Some OS, such as Ubuntu, are slightly changing the audio attributes,
from <audio attribute1="true"> to <audio attribute1>.
This patch is for reviewing this piece of code and covering both cases.
This feature adds an admin tool for creating custom licenses.
Now custom licenses can be added and amended in Moodle, and the site
default can be set to a custom license.
Core licenses remain hard-coded and are uneditable, so they will always
require update within Moodle core updates, and maintain their
internationalisation through core language strings.
This also includes fundamental changes to the license API including
the addition of license caching and deprecation of no longer required
admin settings for license management.
For Dataformats that support exporting HTML content, provide an API for
converting images within that content to something suitable for the format.
This fixes an issue with the PDF writer when it encountered a pluginfile.php
image, which it tried to request via HTTP without an active session. This
resulted in a 303 header returned by Moodle instead of the actual image,
causing an exception in the underlying TCPDF library.
In the get_grade_letters there is a static variable that is used
to cache grade letters, we should use MUC for this so that it is
reset properly between unit tests.
Temporarily defaulting filtersets and their filters to join type ALL
for backwards compatibility, so the existing participants unified
filter continues to function consistently. This will be reverted once
the new participants filter UI replaces the existing unified filter.
Previously, if the RSS feed (extests) was being served locally,
CFG->proxybypass was applied and causing the test to fail (proxy
ignored).
In that exact test we need the configured proxy to be applied
always, because the test is exaclty about detecting the problem
when a wrong proxy is used.
When we want to delete all of the activities in a course we should
mark them as having a deletion in progress, as this makes them
unavailable to users immediately.
This should make it much less likely that a request to get a context
that does not exist should be made when a user accesses a page.
When deleting a course (especially one containing a large amount of
data) the course mod info cache could contain entries for deleted
activities for a signifcant amount of time making it possible that
users could see errors in Moodle.
The Moodle UI should be functional in a viewport of 320px by 256px to
meet WCAG 1.4.10
this patch contains improvements to:
-prevent horizontal scrolling
-better wrapping of page header
-message drawer funtional on tiny screens
-remove indenting on courses
-prevent elements overlapping on quiz editing
-better navigation tabs
-fix colour picker
-quiz editing
