);

It's silly code written by someone who doesn't realize that the dirname()
function exists.  dirname(__FILE__) would do exactly the same thing.  See
php.net/dirname

-Rasmus


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