KevinTheJedi , it was not an ads, it was a reply to the explicit question about SAML support.
I collaborate with multiple PHP open source projects (Moodle, Drupal, SugarCRM, Joomla, LimeSurvey, Magento, Workdpress, Dokuwiki, Tikiwiki, Matomo, phpBB, Xibo, Laravel, Yii2, ...), and sadly, in the unique place that seems I'm not welcome is in this forum 🙁
I only saw a gap years ago in terms of SSO on OsTicket and created a complete/professional plugin to satisfy the needs of OsTicket customers, and made it commercial to pay the effort of building and maintaining it, why is that wrong?
There are a lot of features on my SAML extension (just-in-time provisioning, support not only user attributes but org, departament etc, site protection) that could be adopted in the OAuth2 plugin, happy to demo/share them with you.