Some auth plugins used to have a mix of the legacy style of plugin names
in config_plugins table (such as 'auth/mnet') and the new correct
style (such as 'auth_mnet'). Attempting to rename the setting plugin via
low level SQL UPDATE could lead to duplicate key violation.
The patch introduces a new helper function to safely migrate the old
settings to the new ones, eventually informing the admin about the
values mismatch.
MS makes a big mess of returning scopes from oauth requests. They only return the custom MS scopes like
User.Read and they never return non-MS scopes (like openid, profile, email).
There is a difference between how our PHP mustache engine and JS
mustache engine escaping works. If the icon key is not hard-coded in the
template but defined as a context variable, the JS mustache engine
escapes the forward slashes.
Prior to this patch, if a user was in two groups, and an override
existed for both groups in an assignment the override
visually lower on the override list would be displayed on the
overview, whereas the one visually higher would be displayed
in the assignment grading table.
This is the same problem that we had in MDL-52486. When the language
pack with multiple underscores (such as "en_us_k12") is selected, the
html root element's "lang" attribute is set to
<html lang="en-us-12" ...>
which we then map back to the Moodle lang code using the JS function
replace().
What was missed in MDL-52486 was that when replacing a value (and not a
regular expression), only the first instance of the value is replaced.
So the value "en_us-k12" was sent as the lang parameter for the
core_string, which is invalid PARAM_LANG value and the exception was
thrown.
In case of the user_date.js, there was no actual problem experienced and
probably there is none as the language code is used as a cache key
rather than a PARAM_LANG parameter. But we are changing it too for
consistency.
The variables AJAX_SCIRPT, CLI_SCRIPT, WS_SERVER are always defined (and set to false)
when webpages are rendered, hence the check of 'defined' is invalid
Change the display name of the my overview block to Course overview to
match the block it is replacing (and the UX prototype).
The use of "My" is no longer recommended when naming things in Moodle.
