note 23720 deleted from function.readdir by dams
| From: | dams@php.net | Date: | Sat, 27 Jul 2002 16:21:51 +0000 |
| Subject: | note 23720 deleted from function.readdir by dams | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-33665@lists.php.net to get a copy of this message | ||
I have to count if a directory has sub-directories or not...
This works for files...
<?php
$count = 0;
if ($handle = opendir('.')) {
while (false !== ($file = readdir($handle))) {
if ($file != "." && $file != "..") {
$count = $count +1;
}
}
closedir($handle);
}
if ($count > 0) { echo "Has files"; }
How do I do this to see if we have sub-directories?
?>