Updated Shibboleth auth plugin to work with LimeSurvey version 5 and 6
Thanks to the nature of open source software, I was able to quickly fix an issue reported internally.
Thanks to leandrobhbr (and atlet of course), there is an existing Shibboleth plugin working for LimeSurvey version 4.
Too bad, it stopped working for version 5. After a quick check, I was able to make it work again within my version 1.0.1.
I've created two more versions to prepare the code base for upcoming php versions.
Within version 1.0.2, I have introduced composer and fixed the code quality by using phprector.
Within version 1.0.3, I have introduced php-cs-fixer to make the code look great again.
And of course, I have created a pull request to the source.
Thanks to my current employer giving me the opportunity to fix this issue during my working hours.