event->attach("beforeProcessing", Array($this->render, 'id_translate_before'));
$this->event->attach("afterProcessing", Array($this->render, 'id_translate_after'));
}
public function render(){
$this->dload = true;
return parent::render();
}
/*! sets relation for rendering */
protected function set_relation() {
if (!isset($_GET['id']))
$this->request->set_relation(false);
}
/*! gets resource for rendering */
protected function get_resource() {
return $this->sql->select($this->request);
}
public function xml_start(){
if (isset($_GET['id'])) {
return "render->get_level() - 1))."'>";
} else {
return "";
}
}
/*! set maximum level of tree
@param max_level
maximum level
*/
public function setMaxLevel($max_level) {
$this->render->set_max_level($max_level);
}
public function get_level() {
return $this->render->get_level();
}
}
?>