/**
* {@inheritdoc}
*/
public function remove($files)
{
$files = iterator_to_array($this->toIterator($files));
$files = array_reverse($files);
$n = 0;
foreach ($files as $file) {
$fileInfo = new SplFileInfo($file, $this->fs);
if (!$fileInfo->isWritable() && !$fileInfo->isLink()) {
continue;
}
$pattern = '/^' . preg_quote(rtrim($file, '/'), '/') . '/';
$result = $this->fs->remove(array('filename' => new \MongoRegex($pattern)));
// $n += $result['n'];
if ($result['n'] < 1) {
throw new IOException(sprintf('Failed to remove file or directory %s', $file));
}
}
// if ($n < 1) {
// throw new IOException(sprintf('Failed to remove directory %s', $file));
// }
}