public static function removeDirectory($directory)
{
if (self::exists($directory)) {
$dir = new self($directory);
$dir->scan();
$files = $dir->getFiles();
foreach ($files as $file) {
$file->remove();
}
$dirs = $dir->getDirectories();
foreach ($dirs as $dir) {
self::removeDirectory($dir);
}
return rmdir($directory);
}
}
