/**
* Show groups
*
* @return void
*/
public function _default()
{
// load dictionaries
$this->dict->get_wordarray(array('groups', 'users'));
// get page
$page = $this->get_page('users');
// content
$view = new X4View_core('container');
$view->content = new X4View_core('users/group_list');
$view->content->page = $page;
$group = new Group_model();
$view->content->groups = $group->get_groups();
$view->render(TRUE);
}