When we unlock completion criteria and save changes 'viewed' criteria
still should be completed if user has viewed activity before. Seems
that that was broken by recent changes. Fixing here.
For hidden grade items we used to mark students as completed if
they have any grade. But this was not working correctly when we
also set pass grade for activity and completion criteria based
on pass grade. So we will have these completion states
Competion criteria 'Receive grade':
No grade - COMPLETION_INCOMPLETE
Grade visible, achieved passing grade - COMPLETION_COMPLETE_PASS
Grade visible, failed passing grade - COMPLETION_COMPLETE_FAIL
Grade hidden - COMPLETION_COMPLETE
Completion criteris 'Receive passing grade'
No grade - COMPLETION_INCOMPLETE
Grade visible, achieved passing grade - COMPLETION_COMPLETE_PASS
Grade visible, failed passing grade - COMPLETION_COMPLETE_FAIL
Grade hidden, achieved passing grade - COMPLETION_COMPLETE_PASS
Grade hidden, failed passing grade - COMPLETION_COMPLETE_FAIL_HIDDEN
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.
Co-authored-by: Tim Hunt <t.j.Hunt@open.ac.uk>
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.
Co-authored-by: Tim Hunt <t.j.Hunt@open.ac.uk>
Also:
* Fix some incorrect punctuation in two strings.
* Add a test to verify that this change does not cause a regression.
* Improve some PHPdoc comments.
Due to missing `AND k.script = 'rss'` condition, the query did not make
use of the existing script-value compound index defined for the table.
So it had to perform the full sequential scan for all rows when
searching for the token. This had serious performance issues on sites
with many users, especially in case on non-existing token / key.
Whenever some plugin is missing from disk but installed, the plugins
page (and the upgrade) shows them as "missing from disk". Still, the
code tries to do things with their directory that, now, is null.
That was silently defaulting to '' in previous php versions, but
php81 emits a deprecated warning. So we have to check for them.
