<?
function dirsize($dir)
{
@$dh = opendir($dir);
$size = 0;
while ($file = @readdir($dh))
{
if ($file != "." and $file != "..")
{
$path = $dir."/".$file;
if (is_dir($path))
{
$size += dirsize($path);
}
elseif (is_file($path))
{
$size += filesize($path);
}
}
}
@closedir($dh);
return $size;
}
//function end
//eg:
$dir_path = "./pma";
$dir_size = dirsize($dir_path);
$dir_size = $dir_size/1024/1024;
echo $dir_size."MB";
?>