phpbb/phpbb3 — pull request #1464 by nickvergessen (2013-06-06 18:39:08+00:00)
Title: Ticket/11481 Move feed classes from feed.php to files

Also:
* replaced the functions with a helper class
* replaced globals with dependency injection
* declared classes as abstract where applicable

http://tracker.phpbb.com/browse/PHPBB3-11481