I’m curious what design patterns, if any, you all use when building projects in CodeIgniter (besides MVC, of course).
For example:
http://www.ibm.com/developerworks/library/os-php-designptrns/
Or these:
http://oreilly.com/catalog/9780596007126/
Are these helpful or overly complicated? They don’t make a lot of sense to a newbie dev like me.