5 commits

Author	SHA1	Message	Date
John Mair	c800c0f04f	Hook system now executes hooks in order. ... Also the return value of exec_hook() is now the value of the last executed hook. Internally, hooks now use arrays (rather than hash). Also added a get_hooks() method. Updated tests to reflect these changes.	2011-11-23 18:55:35 +13:00
John Mair	a8677c7937	renamed and refactored some tests for hooks	2011-11-19 14:54:15 +13:00
John Mair	dc7e094e98	added more tests for hooks system	2011-11-17 23:20:07 +13:00
John Mair	263d621625	Hooks now have names, also improved some terminology. ... Naming hooks makes them easier to reshuffle and customize.	2011-11-16 02:49:11 +13:00
John Mair	c02772af19	added basic skeleton for hooks system (yet to add many hook callsites)	2011-11-13 02:37:57 +13:00