Connection: protected owner errors in dashboards

projects/packages/connection/changelog/protected_owner_error_jetpack

@@ -0,0 +1,4 @@
+Significance: minor
+Type: added
+
+Added support for WPcom protected owner errors.

projects/packages/connection/src/class-initial-state.php

@@ -23,6 +23,31 @@ private static function get_data() {
 		global $wp_version;
 
 		$status = new Status();
+		$host   = new Status\Host();
+
+		// Initialize with regular connection errors
+		$connection_errors = Error_Handler::get_instance()->get_verified_errors();
+		$all_errors        = $connection_errors;
+
+		// Check for Protected Owner errors via filter
+		$protected_owner_error = false;
+		if ( $host->is_woa_site() ) {
+			/**
+			 * Filter to get Protected Owner errors
+			 *
+			 * @since $$next-version$$
+			 *
+			 * @param false $protected_owner_error Default error value (false)
+			 */
+			$protected_owner_error = apply_filters( 'jetpack_connection_protected_owner_error', false );
+		}
+
+		// If Protected Owner error exists, override regular errors with it
+		if ( $protected_owner_error ) {
+			// Reset errors array and add only the Protected Owner error
+			$all_errors = array();
+			$all_errors = $protected_owner_error;
+		}
 
 		return array(
 			'apiRoot'            => esc_url_raw( rest_url() ),
@@ -33,7 +58,7 @@ private static function get_data() {
 			'connectedPlugins'   => REST_Connector::get_connection_plugins( false ),
 			'wpVersion'          => $wp_version,
 			'siteSuffix'         => $status->get_site_suffix(),
-			'connectionErrors'   => Error_Handler::get_instance()->get_verified_errors(),
+			'connectionErrors'   => $all_errors,
 			'isOfflineMode'      => $status->is_offline_mode(),
 			'calypsoEnv'         => ( new Status\Host() )->get_calypso_env(),
 		);

projects/packages/connection/src/class-manager.php

@@ -56,6 +56,14 @@
 	 */
 	public $error_handler = null;
 
+	/**
+	 * Protected owner error handler object.
+	 * This will only be set if the wpcomsh plugin is active.
+	 *
+	 * @var \Automattic\WPComSH\Connection\Protected_Owner_Error_Handler|null
+	 */
+	public $protected_owner_error_handler = null;
+
 	/**
 	 * Jetpack_XMLRPC_Server object
 	 *
@@ -132,6 +140,9 @@
 
 		$manager->error_handler = Error_Handler::get_instance();
 
+		// Use protected owner error handler if available via filter
+		$manager->protected_owner_error_handler = apply_filters( 'jetpack_connection_protected_owner_error_handler', null );
+
 		if ( $manager->is_connected() ) {
 			add_filter( 'xmlrpc_methods', array( $manager, 'public_xmlrpc_methods' ) );
 			add_filter( 'shutdown', array( new Package_Version_Tracker(), 'maybe_update_package_versions' ) );