/**
*
* Return size of path directory using recursive trace
* @param string $directory
* @param boolean $format
*/
function directory_size($directory, $format = false)
{
$size = 0;
// if the path has a slash at the end we remove it here
if (substr($directory, -1) == '/') {
$directory = substr($directory, 0, -1);
}
// if the path is not valid or is not a directory ...
if (!file_exists($directory) || !is_dir($directory) || !is_readable($directory)) {
return -1;
}
// we open the directory
if ($handle = opendir($directory)) {
// and scan through the items inside
while (($file = readdir($handle)) !== false) {
// we build the new path
$path = $directory . '/' . $file;
// if the filepointer is not the current directory
// or the parent directory
if ($file != '.' && $file != '..') {
// if the new path is a file, add the filesize to the total size
if (is_file($path)) {
$size += filesize($path);
} elseif (is_dir($path)) {
// we call this function with the new path
$handlesize = directory_size($path);
// if the function returns more than zero, we add the result to the total size
if ($handlesize >= 0) {
$size += $handlesize;
} else {
//else we return -1 and exit the function
return -1;
}
}
}
}
// close the directory
closedir($handle);
}
// if the format is set to human readable
if ($format == true) {
if ($size / 1048576 > 1) {
return round($size / 1048576, 1) . ' MB';
} elseif ($size / 1024 > 1) {
return round($size / 1024, 1) . ' KB';
} else {
return round($size, 1) . ' bytes';
}
} else {
return $size;
}
}
function getUserSize($username, $basedir, $justsize = false)
{
global $mysqlpre;
$sizequery = "SELECT quota FROM " . $mysqlpre . "_users WHERE username = '******'";
$sizeresult = mysql_query($sizequery);
$totalsize = mysql_fetch_row($sizeresult);
if (!$justsize) {
$returndata = round(directory_size($basedir . $username) / 1024 / 1024, 2) . "MB of " . $totalsize[0] . "MB";
return $returndata;
} else {
$returndata[] = round(directory_size($basedir . $username) / 1024 / 1024, 2);
$returndata[] = $totalsize[0];
return $returndata;
}
}
function directory_size($directory)
{
$directorySize = 0;
if ($dh = @opendir($directory)) {
while ($filename = readdir($dh)) {
if ($filename != "." && $filename != "..") {
if (is_file($directory . "/" . $filename)) {
$directorySize += filesize($directory . "/" . $filename);
}
if (is_dir($directory . "/" . $filename)) {
$directorySize += directory_size($directory . "/" . $filename);
}
}
}
}
@closedir($dh);
return $directorySize;
}
function directory_size($dir)
{
$byte_size = 0;
$dir_array = scandir($dir);
foreach ($dir_array as $key => $filename) {
if ($filename != ".." && $filename != ".") {
if (is_dir($dir . "/" . $filename)) {
$new_foldersize = directory_size($dir . "/" . $filename);
$byte_size = $byte_size + $new_foldersize;
} else {
if (is_file($dir . "/" . $filename)) {
$byte_size = $byte_size + filesize($dir . "/" . $filename);
}
}
}
}
return $byte_size;
}
