Stuff

Just some stuff I encounter when using the tools for integrating alerts and like system.

- Add a generic getter for mod authors to access like properties, either via the hook or the callback. This way the property cannot be mutated by mod authors.
- Add a custom_alert param to _validLikes so mod authors can disable the generic alert that is created on every like, this allows mod authors to create their own custom alert with their own custom arguments
- Make _validLikes to be overwritten by integrate_valid_likes hook instead of been completely replaced, this allows mod authors to change whatever default value they want to change without having to re-declare all options.

Will probably add more as I finish the notification stuff on my mod so I'll leave this open for now. I also need to add an "are you sure?" check to delete/mark read alerts too.


I'm still unsure about the custom_alert option as this could lead to some nasty results if 2 or more mods uses this option or if a mod wants the generic alert but another one does not... better go the safe route and do a

if ($this->_type == 'msg')

like the rest of the code does.