function addRemoteUser($bk, $id)
 {
     global $thisstaff;
     if (!$thisstaff) {
         Http::response(403, 'Login Required');
     } elseif (!$bk || !$id) {
         Http::response(422, 'Backend and customer id required');
     } elseif (!($backend = AuthenticationBackend::getSearchDirectoryBackend($bk)) || !($user_info = $backend->lookup($id))) {
         Http::response(404, 'Customer not found');
     }
     $form = UserForm::getUserForm()->getForm($user_info);
     $info = array('title' => 'Import Remote Customer');
     if (!$user_info) {
         $info['error'] = 'Unable to find customer in directory';
     }
     include STAFFINC_DIR . 'templates/user-lookup.tmpl.php';
 }
 function addUser($id, $userId = 0, $remote = false)
 {
     global $thisstaff;
     if (!$thisstaff) {
         Http::response(403, 'Login Required');
     } elseif (!($org = Organization::lookup($id))) {
         Http::response(404, 'Unknown organization');
     }
     $info = array();
     $info['title'] = __('Add User');
     $info['action'] = '#orgs/' . $org->getId() . '/add-user';
     $info['onselect'] = 'ajax.php/orgs/' . $org->getId() . '/add-user/';
     $info['lookup'] = false;
     if (AuthenticationBackend::getSearchDirectories()) {
         $info['lookup'] = 'remote';
     }
     if ($_POST) {
         if ($_POST['id']) {
             //Existing useer
             if (!($user = User::lookup($_POST['id']))) {
                 $info['error'] = __('Unknown user selected');
             } elseif ($user->getOrgId() == $org->getId()) {
                 $info['error'] = sprintf('%s already belongs to the organization', Format::htmlchars($user->getName()));
             }
         } else {
             //Creating new  user
             $form = UserForm::getUserForm()->getForm($_POST);
             if (!($user = User::fromForm($form))) {
                 $info['error'] = __('Error adding user - try again!');
             }
         }
         if (!$info['error'] && $user && $user->setOrganization($org)) {
             Http::response(201, $user->to_json());
         } elseif (!$info['error']) {
             $info['error'] = __('Unable to add user to the organization - try again');
         }
     } elseif ($remote && $userId) {
         list($bk, $userId) = explode(':', $userId, 2);
         if (!($backend = AuthenticationBackend::getSearchDirectoryBackend($bk)) || !($user_info = $backend->lookup($userId))) {
             Http::response(404, 'User not found');
         }
         $form = UserForm::getUserForm()->getForm($user_info);
     } elseif ($userId) {
         //Selected local user
         $user = User::lookup($userId);
     }
     if ($user && $user->getOrgId()) {
         if ($user->getOrgId() == $org->getId()) {
             $info['warn'] = __('User already belongs to this organization!');
         } else {
             $info['warn'] = __("Are you sure you want to change the user's organization?");
         }
     }
     ob_start();
     include STAFFINC_DIR . 'templates/user-lookup.tmpl.php';
     $resp = ob_get_contents();
     ob_end_clean();
     return $resp;
 }