/**
* Get directory size.
*
* <code>
* echo Dir::size('folder1');
* </code>
*
* @param string $path The path to directory.
* @return integer
*/
public static function size($path)
{
// Redefine vars
$path = (string) $path;
$total_size = 0;
$files = scandir($path);
$clean_path = rtrim($path, '/') . '/';
foreach ($files as $t) {
if ($t != "." && $t != "..") {
$current_file = $clean_path . $t;
if (is_dir($current_file)) {
$total_size += Dir::size($current_file);
} else {
$total_size += filesize($current_file);
}
}
}
// Return total size
return $total_size;
}
/**
* Return directory size (= sum of all filesizes in directory tree).
*
* @param string $path
* @return int
*/
public static function size($path)
{
$entries = Dir::entries($path);
$size = 0;
foreach ($entries as $entry) {
if (FSEntry::isDir($entry, false)) {
$size += Dir::size($entry);
} else {
if (FSEntry::isFile($entry, false)) {
$size += File::size($entry);
}
}
}
return $size;
}
