# OpenId Connect Generic Changelog
3.8.4
* Fix: @timnolte - Fixed invalid State object access for redirection handling.
* Improvement: @timnolte - Fixed local wp-env Docker development environment.
* Improvement: @timnolte - Fixed Composer scripts for linting and static analysis.
3.8.3
* Fix: @timnolte - Fixed problems with proper redirect handling.
* Improvement: @timnolte - Changes redirect handling to use State instead of cookies.
* Improvement: @timnolte - Refactored additional code to meet coding standards.
3.8.2
* Fix: @timnolte - Fixed reported XSS vulnerability on WordPress login screen.
3.8.1
* Fix: @timnolte - Prevent SSO redirect on password protected posts.
* Fix: @timnolte - CI/CD build issues.
* Fix: @timnolte - Invalid redirect handling on logout for Auto Login setting.
3.8.0
* Feature: @timnolte - Ability to use 6 new constants for setting client configuration instead of storing in the DB.
* Improvement: @timnolte - NPM version requirements for development.
* Improvement: @timnolte - Travis CI build fixes.
* Improvement: @timnolte - GrumPHP configuration updates for code contributions.
* Improvement: @timnolte - Refactored to meet WordPress coding standards.
* Improvement: @timnolte - Refactored to provide localization.
* Improvement: @timnolte - Refactored to provide a Docker-based local development environment.
3.7.1
* Fix: Release Version Number.
3.7.0
* Feature: @timnolte - Ability to enable/disable token refresh. Useful for IDPs that don't support token refresh.
* Feature: @timnolte - Support custom redirect URL(`redirect_to`) with the authentication URL & login button shortcodes.
- Supports additional attribute overrides including login `button_text` , `endpoint_login` , `scope` , `redirect_uri` .
3.6.0
* Improvement: @RobjS - Improved error messages during login state failure.
* Improvement: @RobjS - New developer filter for login form button URL.
* Fix: @cs1m0n - Only increment username during new user creation if the "Link existing user" setting is enabled.
* Fix: @xRy -42 - Allow periods and spaces in usernames to match what WordPress core allows.
* Feature: @benochen - New setting named "Create user if does not exist" determines whether new users are created during login attempts.
* Improvement: @flat235 - Username transliteration and normalization.
3.5.1
* Fix: @daggerhart - New approach to state management using transients.
3.5.0
* Readme fix: @thijskh - Fix syntax error in example openid-connect-generic-login-button-text
* Feature: @slavicd - Allow override of the plugin by posting credentials to wp-login.php
* Feature: @gassan - New action on use login
* Fix: @daggerhart - Avoid double question marks in auth url query string
* Fix: @drzraf - wp-cli bootstrap must not inhibit custom rewrite rules
* Syntax change: @mullikine - Change PHP keywords to comply with PSR2
**3.4.1**
* Minor documentation update and additional error checking.
**3.4.0**
* Feature: @drzraf - New filter hook: ability to filter claim and derived user data before user creation.
* Feature: @anttileppa - State time limit can now be changed on the settings page.
* Fix: @drzraf - Fix PHP notice when using traditional login, $token_response may be empty.
* Fix: @drzraf - Fixed a notice when cookie does not contain expected redirect_url
**3.3.1**
* Prefixing classes for more efficient autoloading.
* Avoid altering global wp_remote_post() parameters.
* Minor metadata updates for wp.org
**3.3.0**
* Fix: @pjeby - Handle multiple user sessions better by using the `WP_Session_Tokens` object. Predecessor to fixes for multiple other issues: #49 , #50 , #51
**3.2.1**
* Bug fix: @svenvanhal - Exit after issuing redirect. Fixes #46
**3.2.0**
* Feature: @robbiepaul - trigger core action `wp_login` when user is logged in through this plugin
* Feature: @moriyoshi - Determine the WP_User display name with replacement tokens on the settings page. Tokens can be any property of the user_claim.
* Feature: New setting to set redirect URL when session expires.
* Feature: @robbiepaul - New filter for modifying authentication URL
* Fix: @cedrox - Adding id_token_hint to logout URL according to spec
* Bug fix: Provide port to the request header when requesting the user_claim
**3.1.0**
* Feature: @rwasef1830 - Refresh tokens
* Feature: @rwasef1830 - Integrated logout support with end_session endpoint
* Feature: May use an alternate redirect_uri that doesn't rely on admin-ajax
* Feature: @ahatherly - Support for IDP behind reverse proxy
* Bug fix: @robertstaddon - case insensitive check for Bearer token
* Bug fix: @rwasef1830 - "redirect to origin when auto-sso" cookie issue
* Bug fix: @rwasef1830 - PHP Warnings headers already sent due to attempts to redirect and set cookies during login form message
* Bug fix: @rwasef1830 - expire session when access_token expires if no refresh token found
* UX fix: @rwasef1830 - Show login button on error redirect when using auto-sso
**3.0.8**
* Feature: @wgengarelly - Added `openid-connect-generic-update-user-using-current-claim` action hook allowing other plugins/themes
to take action using the fresh claims received when an existing user logs in.
**3.0.7**
* Bug fix: @wgengarelly - When requesting userinfo, send the access token using the Authorization header field as recommended in
section 5.3.1 of the specs.
**3.0.6**
* Bug fix: @robertstaddon - If "Link Existing Users" is enabled, allow users who login with OpenID Connect to also log in with WordPress credentials
**3.0.5**
* Feature: @robertstaddon - Added `[openid_connect_generic_login_button]` shortcode to allow the login button to be placed anywhere
* Feature: @robertstaddon - Added setting to "Redirect Back to Origin Page" after a successful login instead of redirecting to the home page.
**3.0.4**
* Feature: @robertstaddon - Added setting to allow linking existing WordPress user accounts with newly-authenticated OpenID Connect login
**3.0.3**
* Using WordPresss's is_ssl() for setcookie()'s "secure" parameter
* Bug fix: Incrementing username in case of collision.
* Bug fix: Wrong error sent when missing token body
**3.0.2**
* Added http_request_timeout setting
**3.0.1**
* Finalizing 3.0.x api
**3.0**
* Complete rewrite to separate concerns
* Changed settings keys for clarity (requires updating settings if upgrading from another version)
* Error logging
**2.1**
* Working my way closer to spec. Possible breaking change. Now checking for preferred_username as priority.
* New username determination to avoid collisions
**2.0**
Complete rewrite
