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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Defines the renderer for the immediate feedback with CBM behaviour.
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*
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* @package qbehaviour
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* @subpackage immediatecbm
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* @copyright 2009 The Open University
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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defined('MOODLE_INTERNAL') || die();
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require_once(__DIR__ . '/../deferredcbm/renderer.php');
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/**
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* Renderer for outputting parts of a question belonging to the immediate
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* feedback with CBM behaviour.
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*
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* @copyright 2009 The Open University
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class qbehaviour_immediatecbm_renderer extends qbehaviour_deferredcbm_renderer {
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public function controls(question_attempt $qa, question_display_options $options) {
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$output = parent::controls($qa, $options);
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if ($qa->get_state() == question_state::$invalid &&
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!$qa->get_last_step()->has_behaviour_var('certainty')) {
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$output .= html_writer::tag('div',
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get_string('pleaseselectacertainty', 'qbehaviour_immediatecbm'),
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array('class' => 'validationerror'));
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}
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$output .= $this->submit_button($qa, $options);
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return $output;
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}
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}
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