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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/>.
/**
* Short answer question renderer class.
*
* @package qtype
* @subpackage harakat
* @copyright 2023 Meirza <[email protected]>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
/**
* Generates the output for short answer questions.
*
* @copyright 2023 Meirza <[email protected]>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class qtype_harakat_renderer extends qtype_renderer {
public function formulation_and_controls(question_attempt $qa,
question_display_options $options) {
/** @var \qtype_harakat_question $question */
$question = $qa->get_question();
$currentanswer = $qa->get_last_qt_var('answer');
$inputname = $qa->get_qt_field_name('answer');
$questiontext = $question->format_questiontext($qa);
$result = html_writer::tag('div', $questiontext, array('class' => 'qtext'));
$feedbackimg = '';
if ($options->correctness) {
$matchinganswer = $question->matching_answer(array('answer' => $currentanswer));
$answer = $matchinganswer['answer'];
if ($answer) {
$fraction = $answer->fraction;
} else {
$fraction = 0;
}
$feedbackimg = $this->feedback_image($fraction);
$feedbackimg .= "(" . $matchinganswer['right'] ." / " . $matchinganswer['total'] . ")";
$input = html_writer::tag('div', $matchinganswer['htmlanswer'], array('class' => 'text-right display-4'));
$result .= html_writer::tag('label', get_string('answer', 'qtype_harakat', ''));
$result .= html_writer::tag('div', $input, array('class' => 'answer'));
$result .= html_writer::tag('div', $feedbackimg);
} else {
$htmlquestion = $question->html_question($currentanswer);
$ansinputname = 'ans-'.$inputname;
$result .= html_writer::tag('div', '', array('class' => 'qtype_harakat_options'));
$result .= html_writer::tag('div', $htmlquestion, array('id' => $ansinputname, 'class' => 'text-right display-4'));
$result .= html_writer::start_tag('div', array('class' => 'ablock form-inline'));
// If there is no harakat, the student has not answered the question.
if ($question->is_harakat_exist($htmlquestion)) {
$savedanswer = $htmlquestion;
} else {
$savedanswer = '';
}
$result .= html_writer::tag(
'input',
'',
array(
'id' => $inputname,
'name' => $inputname,
'type' => 'hidden',
'value' => strip_tags($savedanswer) // Remove all HTML inside the current answer.
)
);
$result .= html_writer::end_tag('div');
$this->page->requires->js_call_amd(
'qtype_harakat/answering',
'init',
[
$inputname,
$ansinputname,
'question-'.$qa->get_usage_id().'-'.$qa->get_slot(),
$question->jsunicode
]);
}
if ($qa->get_state() == question_state::$invalid) {
$result .= html_writer::nonempty_tag('div',
$question->get_validation_error(array('answer' => $currentanswer)),
array('class' => 'validationerror'));
}
return $result;
}
public function correct_response(question_attempt $qa) {
/** @var \qtype_harakat_question $question */
$question = $qa->get_question();
$answer = $question->get_answer();
if (!$answer) {
return '';
}
return get_string('correctansweris', 'qtype_harakat',
s($question->clean_response($answer->answer)));
}
}