Summery Summery
Get the sites a user belongs to.
Syntax Syntax
Parameters Parameters
- $user_id
-
(Required) User ID
- $all
-
(Optional) Whether to retrieve all sites, or only sites that are not marked as deleted, archived, or spam.
Default value: false
Return Return
(array) A list of the user's sites. An empty array if the user doesn't exist or belongs to no sites.
Source Source
File: wp-includes/user.php
function get_blogs_of_user( $user_id, $all = false ) { global $wpdb; $user_id = (int) $user_id; // Logged out users can't have sites. if ( empty( $user_id ) ) { return array(); } /** * Filters the list of a user's sites before it is populated. * * Returning a non-null value from the filter will effectively short circuit * get_blogs_of_user(), returning that value instead. * * @since 4.6.0 * * @param null|array $sites An array of site objects of which the user is a member. * @param int $user_id User ID. * @param bool $all Whether the returned array should contain all sites, including * those marked 'deleted', 'archived', or 'spam'. Default false. */ $sites = apply_filters( 'pre_get_blogs_of_user', null, $user_id, $all ); if ( null !== $sites ) { return $sites; } $keys = get_user_meta( $user_id ); if ( empty( $keys ) ) { return array(); } if ( ! is_multisite() ) { $site_id = get_current_blog_id(); $sites = array( $site_id => new stdClass ); $sites[ $site_id ]->userblog_id = $site_id; $sites[ $site_id ]->blogname = get_option( 'blogname' ); $sites[ $site_id ]->domain = ''; $sites[ $site_id ]->path = ''; $sites[ $site_id ]->site_id = 1; $sites[ $site_id ]->siteurl = get_option( 'siteurl' ); $sites[ $site_id ]->archived = 0; $sites[ $site_id ]->spam = 0; $sites[ $site_id ]->deleted = 0; return $sites; } $site_ids = array(); if ( isset( $keys[ $wpdb->base_prefix . 'capabilities' ] ) && defined( 'MULTISITE' ) ) { $site_ids[] = 1; unset( $keys[ $wpdb->base_prefix . 'capabilities' ] ); } $keys = array_keys( $keys ); foreach ( $keys as $key ) { if ( 'capabilities' !== substr( $key, -12 ) ) { continue; } if ( $wpdb->base_prefix && 0 !== strpos( $key, $wpdb->base_prefix ) ) { continue; } $site_id = str_replace( array( $wpdb->base_prefix, '_capabilities' ), '', $key ); if ( ! is_numeric( $site_id ) ) { continue; } $site_ids[] = (int) $site_id; } $sites = array(); if ( ! empty( $site_ids ) ) { $args = array( 'number' => '', 'site__in' => $site_ids, 'update_site_meta_cache' => false, ); if ( ! $all ) { $args['archived'] = 0; $args['spam'] = 0; $args['deleted'] = 0; } $_sites = get_sites( $args ); foreach ( $_sites as $site ) { $sites[ $site->id ] = (object) array( 'userblog_id' => $site->id, 'blogname' => $site->blogname, 'domain' => $site->domain, 'path' => $site->path, 'site_id' => $site->network_id, 'siteurl' => $site->siteurl, 'archived' => $site->archived, 'mature' => $site->mature, 'spam' => $site->spam, 'deleted' => $site->deleted, ); } } /** * Filters the list of sites a user belongs to. * * @since MU (3.0.0) * * @param array $sites An array of site objects belonging to the user. * @param int $user_id User ID. * @param bool $all Whether the returned sites array should contain all sites, including * those marked 'deleted', 'archived', or 'spam'. Default false. */ return apply_filters( 'get_blogs_of_user', $sites, $user_id, $all ); }
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Changelog Changelog
Version | Description |
---|---|
4.7.0 | Converted to use get_sites() . |
3.0.0 | Introduced. |