class.jetpack-sync-users.php
| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * Class Jetpack_Sync_Users |
| 5 | * |
| 6 | * Responsible for syncing user data changes. |
| 7 | */ |
| 8 | class Jetpack_Sync_Users { |
| 9 | static $user_roles = array(); |
| 10 | |
| 11 | static function init() { |
| 12 | if ( Jetpack::is_active() ) { |
| 13 | // Kick off synchronization of user role when it changes |
| 14 | add_action( 'set_user_role', array( __CLASS__, 'user_role_change' ) ); |
| 15 | } |
| 16 | } |
| 17 | |
| 18 | /** |
| 19 | * Synchronize connected user role changes |
| 20 | */ |
| 21 | static function user_role_change( $user_id ) { |
| 22 | if ( Jetpack::is_user_connected( $user_id ) ) { |
| 23 | self::update_role_on_com( $user_id ); |
| 24 | //try to choose a new master if we're demoting the current one |
| 25 | self::maybe_demote_master_user( $user_id ); |
| 26 | } |
| 27 | } |
| 28 | |
| 29 | static function get_role( $user_id ) { |
| 30 | if ( isset( self::$user_roles[ $user_id ] ) ) { |
| 31 | return self::$user_roles[ $user_id ]; |
| 32 | } |
| 33 | |
| 34 | $current_user_id = get_current_user_id(); |
| 35 | wp_set_current_user( $user_id ); |
| 36 | $role = Jetpack::translate_current_user_to_role(); |
| 37 | wp_set_current_user( $current_user_id ); |
| 38 | $user_roles[ $user_id ] = $role; |
| 39 | |
| 40 | return $role; |
| 41 | } |
| 42 | |
| 43 | static function get_signed_role( $user_id ) { |
| 44 | return Jetpack::sign_role( self::get_role( $user_id ), $user_id ); |
| 45 | } |
| 46 | |
| 47 | static function update_role_on_com( $user_id ) { |
| 48 | $signed_role = self::get_signed_role( $user_id ); |
| 49 | Jetpack::xmlrpc_async_call( 'jetpack.updateRole', $user_id, $signed_role ); |
| 50 | } |
| 51 | |
| 52 | static function maybe_demote_master_user( $user_id ) { |
| 53 | $master_user_id = Jetpack_Options::get_option( 'master_user' ); |
| 54 | $role = self::get_role( $user_id ); |
| 55 | if ( $user_id == $master_user_id && 'administrator' != $role ) { |
| 56 | $query = new WP_User_Query( |
| 57 | array( |
| 58 | 'fields' => array( 'id' ), |
| 59 | 'role' => 'administrator', |
| 60 | 'orderby' => 'id', |
| 61 | 'exclude' => array( $master_user_id ), |
| 62 | ) |
| 63 | ); |
| 64 | $new_master = false; |
| 65 | foreach ( $query->results as $result ) { |
| 66 | $found_user_id = absint( $result->id ); |
| 67 | if ( $found_user_id && Jetpack::is_user_connected( $found_user_id ) ) { |
| 68 | $new_master = $found_user_id; |
| 69 | break; |
| 70 | } |
| 71 | } |
| 72 | |
| 73 | if ( $new_master ) { |
| 74 | Jetpack_Options::update_option( 'master_user', $new_master ); |
| 75 | } |
| 76 | // else disconnect..? |
| 77 | } |
| 78 | } |
| 79 | } |
| 80 | |
| 81 | Jetpack_Sync_Users::init(); |
| 82 |