Add a new option to hide search bar in admin pages

Login as admin Go to Site administration>Users>Browse users Make sure you can see a site administration search bar in the top right corner Go to Site administration>Appearance>Default dashboard page Make sure you can NOT see a site administration search bar Modify the source code of admin/user.php and make the following change: --- a/admin/user.php +++ b/admin/user.php @@ -21,7 +21,7 @@ $unlock = optional_param('unlock', 0, PARAM_INT); $resendemail = optional_param('resendemail', 0, PARAM_INT); - admin_externalpage_setup('editusers'); + admin_externalpage_setup('editusers', '', null, '', ['nosearch' => true]); $sitecontext = context_system::instance(); $site = get_site(); Return to the "Site administration>Users>Browse users" page, make sure the search bar is no longer displayed