update_user_caches( WP_User $user )
Update all user caches
Description Description
Parameters Parameters
- $user
-
(WP_User) (Required) User object to be cached
Return Return
(bool|null) Returns false on failure.
Source Source
File: wp-includes/user.php
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_email, $user->ID, 'useremail');
wp_cache_add($user->user_nicename, $user->ID, 'userslugs');
}
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Changelog Changelog
| Version | Description |
|---|---|
| 3.0.0 | Introduced. |
