Sadly the way in which these were implemented will make this complex. Hopefully not too challenging, just fiddly.

There is only one place in tool_lp which uses moode-core-notification, but that in turn is subclassed by other place, and has a range of weird and wonderful arguments.

I would suggest that we:

• create a new tool_lp/modal
• subclass it where required
• update all uses to use it one-by-one
• remove the dependence on the YUI moodle-core-notification module.