/**
* @access public
*
* @param string $file
* @return bool
*/
public function exists($file)
{
$list = $this->ftp->rawlist($file, '-a');
if (empty($list) && $this->is_dir($file)) {
return true;
// File is an empty directory.
}
return !empty($list);
//empty list = no file, so invert.
// Return $this->ftp->is_exists($file); has issues with ABOR+426 responses on the ncFTPd server.
}
