3 new plugin callbacks are available to extend any course module form.
xx_coursemodule_standard_elements()
xx_coursemodule_validation()
xx_coursemodule_edit_post_actions()
This allows you to add elements to the form, extend the validation
and process the extra information once the module has been created/updated.
Three additional checks have been added.
Once grades have been recorded for the activity/grade item -
1) Do not allow the grade type to be changed.
2) Do not allow the scale to be changed.
3) If we are using ratings do not allow the 'Maximum points'
value to be changed.
Also reordered form elements, removed form elements that
were not necessary, added and changed existing language
strings to improve the overall UI.
Removed requiremodintro setting from all core activity plugins and replace
with a single global setting.
Deprecated moodleform_mod::add_intro_editor and replaced with
moodleform_mod::standard_intro_elements
On submit of the form, it called 'freeze' on the completion-related
fields (even though they shouldn't have been frozen because you
already clicked the unlock button).
For activities that use ratings, there is no grade unless ratings
are enabled. The completion system still lets you select 'complete
when user gets a grade', which leads to later errors.
This change simply disables the 'completion on grade' field if
ratings are enabled for the activity, but not turned on in the form.
Makes an option to either default to the activity default, or default
to COMPLETION_TRACKING_NONE. This leaves open the possibility of
allowing activities to pick an actual default, instead of just on/off.
Changed the way apply_admin_locked_flags gets the current value for the field.
The old way was plain wrong (looking at getValue from the quickform element).
Split apply_admin_defaults_after_data so the defaults are set before
set_data is called.
Change function from private to protected.
Change check for if module for is an add or an update.
Now the defaults for settings will never force changes to the module update
form, and settings will only be locked if their value matches the admin default.
* Fixed up database installation and upgrade code
* Reverted some whitespace optimisations to minimise conflicts
* Optimised commits made by Mark to reduce complexity and add tracker issue numbers
