Empty alt text results in an image with no label.
role="presentation" does not hide - it only removes the semantic information.
If the image provides no information, make it hidden with aria-hidden.
This commit is part of work on Custom fields API,
to minimize commit history in moodle core the work of a team of developers was split
into several commits with different authors but the authorship of individual
lines of code may be different from the commit author.
The class dimmed_text would only dim the activity's title and not the icon.
The teacher has both, icon and text, dimmed. So I added the class dimmed
to the class dimmed_text, what dims both elements for the students.
Now when enrol_get_my_courses(), enrol_get_users_courses() and
enrol_get_all_users_courses() methods automatically reflect the
navsortmycoursessort setting by default, we do not need to manually
compose the sorting any more.
The availability info text can be either a one line short text such as
"Hidden from students" but it can also be a long HTML formatted text
with the list of all restricted access conditions. For the latter, using
bootstrap labels was not appropriate.
This extends the template context data with some boolean flags that
allow to better distinguish the source and meaning of the availability
information and display it accordingly.
Credit goes to Marina Glancy for the solution idea.
Add field 'visibleoncoursepage' to the course_modules table
Add site-wide setting for turning on stealth mode availability
Add callback for "stealth" mode support in the course formats
Change display of modules/sections availability on the course page
- Created a "Course preferences" for user preference. This
is where "activity chooser off/on" option is moved.
- Changed the lib/navigationlib.php to have a new user preference
section, which is "Course preferences".
- Removed the "activity chooser" toggle codes in javascript.
This reverts commit 6601690202.
This commit was adding the 'returnurl' param unnecessarily to the
course links in the navigation block, causing a lot of long URLs
to be created.
This patch improves usability of enrolment page in case of course is not
enrollable. 'Continue' button now returns student to referring page instead of
main moodle page (as it used to be). To make this improvement, passing correct
returnurl parameter to enrol/index.php page was implemented for links that may
be accessible for not-enrolled students.
