Alister Bulman wrote:
$dirs[$d] = filemtime($d);
Has he even retrieved the directories in sorted order by modification
time? If not he still needs to sort.
Then he'll need an asort($dirs); They would not have come in any
particular order, so you have to sort them for whatever you need
anyway.
Fine. But how do I now implement recursive looking for directories? My
code doesn't work.
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($d);
recurseDir ($d, true, $dirs);
}
}
}
closedir ($handle);
asort ($dirs);
return array_keys ($accending? $dirs: array_reverse ($dirs));
}
O. Wyss
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