1 files changed, 80 insertions, 0 deletions
diff --git a/plugins/jetpack/vendor/automattic/jetpack-connection/src/class-xmlrpc-connector.php b/plugins/jetpack/vendor/automattic/jetpack-connection/src/class-xmlrpc-connector.php
new file mode 100644
index 00000000..813f5e95
--- /dev/null
+++ b/plugins/jetpack/vendor/automattic/jetpack-connection/src/class-xmlrpc-connector.php
@@ -0,0 +1,80 @@
+<?php
+/**
+ * Sets up the Connection XML-RPC methods.
+ *
+ * @package automattic/jetpack-connection
+ */
+
+namespace Automattic\Jetpack\Connection;
+
+/**
+ * Registers the XML-RPC methods for Connections.
+ */
+class XMLRPC_Connector {
+	/**
+	 * The Connection Manager.
+	 *
+	 * @var Manager
+	 */
+	private $connection;
+
+	/**
+	 * Constructor.
+	 *
+	 * @param Manager $connection The Connection Manager.
+	 */
+	public function __construct( Manager $connection ) {
+		$this->connection = $connection;
+
+		// Adding the filter late to avoid being overwritten by Jetpack's XMLRPC server.
+		add_filter( 'xmlrpc_methods', array( $this, 'xmlrpc_methods' ), 20 );
+	}
+
+	/**
+	 * Attached to the `xmlrpc_methods` filter.
+	 *
+	 * @param array $methods The already registered XML-RPC methods.
+	 * @return array
+	 */
+	public function xmlrpc_methods( $methods ) {
+		return array_merge(
+			$methods,
+			array(
+				'jetpack.verifyRegistration' => array( $this, 'verify_registration' ),
+			)
+		);
+	}
+
+	/**
+	 * Handles verification that a site is registered.
+	 *
+	 * @param array $registration_data The data sent by the XML-RPC client:
+	 *                                 [ $secret_1, $user_id ].
+	 *
+	 * @return string|IXR_Error
+	 */
+	public function verify_registration( $registration_data ) {
+		return $this->output( $this->connection->handle_registration( $registration_data ) );
+	}
+
+	/**
+	 * Normalizes output for XML-RPC.
+	 *
+	 * @param mixed $data The data to output.
+	 */
+	private function output( $data ) {
+		if ( is_wp_error( $data ) ) {
+			$code = $data->get_error_data();
+			if ( ! $code ) {
+				$code = -10520;
+			}
+
+			return new \IXR_Error(
+				$code,
+				sprintf( 'Jetpack: [%s] %s', $data->get_error_code(), $data->get_error_message() )
+			);
+		}
+
+		return $data;
+	}
+}