Groups: a Graph-backed picker on the Security tab (search by name or paste object IDs) stores allowed group IDs. During sign-in membership is read from the ID token's groups claim when present, otherwise verified through Microsoft Graph checkMemberGroups (transitive). Verification failures refuse the sign-in. Button-only mode: hides the password form and the lost-password link and rejects password sign-ins on wp-login.php via the authenticate filter. A generated, rate-limited fallback key re-enables the form for 30 minutes per browser; M365_LOGIN_DISABLE_BUTTON_ONLY switches the mode off from wp-config.php. Also: new German-language README with sequence diagram, settings reference, troubleshooting and hook examples; readme.txt external services section now covers Microsoft Graph; translations updated. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01JJxAHYdMfKPoN4koRc4Ci2
36 lines
1.6 KiB
PHP
36 lines
1.6 KiB
PHP
<?php
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/**
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* Plugin Name: M365 Login
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* Plugin URI: https://github.com/friloo/wp-m365-login
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* Description: Adds a customisable "Sign in with Microsoft" button to the WordPress login page. Existing users are matched by e-mail address via Microsoft Entra ID (OpenID Connect, PKCE).
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* Version: 1.0.0
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* Requires at least: 6.0
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* Requires PHP: 7.4
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* Author: friloo
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* Author URI: https://github.com/friloo
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* License: GPL-2.0-or-later
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* License URI: https://www.gnu.org/licenses/gpl-2.0.html
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* Text Domain: m365-login
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* Domain Path: /languages
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*/
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defined( 'ABSPATH' ) || exit;
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define( 'M365_LOGIN_VERSION', '1.0.0' );
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define( 'M365_LOGIN_FILE', __FILE__ );
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define( 'M365_LOGIN_DIR', plugin_dir_path( __FILE__ ) );
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define( 'M365_LOGIN_URL', plugin_dir_url( __FILE__ ) );
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define( 'M365_LOGIN_OPTION', 'm365_login_settings' );
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require_once M365_LOGIN_DIR . 'includes/class-m365-login-settings.php';
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require_once M365_LOGIN_DIR . 'includes/class-m365-login-crypto.php';
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require_once M365_LOGIN_DIR . 'includes/class-m365-login-jwt.php';
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require_once M365_LOGIN_DIR . 'includes/class-m365-login-graph.php';
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require_once M365_LOGIN_DIR . 'includes/class-m365-login-auth.php';
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require_once M365_LOGIN_DIR . 'includes/class-m365-login-button.php';
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require_once M365_LOGIN_DIR . 'includes/class-m365-login-admin.php';
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require_once M365_LOGIN_DIR . 'includes/class-m365-login.php';
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register_activation_hook( __FILE__, array( 'M365_Login', 'activate' ) );
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add_action( 'plugins_loaded', array( 'M365_Login', 'instance' ) );
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