WordPress.org-specific customizations for the Two Factor plugin

1. Set up a local WP Multisite.
2. Add this code to your wp-config.php:

   define( 'WP_ENVIRONMENT_TYPE', 'local' );
   
   // Mimic w.org for testing wporg-two-factor
   global $supes, $super_admins;
   $supes = array(
   	'your_username'
   );
   $super_admins = array_merge( $supes );
   
   function is_special_user( $user_id ) {
   	$user = get_userdata( $user_id );
   	return in_array( $user->user_login, $GLOBALS['supes'], true );
   }

3. Add this code to your wp-content/mu-plugins/0-sandbox.php:

   require_once WPMU_PLUGIN_DIR. '/wporg-mu-plugins/mu-plugins/loader.php';
   
   // Enable dummy provider for convenience when testing locally.
   add_filter( 'two_factor_providers', function( $providers ) {
   	$providers['Two_Factor_Dummy'] = TWO_FACTOR_DIR . 'providers/class-two-factor-dummy.php';
   
   	return $providers;
   }, 100 ); // Must run _after_ wporg-two-factor.
   
   // Mimics `mu-plugins/main-network/site-support.php`.
   function add_rewrite_rules() {
   	// e.g., https://wordpress.org/support/users/foo/edit/account/
   	add_rewrite_rule(
   		bbp_get_user_slug() . '/([^/]+)/' . bbp_get_edit_slug() . '/account/?$',
   		'index.php?' . bbp_get_user_rewrite_id() . '=$matches[1]&' . 'edit_account=1',
   		'top'
   	);
   }
   add_action( 'init', __NAMESPACE__ . '\add_rewrite_rules' );

4. Install, build, and activate the wporg-support theme.
5. Install two-factor-provider-webauthn, bbPress and Gutenberg. You might need to clone & build trunk branch of Gutenberg if we happen to be using any new features.
6. git clone https://github.com/WordPress/two-factor/ into wp-content/plugins and follow their setup instructions.
7. git clone this repo into wp-content/plugins
8. cd wporg-two-factor && composer install
9. yarn && yarn workspaces run build
10. Setup environment tools yarn setup:tools
11. Start the environment: yarn wp-env start
12. Network-activate all of the plugins.
13. If you want to make JS changes, then yarn workspaces run start
14. Open wp-admin/options-general.php?page=bbpress and uncheck Prefix all forum content with the Forum Root slug (Recommended), then save.
15. Visit https://example.org/users/{username}/edit/account/ to view the custom settings UI. If you get a 404 error, visit wp-admin/options-permalinks.php and then try again.

Front-end unit tests can be run in /settings using the npm run test:unit or npm run test:unit:watch commands.

Back-end unit tests can be run in / using the composer run test or composer run test:watch commands. composer run coverage will generate a coverage report.

Please privately report any potential security issues to the WordPress HackerOne program.