/**
* Show pages
* As default display public area pages
* Display all child pages of a given page
* If the page is the home of the area, then you also view the home
*
* @param integer $id_area Area ID
* @param string $lang language code
* @param string $xfrom page URL of origin
* @return void
*/
public function index($id_area, $lang = '', $xfrom = 'home')
{
$area = new Area_model();
list($id_area, $areas) = $area->get_my_areas($id_area);
// initialize parameters
$lang = empty($lang) ? X4Route_core::$lang : $lang;
$xfrom = str_replace('§', '/', urldecode($xfrom));
// load dictionary
$this->dict->get_wordarray(array('pages'));
$view = new X4View_core('container');
// content
$view->content = new X4View_core('pages/pages');
//$view->page = $this->get_page('pages');
// content
$mod = new Page_model($id_area, $lang);
$view->content->id_area = $id_area;
$view->content->lang = $lang;
$view->content->xfrom = $xfrom;
$view->content->area = $mod->get_var($id_area, 'areas', 'name');
$obj = $mod->get_page($xfrom);
$view->content->page = $obj ? $obj : new Page_obj($id_area, $lang);
$page = $this->get_page('pages');
$navbar = array($this->site->get_bredcrumb($page), array('areas' => 'index'));
$view->content->navbar = $navbar;
// referer
$view->content->referer = urlencode('pages/index/' . $id_area . '/' . $lang . '/' . $xfrom);
// pages to show
$view->content->pages = $mod->get_pages($xfrom, $view->content->page->deep);
// available menus
$mod = new Menu_model();
$view->content->menus = $mod->get_menus($id_area, '', 'id');
// language switcher
$lang = new Language_model();
$view->content->langs = $lang->get_languages();
// area switcher
$view->content->areas = $areas;
$view->render(TRUE);
}
