note 74424 deleted from function.readdir by tularis
| From: | tularis@php.net | Date: | Sun, 13 May 2007 18:58:17 +0000 |
| Subject: | note 74424 deleted from function.readdir by tularis | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-126491@lists.php.net to get a copy of this message | ||
Note Submitter: kkettinger at gmail dot com
----
Here is a simple function which shows you the filesize of an dir, with sub-dirs.
Sry 4 bad english :).
<?php
function du ($dir){
if ($handle = opendir($dir)) {
while (false !== ($file = readdir($handle))) {
if ($file != "." && $file != "..") {
$path=$dir.$file;
if (is_dir($path)) {
$filesize+=du($path."/");
} elseif (is_file($path)) {
$filesize+=filesize($path);
}
}
}
}
return $filesize;
}
echo du("./test/");
// Output: 867435
?>