function admin_groups($module)
{
include dirname(__FILE__) . '/models/pager.php';
if (isset($_POST['add']) && check_admin_referer('redirection-add_group')) {
if (Red_Group::create(stripslashes_deep($_POST))) {
$this->render_message(__('Your group was added successfully', 'redirection'));
Red_Module::flush($module);
} else {
$this->render_error(__('Please specify a group name', 'redirection'));
}
}
if ($module == 0) {
$module = Red_Module::get_first_id();
}
$pager = new RE_Pager($_GET, $_SERVER['REQUEST_URI'], 'position', 'ASC');
$items = Red_Group::get_all($module, $pager);
$this->render_admin('group_list', array('groups' => $items, 'pager' => $pager, 'modules' => Red_Module::get_for_select(), 'module' => Red_Module::get($module)));
}