2007. 04. 16, hétfő keltezéssel 10.50-kor Zoltán Németh ezt írta:
> 2007. 04. 16, hétfő keltezéssel 10.40-kor Otto Wyss ezt írta:
> > Zoltán Németh wrote:
> > > what do you mean by doesn't work? what error is thrown if any? what
> > > result do you get instead of the expected?
> > > at first glance I cannot see anything wrong with your function...
> > >
> > It simply doesn't add any sub folder to $dirs. Could it be that the
> > function doesn't return the $dirs parameter?
>
> yes at second look I see the problem. you should do it this way:
>
> function recurseDir ($base, $accending = true, $dirs = array()) {
> $handle = opendir ($base);
> while ($dir = readdir($handle)) {
> if (($dir != '..') and ($dir != '.')) {
> $d = $base.'/'.$dir;
> if (is_dir ($d)) {
> $dirs[$d] = filemtime($d);
> $dirs = recurseDir ($d, true, $dirs);
> }
> }
> }
> closedir ($handle);
> asort ($dirs);
> return $accending? $dirs: array_reverse ($dirs);
> }
>
> and then you can call array_keys on the result of the whole recursion
> like:
> $dirnames = array_keys($base, $accending);
ehh typo in the above line, sorry
$dirnames = array_keys(recurseDir($base, $accending));
greets
Zoltán Németh
>
> greets
> Zoltán Németh
>
> >
> > O. Wyss
> >
>
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