update_user_caches( object|WP_User $user ): void|false
Updates all user caches.
Parameters
-
$userobject|WP_User Required -
User object or database row to be cached
Return
void|false Void on success, false on failure.
Source
File: wp-includes/user.php.
View all references
function update_user_caches( $user ) {
if ( $user instanceof WP_User ) {
if ( ! $user->exists() ) {
return false;
}
$user = $user->data;
}
wp_cache_add( $user->ID, $user, 'users' );
wp_cache_add( $user->user_login, $user->ID, 'userlogins' );
wp_cache_add( $user->user_nicename, $user->ID, 'userslugs' );
if ( ! empty( $user->user_email ) ) {
wp_cache_add( $user->user_email, $user->ID, 'useremail' );
}
}
Changelog
| Version | Description |
|---|---|
| 3.0.0 | Introduced. |