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renderer.php
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renderer.php
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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/>.
/**
* Lab Practicum (SibSU) question renderer class.
*
* @package qtype
* @subpackage labpracticumsibsu
* @copyright 2009 The Open University
* @copyright 2019 Yuriy Yurinskiy {@link https://yuriyyurinskiy.ru}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
/**
* Generates the output for Lab Practicum (SibSU) questions.
*
* @copyright 2009 The Open University
* @copyright 2019 Yuriy Yurinskiy {@link https://yuriyyurinskiy.ru}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class qtype_labpracticumsibsu_renderer extends qtype_renderer
{
/** @noinspection PhpDocMissingThrowsInspection */
/**
* Генерация отображения формулировки части вопроса. Это область,
* которая содержит текст запроса и элементы управления для студентов,
* чтобы ввести свои ответы. Некоторые типы вопросов также содержат биты
* обратной связи, например, галочки и крестики, в этой области.
*
* @param question_attempt $qa попытка ответа на вопрос
* @param question_display_options $options определяет, что должно и не должно отображаться
* @return string фрагмент HTML
*/
public function formulation_and_controls(question_attempt $qa,
question_display_options $options)
{
$question = $qa->get_question();
$currentanswer = $qa->get_last_qt_var('answer');
$inputname = $qa->get_qt_field_name('answer');
$inputattributes = [
'type' => 'hidden',
'name' => $inputname,
'value' => $currentanswer,
'id' => $inputname,
'size' => 80,
'class' => 'form-control d-inline result',
];
$questiontext = $question->format_questiontext($qa);
$input = html_writer::empty_tag('input', $inputattributes);
$divStyle = '';
if ($qa->get_state() != question_state::$invalid && $qa->get_state() != question_state::$todo && $qa->get_state() != question_state::$complete) {
$divStyle = 'pointer-events: none; opacity: 0.4;';
}
$result = html_writer::tag('div', $questiontext, [
'class' => 'qtext',
'style' => $divStyle
]);
$result .= html_writer::start_tag('div', [
'class' => 'ablock form-inline'
]);
$result .= html_writer::tag('label', html_writer::tag('span', $input, [
'class' => 'answer'
]), [
'for' => $inputattributes['id']
]);
$result .= html_writer::end_tag('div');
if ($qa->get_state() == question_state::$invalid) {
$result .= html_writer::nonempty_tag('div', $question->get_validation_error([
'answer' => $currentanswer
]), [
'class' => 'validationerror'
]);
}
return $result;
}
/**
* Генерирует специальный отзыв. Этот отзыв зависит от ответа ученика.
* @param question_attempt $qa попытка ответа на вопрос
* @return string фрагмент HTML
*/
public function specific_feedback(question_attempt $qa)
{
$question = $qa->get_question();
$answer = $question->get_matching_answer([
'answer' => $qa->get_last_qt_var('answer')
]);
if (!$answer || !$answer->feedback) {
return '';
}
return $question->format_text($answer->feedback, $answer->feedbackformat,
$qa, 'question', 'answerfeedback', $answer->id);
}
}