updating version and readme for new changes

includes/openid-connect-generic-client-wrapper.php

@@ -363,20 +363,14 @@ class OpenID_Connect_Generic_Client_Wrapper {
 		$user = $this->get_user_by_identity( $subject_identity );
 
 		if ( ! $user ) {
-
-
-			if($this->settings->create_if_does_not_exist)
-			{
+			if ( $this->settings->create_if_does_not_exist ) {
 				$user = $this->create_new_user( $subject_identity, $user_claim );
 				if ( is_wp_error( $user ) ) {
 					$this->error_redirect( $user );
-					return;
 				}
-			}else{
-				$this->error_redirect(new WP_Error( 'identity-not-map-existing-user', __( "User identity is not link to an existing Wordpress user"), $user_claim ));
-
-				return;
-
+			}
+			else {
+				$this->error_redirect( new WP_Error( 'identity-not-map-existing-user', __( "User identity is not link to an existing WordPress user"), $user_claim ) );
 			}
 		}
 		else {

includes/openid-connect-generic-settings-page.php

@@ -172,7 +172,6 @@ class OpenID_Connect_Generic_Settings_Page {
 				'description' => __( 'If the user identity is not link to an existing Wordpress user, it is created. If this setting is not enabled and if the user authenticates with an account which is not link to an existing Wordpress user then the authentication failed' ),
 				'type'        => 'checkbox',
 				'section'     => 'user_settings',
-				
 			),
 			'redirect_user_back'   => array(
 				'title'       => __( 'Redirect Back to Origin Page' ),
@@ -281,7 +280,6 @@ class OpenID_Connect_Generic_Settings_Page {
 			// make sure each key exists in the settings array
 			if ( ! isset( $this->settings->{ $key } ) ) {
 				$this->settings->{ $key } = null;
-				
 			}
 
 			// determine appropriate output callback
@@ -413,8 +411,7 @@ class OpenID_Connect_Generic_Settings_Page {
 		<input type="checkbox"
 		       id="<?php print esc_attr( $field['key'] ); ?>"
 		       name="<?php print esc_attr( $field['name'] ); ?>"
-			   value="1",
-			   
+		       value="1"
 			<?php checked( $this->settings->{ $field['key'] }, 1 ); ?>>
 		<?php
 		$this->do_field_description( $field );

openid-connect-generic.php

@@ -3,7 +3,7 @@
 Plugin Name: OpenID Connect Generic
 Plugin URI: https://github.com/daggerhart/openid-connect-generic
 Description:  Connect to an OpenID Connect generic client using Authorization Code Flow
-Version: 3.5.1
+Version: 3.6.0
 Author: daggerhart
 Author URI: http://www.daggerhart.com
 License: GPLv2 Copyright (c) 2015 daggerhart
@@ -33,6 +33,8 @@ Notes
   - openid-connect-generic-redirect-user-back - 2 args: $redirect_url, $user. Allows interruption of redirect during login.
   - openid-connect-generic-user-logged-in     - 1 arg: $user, fires when user is logged in.
   - openid-connect-generic-cron-daily         - daily cron action
+  - openid-connect-generic-state-not-found    - the given state does not exist in the database, regardless of its expiration.
+  - openid-connect-generic-state-expired      - the given state exists, but expired before this login attempt.
 
   User Meta
   - openid-connect-generic-subject-identity    - the identity of the user provided by the idp
@@ -48,7 +50,7 @@ Notes
 
 class OpenID_Connect_Generic {
 	// plugin version
-	const VERSION = '3.5.1';
+	const VERSION = '3.6.0';
 
 	// plugin settings
 	private $settings;
@@ -278,7 +280,7 @@ class OpenID_Connect_Generic {
 				'enforce_privacy' => 0,
 				'alternate_redirect_uri' => 0,
 				'link_existing_users' => 0,
-				'create_if_does_not_exist'=>1,
+				'create_if_does_not_exist' => 1,
 				'redirect_user_back' => 0,
 				'redirect_on_logout' => 1,
 				'enable_logging'  => 0,

readme.txt

@@ -50,6 +50,14 @@ On the settings page for this plugin (Dashboard > Settings > OpenID Connect Gene
 
 == Changelog ==
 
+= 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.
+
 = 3.5.1 =
 
 * Fix: @daggerhart - New approach to state management using transients.