weekly release 3.10.4+
[moodle.git] / question / behaviour / immediatecbm / renderer.php
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d1b7e03d 1<?php
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2// This file is part of Moodle - http://moodle.org/
3//
4// Moodle is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8//
9// Moodle is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12// GNU General Public License for more details.
13//
14// You should have received a copy of the GNU General Public License
15// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
16
d1b7e03d 17/**
017bc1d9 18 * Defines the renderer for the immediate feedback with CBM behaviour.
d1b7e03d 19 *
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20 * @package qbehaviour
21 * @subpackage immediatecbm
22 * @copyright 2009 The Open University
23 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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24 */
25
26
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27defined('MOODLE_INTERNAL') || die();
28
1fcf0ca8 29require_once(__DIR__ . '/../deferredcbm/renderer.php');
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30
31
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32/**
33 * Renderer for outputting parts of a question belonging to the immediate
34 * feedback with CBM behaviour.
35 *
36 * @copyright 2009 The Open University
37 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
38 */
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39class qbehaviour_immediatecbm_renderer extends qbehaviour_deferredcbm_renderer {
40 public function controls(question_attempt $qa, question_display_options $options) {
41 $output = parent::controls($qa, $options);
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42 if ($qa->get_state() == question_state::$invalid &&
43 !$qa->get_last_step()->has_behaviour_var('certainty')) {
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44 $output .= html_writer::tag('div',
45 get_string('pleaseselectacertainty', 'qbehaviour_immediatecbm'),
46 array('class' => 'validationerror'));
47 }
48 $output .= $this->submit_button($qa, $options);
49 return $output;
50 }
51}