The non-empty alt text for the icons of the context header buttons like
the "Message" and the "Add contact" buttons cause redundant information
to be read twice by screen readers when the buttons are rendered with
the icon and the button name. The icons need to be set as decorative by
setting an empty alt text for them.
* The presentation role is also unnecessary.
* The alt text is needed when the button gets rendered without the
button name text.
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>
This has been generated running the following Sniff,
part of the Moodle's CodeSniffer standard:
- PSR2.Methods.MethodDeclaration
It just ensures all the function declarations have
the correct order for:
- abstract and final.
- visibility (public, protected, private).
- static.
So, all the lines modified by this commit are function declarations
and the only changes are in the positions of those keywords.
This has been generated running the following Sniffs, all
them part of the Moodle's CodeSniffer standard:
- PSR12.Functions.ReturnTypeDeclaration
- PSR12.Functions.NullableTypeDeclaration
- moodle.Methods.MethodDeclarationSpacing
- Squiz.Whitespace.ScopeKeywordSpacing
All them are, exclusively, about correct spacing, so the changes
are, all them, only white space changes.
Only exceptions to the above are 3 changes what were setting the
return type in a new line, and, when that happens, the closing
parenthesis (bracket) has to go to the same line than the colon.
The $CFG->svgicons setting was introduced in Moodle 2.4 due to incomplete
SVG support in certain web browsers.
The landscape has evolved significantly since then, and all modern browsers
now handle SVG files correctly.
The $CFG->svgicons settings has been removed and the supports_svg() method
has been updated with currently supported browsers (IE support was removed
in Moodle 3.10).
MDL-78806 core: Remove redundant site name on page titles
* With the site name now being appended to the page titles, there
is no need to manually append the page titles.
In PHP 8.2 and later, setting a value to an undeclared class property is
deprecated and emits a deprecation notice.
So we need to add missing class properties that still need to be declared.
These new settings are designed to enchance user privacy surrounding
groups. They allow groups to be configured so that users outside the
group cannot see the group, so that users in the group cannot see each
other, or so that users cannot see the group at all, even if they are in
it. This avoids issues where a group may be assigned based on sensitive
personal information (such as a person requiring special arrangements
due to a disability).
By default, groups are visible to all and available for participation in
activities, which maintains the current behaviour.
For performance, a new cache has been added to track the number of
groups on a course that are not visible to non-members. This allows us
to revert to the existing behaviour if the new features are not being
used at all on a course, and only apply the new visibility conditions if
they are.
Users who have the moodle/course:viewhiddengroups capability should be
concious of exposing hidden groups when showing their screen to other
users. The "Switch role to..." feature can be used to show a course page
on screen without exposing private availability conditions, for example.
The changes cover several specific areas:
* grouplib functions, which most code should use to get lists of groups
and members (this includes the participants page).
* Activities supporting group overrides will not allow overrides for
groups that are hidden from all users.
* Activities supporting separate/visible groups modes will only allow
groups with the new "participation" flag enabled to be selected.
* Group messaging will be disabled for groups where members cannot see
each other, or cannot see the group at all.
