khosb/application/classes/Controller/Account.php

<?php defined('SYSPATH') or die('No direct access allowed.');

/**
 * This class provides account management
 *
 * @package    OSB
 * @category   Controllers
 * @author     Deon George
 * @copyright  (c) 2009-2013 Open Source Billing
 * @license    http://dev.osbill.net/license.html
 */
class Controller_Account extends Controller_TemplateDefault {
	public function action_group() {
		$output = '';

		$cg = $this->ao->group->find_all();

		foreach ($cg as $go) {
			$output .= sprintf('Group %s: %s<br/>',$go->id,$go->display('name'));

			foreach ($go->list_childgrps(TRUE) as $cgo)
				$output .= sprintf('- %s: %s (%s)<br/>',$cgo->id,$cgo->display('name'),$cgo->parent_id);

			$output .= sprintf('END Group %s<br/><br/>',$go->id);
		}

		Block::add(array(
			'title'=>'Group Structure',
			'body'=>$output,
		));
	}
}
?>