There are inherent issues with task blocking which mean that it has
never worked properly. It is also very buggy and can lead to massive
performance issues with task processing.
It is almost impossible to deprecate this in a staged fashion because
various APIs use the methods and it is not possible to determine which
are API uses and which are other valid uses.
In reality there has been little-to-no uptake on the use of this feature
and it should just be removed.
* Decorative images should have an empty alt text and there's no need
to set a presentation role.
* Accessibility Behat tests added to cover the changes:
- block_starredcourses uses the core_course/no-courses template
- core_completion tests changes in core_course/activity instance and
core_course/editdefaultcompletion
Using DI for all hook access means that it becomes significantly easier
to mock hooks and callbacks for unit testing without fundamentally
altering the structure of the code purely for the purposes of unit
testing.
From a warning using WAVE:
* The title attribute value for images that lack an alt attribute value
will be presented to screen reader users. However, providing image
content in the alt attribute typically provides better accessibility,
and should be used in most cases. The title attribute will generate a
mouse hover tooltip which may or may not be desired - this tooltip will
not be presented to touch screen or keyboard users.
To be integrated as part of MDL-81266
When running PHPUnit 9.6 we get the following deprecation warnings:
"assertObjectHasAttribute() is deprecated and will be removed in PHPUnit
10. Refactor your test to use assertObjectHasProperty() instead."
So we replace all instances of assertObjectHasAttribute with
assertObjectHasProperty.
PHPUnit justifies the change with:
> PHPUnit currently refers to "fields" (see above) as "attributes". This
> is (or will become) confusing considering the introduction of
> attributes in PHP 8 and their support in PHPUnit. PHPUnit will be
> changed to use the term "property" instead of "attribute" where "field"
> is meant.
Signed-off-by: Daniel Ziegenberg <daniel@ziegenberg.at>
To be integrated as part of MDL-81266
When running PHPUnit 9.6 we get the following deprecation warnings:
"assertObjectNotHasAttribute() is deprecated and will be removed in PHPUnit
10. Refactor your test to use assertObjectNotHasProperty() instead."
So we replace all instances of assertObjectNotHasAttribute with
assertObjectNotHasProperty.
PHPUnit justifies the change with:
> PHPUnit currently refers to "fields" (see above) as "attributes". This
> is (or will become) confusing considering the introduction of
> attributes in PHP 8 and their support in PHPUnit. PHPUnit will be
> changed to use the term "property" instead of "attribute" where "field"
> is meant.
Signed-off-by: Daniel Ziegenberg <daniel@ziegenberg.at>
In the activity action menu, show only the subpanel when the options are different
than show or hide. In those cases the show/hide option will be directly displayed
in the menu instead of a subpanel.
Co-authored-by: ferran@moodle.com
