This list of filters at the top of admin screens are called Views. You can manage views using the views_{$this->screen->id}
filter. Where you’d replace {$this->screen->id}
with the name of the screen you’d like to manage.
In order to filter the Users
screen, you can try the following:
// filter the 'users' views
add_filter( "views_users", "wse57231_filter_user_views");
function wse57231_filter_user_views($views){
// This assumes the key for the role is 'super_admin'
// Is the current user not a "super_admin"?
if( !current_user_can('super_admin')){
// Remove the super_admin view from the list of views
unset($views['super_admin']);
}
return $views;
}
References:
* https://developer.wordpress.org/reference/hooks/views_this-screen-id/
* http://codex.wordpress.org/Function_Reference/current_user_can
Note: Based on the comments, it sounds like Super Admin
is a custom role you’ve created. This is partially confusing because Super Admin is also the name of a special role when using WordPress Multisite.