public function elements($name = null)
{
if (is_null($name)) {
$entries = $this->find('NAVIGATIONELEMENTS/NAVIGATIONELEMENT');
} else {
$entries = $this->find('NAVIGATIONELEMENTS/NAVIGATIONELEMENT', ['NAME', $name]);
}
return NavigationElement::createFromElements($entries);
}
function navify()
{
require_once "AMP/Content/Nav.inc.php";
$new_nav = new NavigationElement($this->dbcon);
if ($existing_navs = $new_nav->find(array('badge_id' => $this->id))) {
$found_nav = current($existing_navs);
$flash = AMP_System_Flash::instance();
$flash->add_message($this->getName() . ' already has a nav', get_class($this) . '_navify_message', $found_nav->get_url_edit());
return false;
}
$new_nav->setDefaults();
$nav_data = array('name' => $this->getName(), 'titletext' => $this->getName(), 'badge_id' => $this->id, 'modid' => AMP_MODULE_ID_CONTENT);
$new_nav->mergeData($nav_data);
return $new_nav->save();
}
function &_loadNavElement($nav_id, $nav_block, $order)
{
$false = false;
require_once 'AMP/Content/Nav.inc.php';
$nav = new NavigationElement($this->dbcon, $nav_id);
if (!$nav->hasData()) {
return $false;
}
$nav->initTemplate($nav_block, $this->template);
$nav->order = $order;
return $nav;
}
