/**
* As the home page of the admin area has no sub nav, this clears the links
**/
function __construct()
{
parent::__construct();
$this->sub_links = array();
$this->sub_links["../content/create"] = "Create New Content";
$this->sub_links["../.."] = "View Site";
}
public function events()
{
WaxEvent::add("cms.model.columns", function () {
$obj = WaxEvent::data();
$obj->scaffold_columns['preview'] = true;
});
parent::events();
}
public function edit()
{
$model = new $this->model_class(WaxUrl::get("id"));
$this->possible_parents = array("None");
$remove_ids = array();
foreach ($model->tree() as $section) {
$remove_ids[] = $section->id;
}
//only the subtree of the current node
foreach ($this->model->tree() as $section) {
//all sections
if (!in_array($section->id, $remove_ids)) {
$tmp = str_pad("", $section->get_level(), "*", STR_PAD_LEFT);
$tmp = str_replace("*", " ", $tmp);
$this->possible_parents[$section->id] = $tmp . $section->title;
}
}
parent::edit();
}
public function index()
{
parent::index();
$this->use_layout = "file";
}
public function controller_global()
{
$this->model->filter("usergroup <= " . $this->current_user->usergroup);
parent::controller_global();
}
/**
* delete function - cleans up any preview content for the deleted content
*
* @return void
* @author Sheldon
*/
public function delete()
{
$this->model->clear()->filter(array('preview_master_id' => WaxUrl::get("id")))->delete();
parent::delete();
}
