Updates user option with global blog capability.
Description
User options are just like user metadata except that they have support for global blog options. If the ‘is_global’ parameter is false, which it is by default, it will prepend the WordPress table prefix to the option name.
Deletes the user option if $newvalue is empty.
Parameters
$user_id
intrequired- User ID.
$option_name
stringrequired- User option name.
$newvalue
mixedrequired- User option value.
$is_global
booloptional- Whether option name is global or blog specific.
Default false (blog specific).Default:
false
Source
}
if ( empty( $user ) ) {
$user = get_current_user_id();
}
$user = get_userdata( $user );
if ( ! $user ) {
return false;
Changelog
Version | Description |
---|---|
2.0.0 | Introduced. |
Basic Example
Hide the admin bar for a user on the front end of the site:
When multisite is installed, the $global parameter can be used to set the user option for the whole network, instead of just the current site: