In this patch I have refactor the SMS factor code
to not require local_aws as a dependency.
Namespaces and paths from clases copied
from local_aws adapted to the new location.
Add additional display logic to factor classes.
Update each individual factor class and the based factor classs
with the ability to nominate an icon associated with the factor
type as well as any additional logic to assist with displaying
factor information during the login process. This includes string
updates.
In this commit, there are couple of fixes based on the report:
1. Removed legacy polyfill from provider.php
2. Fixed phpunit warning detected by CodeChecker
3. Removed unused files
4. Fixed the PHPunit failures by removing "securityquestions"
from the data_provider due to it has not been included as one of the factors
5. Added PHPunit test to the factors that can be unittested
6. Removed !important rule from tool_mfa/styles.css
7. Added (int) type to sleep method within sleep_timer method due to a php deprecation
in too_mfa/classes/manager.php
8. Changed last param form bool to string in not_enough_factors() when initiating
a new single_button object in tool_mfa/renderer.php
9. Add explanation text to login page
10. Fixed "Access to an undefined property .." from PHPStan
12. Fixed all the "Variable $.. might not be defined" from PHPStan
13. Fixed the issue from https://github.com/catalyst/moodle-tool_mfa/issues/379
raortegar