diff options
Diffstat (limited to 'plugins/jetpack/jetpack_vendor/automattic/jetpack-sync/src/class-users.php')
-rw-r--r-- | plugins/jetpack/jetpack_vendor/automattic/jetpack-sync/src/class-users.php | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/plugins/jetpack/jetpack_vendor/automattic/jetpack-sync/src/class-users.php b/plugins/jetpack/jetpack_vendor/automattic/jetpack-sync/src/class-users.php new file mode 100644 index 00000000..8a8c83f8 --- /dev/null +++ b/plugins/jetpack/jetpack_vendor/automattic/jetpack-sync/src/class-users.php @@ -0,0 +1,152 @@ +<?php +/** + * Sync for users. + * + * @package automattic/jetpack-sync + */ + +namespace Automattic\Jetpack\Sync; + +use Automattic\Jetpack\Connection\Manager as Jetpack_Connection; +use Automattic\Jetpack\Connection\XMLRPC_Async_Call; +use Automattic\Jetpack\Roles; + +/** + * Class Users. + * + * Responsible for syncing user data changes. + */ +class Users { + /** + * Roles of all users, indexed by user ID. + * + * @access public + * @static + * + * @var array + */ + public static $user_roles = array(); + + /** + * Initialize sync for user data changes. + * + * @access public + * @static + * @todo Eventually, connection needs to be instantiated at the top level in the sync package. + */ + public static function init() { + add_action( 'jetpack_user_authorized', array( 'Automattic\\Jetpack\\Sync\\Actions', 'do_initial_sync' ), 10, 0 ); + $connection = new Jetpack_Connection(); + if ( $connection->has_connected_user() ) { + // Kick off synchronization of user role when it changes. + add_action( 'set_user_role', array( __CLASS__, 'user_role_change' ) ); + } + } + + /** + * Synchronize connected user role changes. + * + * @access public + * @static + * + * @param int $user_id ID of the user. + */ + public static function user_role_change( $user_id ) { + $connection = new Jetpack_Connection(); + if ( $connection->is_user_connected( $user_id ) ) { + self::update_role_on_com( $user_id ); + // Try to choose a new master if we're demoting the current one. + self::maybe_demote_master_user( $user_id ); + } + } + + /** + * Retrieve the role of a user by their ID. + * + * @access public + * @static + * + * @param int $user_id ID of the user. + * @return string Role of the user. + */ + public static function get_role( $user_id ) { + if ( isset( self::$user_roles[ $user_id ] ) ) { + return self::$user_roles[ $user_id ]; + } + + $current_user_id = get_current_user_id(); + wp_set_current_user( $user_id ); + $roles = new Roles(); + $role = $roles->translate_current_user_to_role(); + wp_set_current_user( $current_user_id ); + self::$user_roles[ $user_id ] = $role; + + return $role; + } + + /** + * Retrieve the signed role of a user by their ID. + * + * @access public + * @static + * + * @param int $user_id ID of the user. + * @return string Signed role of the user. + */ + public static function get_signed_role( $user_id ) { + $connection = new Jetpack_Connection(); + return $connection->sign_role( self::get_role( $user_id ), $user_id ); + } + + /** + * Retrieve the signed role and update it in WP.com for that user. + * + * @access public + * @static + * + * @param int $user_id ID of the user. + */ + public static function update_role_on_com( $user_id ) { + $signed_role = self::get_signed_role( $user_id ); + XMLRPC_Async_Call::add_call( 'jetpack.updateRole', get_current_user_id(), $user_id, $signed_role ); + } + + /** + * Choose a new master user if we're demoting the current one. + * + * @access public + * @static + * @todo Disconnect if there is no user with enough capabilities to be the master user. + * @uses \WP_User_Query + * + * @param int $user_id ID of the user. + */ + public static function maybe_demote_master_user( $user_id ) { + $master_user_id = (int) \Jetpack_Options::get_option( 'master_user' ); + $role = self::get_role( $user_id ); + if ( $user_id === $master_user_id && 'administrator' !== $role ) { + $query = new \WP_User_Query( + array( + 'fields' => array( 'id' ), + 'role' => 'administrator', + 'orderby' => 'id', + 'exclude' => array( $master_user_id ), + ) + ); + $new_master = false; + $connection = new Jetpack_Connection(); + foreach ( $query->results as $result ) { + $found_user_id = absint( $result->id ); + if ( $found_user_id && $connection->is_user_connected( $found_user_id ) ) { + $new_master = $found_user_id; + break; + } + } + + if ( $new_master ) { + \Jetpack_Options::update_option( 'master_user', $new_master ); + } + // TODO: else disconnect..? + } + } +} |