Latest jQuery File Upload easy integration with codeigniter

** Updated for version 9.5.x (April 2014) **

Its very easy. No need to change anything in Codeigniter or modify the jQuery-File-Upload library (meaning that upgrades will be very simple). Steps:

1. Place UploadHandler.php into ~/application/libraries/. No modifications required.
2. Create fileupload.php in ~/application/controllers/ with the content below.
3. Create ~/files and ~/thumbnails with appropriate permissions for the webserver to write to the directories.
4. Configure your client side file upload script to point to '/fileupload' (or whatever your path is to this Codeigniter controller).

Contents of ~/application/controllers/fileupload.php :

load->library("UploadHandler");
    }
}

Note that '~' above denotes the Codeigniter root directory.