note 49611 added to function.is-dir
| From: | php-general at lists dot php dot net | Date: | Thu, 03 Feb 2005 00:12:12 +0000 |
| Subject: | note 49611 added to function.is-dir | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-84400@lists.php.net to get a copy of this message | ||
Unfortunately, the function posted by p dot marzec at bold-sg dot pl does not work.
The corrected version is:
// returns true if folder is empty or not existing
// false if folde is full
function is_empty_folder($dir) {
if (is_dir($dir)) {
$dl=opendir($dir);
if ($dl) {
while($name = readdir($dl)) {
if (!is_dir("$dir/$name")) { //<--- corrected here
return false;
break;
}
}
closedir($dl);
}
return true;
} else return true;
}
----
Manual Page -- http://www.php.net/manual/en/function.is-dir.php
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