To kerb future stamp duplication, MDL-54864 added a unique index to the
question_categories table (stamp, contextid) and added an upgrade step
to fix existing duplicate stamps. It missed the case where a course with
duplicate stamps in the same context is directly restored into moodle
3.1, causing index clashes. This issue provides a fix for that.
There are differences in http://php.net/manual/en/function.list.php
between PHP 5 and in PHP 7. They neither recommend to rely on the new order
as it may change again in future.
Changes include:
* question: Add bootstrap classes to buttons and selects so they look consistent.
* mod_quiz: Add bootstrap styles to report form elements
* question: Add bootstrap classes to question form elements
* And remove the success/fail styles from boost because they conflict badly
with the quiz plugin styles (making unreadable text).
* quiz: nav block buttons had black background
* quiz: Add bootstrap styles to quiz navigation buttons
* qtype_ddmarker: Remove bullets from list
Edit form coordinates preview had list bullets for each coordinate.
* boost: Prevent menu scrolling on quiz edit
* mod_quiz: Add bootstrap styles to edit quiz fields
Pagination and max grades forms.
* quiz: Undo some custom styles on review options
These checkboxes were laid out in a fake grid with no responsiveness
that conflicts with the bootstrap form-inline templates. Reset the
custom style to bootstrap default.
* quiz: Fix unit tests for boost changes
* qtype_ddwtos: Accurate positioning of drop targets
* questions: Make the review page responsive
* question: bootstrap 4 compatibility
.alert in bs4 contains no colours by default, you need to mix it with
one of the context classes to get some change in colours, borders etc.
Because Bootstrap Javascript does is not expecting to be flipped, it breaks the popover on RTL languages.
We already swap the directions on the help icon template so popover scss rules can be ignored.
If we have the nofications and messaging popovers displaying on the
policy confirmation screen we hit an exception since the webservices
won't work if the policy hasn't been agreed to.
This patch simply stops them from showing if the site policy hasn't
been agreed to.
