Before this change if a user used navigated to a resource activity
from another activity and then edited the settings it was likely
that using the cancel button would result in file downloading,
rather than being returned to their last page.
After this change the user will be back on the page they came from.
Padding nested course categories by space to make them render in a tree
structure does not really make a lot of sense as they are already being
rendered as full paths. It's simpler to show them without the
indentation.
Given this, there's not much point keeping make_categories_options().
So it's better to deprecate this function and call
core_course_category::make_categories_list() directly instead.
Adds filtering on the completion criteria form to ensure we are only
selecting actual course instances of this type. Prior to this change
we would also get NULL values from unrelated criteria types.
* Added aria-label for category single select element when on Courses
view mode.
* Fix correct labelling of custom control checkboxes. Instead of adding
aria-label in the label element, add an sr-only span within the label.
* Remove inappropriate 'group' role for the list of courses.
The list of courses is not being rendered as a tree structure
so adding a 'group' role to the list of courses is not really
necessary.
* Add aria-label for the search courses field.
* Add legend for the search courses fieldset.
* Use the primary colour for the category selection highlight instead
of the info colour.
* Changed the labels for the up/down icons using moveup/movedown
lang strings.
- Flexbox seems to have an issue on safari which shows when using
the activity chooser on mobile. this might be Flexbug moodle#14 listed
on https://github.com/philipwalton/flexbugs
Deletion form offers user a deletion with contents move option, it is
available when full deletion is not permitted. Action menu should take
this into account too and allow user to reach the form.
If you try to visit a category where another user is deleting a
course the coursecat cache may not be fresh. This is because there
is a breif time where the course record will have been deleted,
while it is deleting other course information, before the event that
triggers the coursecat cache to be purged is fired.
