Menus::autocomplete PHP Method

    public function autocomplete()
    {
        $json = array();
        if ($this->input->get('term')) {
            $filter = array('menu_name' => $this->input->get('term'));
            $results = $this->Menus_model->getAutoComplete($filter);
            if ($results) {
                foreach ($results as $result) {
                    $json['results'][] = array('id' => $result['menu_id'], 'text' => utf8_encode($result['menu_name']));
                }
            } else {
                $json['results'] = array('id' => '0', 'text' => $this->lang->line('text_no_match'));
            }
        }
        $this->output->set_output(json_encode($json));
    }