Make File upload in multiple path in CodeIgniter

[eluser]Unknown[/eluser]
In Example, I would like to upload ABC.jpg image in CodeIgniter, when upload image i would like to store ABC.jpg image in two folder. 1- etc/abc/folder1/ and 2-etc/abc/folder2/

How to do upload image one time store in different folder?

Here about php coding:

$config['upload_path'] ='etc/abc/folder1/';
$config['allowed_types'] = 'jpg|jpeg|gif|png';
$config['file_name']="ABC.jpg";
$config['max_size'] = '10000';

$this->upload->initialize($config);
if(!$this->upload->do_upload('userfile')){
$imgsource='';
echo $this->upload->display_errors();
}else {
$this->upload->data('userfile');
}
Best regards