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<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Defines the renderer the information item behaviour.
*
* @package qbehaviour_informationitem
* @copyright 2009 The Open University
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
/**
* Renderer for outputting parts of a question belonging to the information
* item behaviour.
*
* @copyright 2009 The Open University
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class qbehaviour_informationitem_renderer extends qbehaviour_renderer {
public function controls(question_attempt $qa, question_display_options $options) {
if ($options->readonly || $qa->get_state() != question_state::$todo) {
return '';
}
// Hidden input to move the question into the complete state.
return html_writer::empty_tag('input', array(
'type' => 'hidden',
'name' => $qa->get_behaviour_field_name('seen'),
'value' => 1,
));
}
}