<?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;
}
if ( ! class_exists( \IXR_Error::class ) ) {
require_once ABSPATH . WPINC . '/class-IXR.php';
}
return new \IXR_Error(
$code,
sprintf( 'Jetpack: [%s] %s', $data->get_error_code(), $data->get_error_message() )
);
}
return $data;
}
}