display size of a directory on my hosting through a web browser

[bladgo]

How is possible using php code to get a recursive folder size? I want to have a few scripts to be able to watch the size of particular folders on my hosting through web browser.

[BigJON]

PHP Code:

<?php
function GetFolderSize($d ="." ) {
$h = @opendir($d);
if($h==0)return 0;
while ($f=readdir($h)){
if ( $f!= "..") {
$sf+=filesize($nd=$d."/".$f);
if($f!="."&&is_dir($nd)){
$sf+=GetFolderSize ($nd);
}
}
}
closedir($h);
return $sf ;
}
?>

GetFolderSize - This function shows the size of the file. In example above, the script reads the directory and apply the function for an each file. Use these lines to see the result in the browser:

PHP Code:

<?php
echo " The Folder Size is : " . GetFolderSize( $path ) . " Bytes";
?>