ci-cleanup - Source File Inspector for CodeIgniter Applications
Copyright (C) 2011 Nick Bair

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.

***

ci-cleanup is a Bash script which searches through source files in a
CodeIgniter installation and interactively modifies the header and
footer for each file adherent to the CodeIgniter Style Guide, as in the
examples below.

Example header:
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

Example footer:
/* End of file Auth.php */
/* Location: ./application/libraries/Auth.php */

When a source file is found which deviates from this standard, the
relevant portion of the source file is displayed and the user is
presented with options to prepend/append the header/footer, edit the
file manually, append/prepend then edit, or do nothing.

More information on the PHP header in CodeIgniter can be found at
http://codeigniter.com/forums/viewthread/93620/

More info on the CI closing comment tags can be found at
http://codeigniter.com/user_guide/general/styleguide.html#php_closing_tag