PHP and Closures

Web refrences to the anonymous function in PHP:

1. http://php.net/manual/en/functions.anonymous.php
2. http://codeutopia.net/blog/2009/02/20/closures-coming-in-php-53-and-thats-a-good-thing
3. http://justafewlines.com/2009/10/making-use-of-php-closures

CodeIgniter – PHP “cannot send header” error

This solution works for me:
- use Notepad++ (Windows) and open your source file.
- Change Encoding in ‘UTF8 without BOM’
- Save file and upload onto the webserver

You should have resolved the ‘headers’ error.