_get_additional_user_keys() WP 3.3.0
The list of keys returned via this function are dependent on the presence of those keys in the user meta data to be set.
This is an internal function for using it by WP core itself. It's not recommended to use this function in your code.
No Hooks.
Return
String[]. List of user keys to be populated in wp_update_user().
Usage
_get_additional_user_keys( $user );
- $user(WP_User) (required)
- WP_User instance.
Code of _get_additional_user_keys() get additional user keys WP 5.8.3
function _get_additional_user_keys( $user ) {
$keys = array( 'first_name', 'last_name', 'nickname', 'description', 'rich_editing', 'syntax_highlighting', 'comment_shortcuts', 'admin_color', 'use_ssl', 'show_admin_bar_front', 'locale' );
return array_merge( $keys, array_keys( wp_get_user_contact_methods( $user ) ) );
}