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882 lines
29 KiB
882 lines
29 KiB
<?php
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/* See license terms in /license.txt */
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class ExerciseShowFunctions
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{
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/**
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* Shows the answer to a fill-in-the-blanks question, as HTML.
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*
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* @param Exercise $exercise
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* @param int $feedbackType
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* @param string $answer
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* @param int $id Exercise ID
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* @param int $questionId Question ID
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* @param int $resultsDisabled
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* @param string $originalStudentAnswer
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* @param bool $showTotalScoreAndUserChoices
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*/
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public static function display_fill_in_blanks_answer(
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$exercise,
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$feedbackType,
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$answer,
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$id,
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$questionId,
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$resultsDisabled,
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$originalStudentAnswer,
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$showTotalScoreAndUserChoices
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) {
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$answerHTML = FillBlanks::getHtmlDisplayForAnswer(
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$answer,
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$feedbackType,
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$resultsDisabled,
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$showTotalScoreAndUserChoices
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);
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if (empty($id)) {
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echo '<tr><td>';
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echo Security::remove_XSS($answerHTML, COURSEMANAGERLOWSECURITY);
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echo '</td></tr>';
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} else {
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echo '<tr><td>';
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echo Security::remove_XSS($answerHTML, COURSEMANAGERLOWSECURITY);
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echo '</td>';
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echo '</tr>';
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}
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}
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/**
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* Shows the answer to a calculated question, as HTML.
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*
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* @param Exercise $exercise
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* @param string Answer text
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* @param int Exercise ID
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* @param int Question ID
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*/
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public static function display_calculated_answer(
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$exercise,
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$feedback_type,
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$answer,
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$id,
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$questionId,
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$resultsDisabled,
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$showTotalScoreAndUserChoices,
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$expectedChoice = '',
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$choice = '',
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$status = ''
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) {
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$answer = explode(':::', $answer);
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$answer = $answer[0];
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if ($exercise->showExpectedChoice()) {
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if (empty($id)) {
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echo '<tr><td>'.Security::remove_XSS($answer).'</td>';
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echo '<td>'.Security::remove_XSS($choice).'</td>';
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if ($exercise->showExpectedChoiceColumn()) {
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echo '<td>'.Security::remove_XSS($expectedChoice).'</td>';
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}
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echo '<td>'.Security::remove_XSS($status).'</td>';
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echo '</tr>';
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} else {
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echo '<tr><td>';
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echo Security::remove_XSS($answer);
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echo '</td><td>';
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echo Security::remove_XSS($choice);
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echo '</td>';
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if ($exercise->showExpectedChoiceColumn()) {
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echo '<td>';
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echo Security::remove_XSS($expectedChoice);
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echo '</td>';
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}
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echo '<td>';
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echo Security::remove_XSS($status);
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echo '</td>';
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echo '</tr>';
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}
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} else {
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if (empty($id)) {
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echo '<tr><td>'.Security::remove_XSS($answer).'</td></tr>';
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} else {
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echo '<tr><td>';
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echo Security::remove_XSS($answer);
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echo '</tr>';
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}
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}
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}
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/**
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* Shows the answer to an upload question.
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*
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* @param float|null $questionScore Only used to check if > 0
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* @param int $resultsDisabled Unused
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*/
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public static function displayUploadAnswer(
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string $feedbackType,
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string $answer,
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int $exeId,
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int $questionId,
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$questionScore = null,
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$resultsDisabled = 0
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) {
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if (!empty($answer)) {
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$exeInfo = Event::get_exercise_results_by_attempt($exeId);
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if (empty($exeInfo)) {
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global $exercise_stat_info;
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$userId = $exercise_stat_info['exe_user_id'];
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} else {
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$userId = $exeInfo[$exeId]['exe_user_id'];
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}
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$userWebpath = UserManager::getUserPathById($userId, 'web').'my_files'.'/upload_answer/'.$exeId.'/'.$questionId.'/';
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$filesNames = explode('|', $answer);
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echo '<tr><td>';
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foreach ($filesNames as $filename) {
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$filename = Security::remove_XSS($filename);
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echo '<p><a href="'.$userWebpath.$filename.'" target="_blank">'.$filename.'</a></p>';
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}
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echo '</td></tr>';
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}
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if (EXERCISE_FEEDBACK_TYPE_EXAM != $feedbackType) {
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$comments = Event::get_comments($exeId, $questionId);
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if ($questionScore > 0 || !empty($comments)) {
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} else {
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echo '<tr>';
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echo Display::tag('td', ExerciseLib::getNotCorrectedYetText());
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echo '</tr>';
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}
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}
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}
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/**
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* Shows the answer to a free-answer question, as HTML.
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*
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* @param string Answer text
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* @param int Exercise ID
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* @param int Question ID
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*/
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public static function display_free_answer(
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$feedback_type,
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$answer,
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$exe_id,
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$questionId,
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$questionScore = null,
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$resultsDisabled = 0
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) {
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$comments = Event::get_comments($exe_id, $questionId);
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if (!empty($answer)) {
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echo '<tr><td>';
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echo Security::remove_XSS($answer);
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echo '</td></tr>';
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}
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if (EXERCISE_FEEDBACK_TYPE_EXAM != $feedback_type) {
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if ($questionScore > 0 || !empty($comments)) {
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} else {
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echo '<tr>';
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echo Display::tag('td', ExerciseLib::getNotCorrectedYetText());
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echo '</tr>';
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}
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}
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}
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/**
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* @param $feedback_type
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* @param $answer
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* @param $id
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* @param $questionId
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* @param null $fileUrl
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* @param int $resultsDisabled
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* @param int $questionScore
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*/
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public static function display_oral_expression_answer(
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$feedback_type,
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$answer,
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$id,
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$questionId,
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$fileUrl = null,
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$resultsDisabled = 0,
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$questionScore = 0
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) {
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if (isset($fileUrl)) {
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echo '
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<tr>
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<td><audio src="'.$fileUrl.'" controls></audio></td>
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</tr>
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';
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}
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if (empty($id)) {
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echo '<tr>';
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if (!empty($answer) && ($answer != basename($fileUrl))) {
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echo Display::tag('td', Security::remove_XSS($answer), ['width' => '55%']);
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}
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echo '</tr>';
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if (!$questionScore && EXERCISE_FEEDBACK_TYPE_EXAM != $feedback_type) {
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echo '<tr>';
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echo Display::tag('td', ExerciseLib::getNotCorrectedYetText(), ['width' => '45%']);
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echo '</tr>';
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} else {
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echo '<tr><td> </td></tr>';
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}
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} else {
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echo '<tr>';
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echo '<td>';
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if (!empty($answer)) {
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echo Security::remove_XSS($answer);
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}
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echo '</td>';
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echo '</tr>';
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}
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}
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/**
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* Displays the answer to a hotspot question.
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*
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* @param int $feedback_type
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* @param int $answerId
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* @param string $answer
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* @param string $studentChoice
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* @param string $answerComment
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* @param int $resultsDisabled
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* @param int $orderColor
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* @param bool $showTotalScoreAndUserChoices
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*/
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public static function display_hotspot_answer(
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$exercise,
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$feedback_type,
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$answerId,
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$answer,
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$studentChoice,
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$answerComment,
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$resultsDisabled,
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$orderColor,
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$showTotalScoreAndUserChoices
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) {
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$hide_expected_answer = false;
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switch ($resultsDisabled) {
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case RESULT_DISABLE_SHOW_SCORE_ONLY:
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if (0 == $feedback_type) {
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$hide_expected_answer = true;
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}
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break;
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case RESULT_DISABLE_DONT_SHOW_SCORE_ONLY_IF_USER_FINISHES_ATTEMPTS_SHOW_ALWAYS_FEEDBACK:
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case RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT:
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$hide_expected_answer = true;
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if ($showTotalScoreAndUserChoices) {
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$hide_expected_answer = false;
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}
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break;
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case RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT_NO_FEEDBACK:
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$hide_expected_answer = true;
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if ($showTotalScoreAndUserChoices) {
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$hide_expected_answer = false;
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}
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if (false === $showTotalScoreAndUserChoices && empty($studentChoice)) {
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return '';
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}
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break;
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}
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if (!$hide_expected_answer
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&& !$studentChoice
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&& in_array($resultsDisabled, [RESULT_DISABLE_SHOW_ONLY_IN_CORRECT_ANSWER])
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) {
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return;
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}
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$hotspotColors = [
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'', // $i starts from 1 on next loop (ugly fix)
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'#4271B5',
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'#FE8E16',
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'#45C7F0',
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'#BCD631',
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'#D63173',
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'#D7D7D7',
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'#90AFDD',
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'#AF8640',
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'#4F9242',
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'#F4EB24',
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'#ED2024',
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'#3B3B3B',
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'#F7BDE2',
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];
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$content = '<tr>';
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$content .= '<td class="text-center" width="5%">';
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$content .= '<span class="fa fa-square fa-fw fa-2x" aria-hidden="true" style="color:'.
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$hotspotColors[$orderColor].'"></span>';
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$content .= '</td>';
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$content .= '<td class="text-left" width="25%">';
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$content .= "$answerId - $answer";
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$content .= '</td>';
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if (false === $exercise->hideComment) {
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$content .= '<td class="text-left" width="10%">';
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if (!$hide_expected_answer) {
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$status = Display::label(get_lang('Incorrect'), 'danger');
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if ($studentChoice) {
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$status = Display::label(get_lang('Correct'), 'success');
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}
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$content .= $status;
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} else {
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$content .= ' ';
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}
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$content .= '</td>';
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if (EXERCISE_FEEDBACK_TYPE_EXAM != $feedback_type) {
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$content .= '<td class="text-left" width="60%">';
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if ($studentChoice) {
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$content .= '<span style="font-weight: bold; color: #008000;">'.Security::remove_XSS(nl2br($answerComment)).'</span>';
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} else {
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$content .= ' ';
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}
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$content .= '</td>';
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} else {
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$content .= '<td class="text-left" width="60%"> </td>';
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}
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}
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$content .= '</tr>';
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echo $content;
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}
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/**
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* Display the answers to a multiple choice question.
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*
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* @param Exercise $exercise
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* @param int $feedbackType Feedback type
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* @param int $answerType Answer type
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* @param int $studentChoice Student choice
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* @param string $answer Textual answer
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* @param string $answerComment Comment on answer
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* @param string $answerCorrect Correct answer comment
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* @param int $id Exercise ID
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* @param int $questionId Question ID
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* @param bool $ans Whether to show the answer comment or not
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* @param bool $resultsDisabled
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* @param bool $showTotalScoreAndUserChoices
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* @param bool $export
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*/
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public static function display_unique_or_multiple_answer(
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$exercise,
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$feedbackType,
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$answerType,
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$studentChoice,
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$answer,
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$answerComment,
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$answerCorrect,
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$id,
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$questionId,
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$ans,
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$resultsDisabled,
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$showTotalScoreAndUserChoices,
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$export = false
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) {
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if (true === $exercise->hideNoAnswer && empty($studentChoice)) {
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return '';
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}
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if ($export) {
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$answer = strip_tags_blacklist($answer, ['title', 'head']);
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// Fix answers that contains this tags
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$tags = [
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'<html>',
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'</html>',
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'<body>',
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'</body>',
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];
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$answer = str_replace($tags, '', $answer);
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}
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$studentChoiceInt = (int) $studentChoice;
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$answerCorrectChoice = (int) $answerCorrect;
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$hide_expected_answer = false;
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$showComment = false;
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switch ($resultsDisabled) {
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case RESULT_DISABLE_SHOW_ONLY_IN_CORRECT_ANSWER:
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$hide_expected_answer = true;
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$showComment = true;
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if (!$answerCorrect && empty($studentChoice)) {
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return '';
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}
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break;
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case RESULT_DISABLE_SHOW_SCORE_ONLY:
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if (0 == $feedbackType) {
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$hide_expected_answer = true;
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}
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break;
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case RESULT_DISABLE_DONT_SHOW_SCORE_ONLY_IF_USER_FINISHES_ATTEMPTS_SHOW_ALWAYS_FEEDBACK:
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case RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT:
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$hide_expected_answer = true;
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if ($showTotalScoreAndUserChoices) {
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$hide_expected_answer = false;
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}
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break;
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case RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT_NO_FEEDBACK:
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if (false === $showTotalScoreAndUserChoices && empty($studentChoiceInt)) {
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return '';
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}
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break;
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}
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$icon = in_array($answerType, [UNIQUE_ANSWER, UNIQUE_ANSWER_NO_OPTION]) ? 'radio' : 'checkbox';
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$icon .= $studentChoice ? '_on' : '_off';
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$icon .= '.png';
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$iconAnswer = in_array($answerType, [UNIQUE_ANSWER, UNIQUE_ANSWER_NO_OPTION]) ? 'radio' : 'checkbox';
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$iconAnswer .= $answerCorrect ? '_on' : '_off';
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$iconAnswer .= '.png';
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$studentChoiceClass = '';
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if (in_array(
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$resultsDisabled,
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[
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RESULT_DISABLE_SHOW_ONLY_IN_CORRECT_ANSWER,
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RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS_AND_RANKING,
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]
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)
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) {
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if ($answerCorrect) {
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$studentChoiceClass = 'success';
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}
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}
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echo '<tr class="'.$studentChoiceClass.'">';
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echo '<td width="5%">';
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echo Display::return_icon($icon, null, null, ICON_SIZE_TINY);
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echo '</td>';
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if ($exercise->showExpectedChoiceColumn()) {
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if (false === $hide_expected_answer) {
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echo '<td width="5%">';
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echo Display::return_icon($iconAnswer, null, null, ICON_SIZE_TINY);
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echo '</td>';
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} else {
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echo '<td width="5%">';
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echo '-';
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echo '</td>';
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}
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}
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echo '<td width="40%">';
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echo Security::remove_XSS($answer);
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echo '</td>';
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if ($exercise->showExpectedChoice()) {
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$status = Display::label(get_lang('Incorrect'), 'danger');
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if ($answerCorrect || ($answerCorrect && $studentChoiceInt === $answerCorrectChoice)) {
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$status = Display::label(get_lang('Correct'), 'success');
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}
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echo '<td width="20%">';
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// Show only status for the selected student answer BT#16256
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if ($studentChoice) {
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echo $status;
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}
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echo '</td>';
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}
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if (EXERCISE_FEEDBACK_TYPE_EXAM != $feedbackType) {
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$showComment = true;
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}
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if (false === $exercise->hideComment) {
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if ($showComment) {
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echo '<td width="20%">';
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$color = 'black';
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if ($answerCorrect) {
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$color = 'green';
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}
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if ($hide_expected_answer) {
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$color = '';
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}
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$comment = '<span style="font-weight: bold; color: '.$color.';">'.
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Security::remove_XSS($answerComment).
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'</span>';
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echo $comment;
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echo '</td>';
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} else {
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echo '<td> </td>';
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}
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}
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echo '</tr>';
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}
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/**
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* Display the answers to a multiple choice question.
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*
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* @param Exercise $exercise
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* @param int Answer type
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* @param int Student choice
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* @param string Textual answer
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* @param string Comment on answer
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* @param string Correct answer comment
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* @param int Exercise ID
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* @param int Question ID
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* @param bool Whether to show the answer comment or not
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*/
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public static function display_multiple_answer_true_false(
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$exercise,
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$feedbackType,
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$answerType,
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$studentChoice,
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$answer,
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$answerComment,
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$answerCorrect,
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$id,
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$questionId,
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$ans,
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$resultsDisabled,
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$showTotalScoreAndUserChoices
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) {
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$hide_expected_answer = false;
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$hideStudentChoice = false;
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switch ($resultsDisabled) {
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//case RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS_AND_RANKING:
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case RESULT_DISABLE_SHOW_ONLY_IN_CORRECT_ANSWER:
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$hideStudentChoice = false;
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$hide_expected_answer = true;
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break;
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case RESULT_DISABLE_SHOW_SCORE_ONLY:
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if (0 == $feedbackType) {
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$hide_expected_answer = true;
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}
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break;
|
|
case RESULT_DISABLE_DONT_SHOW_SCORE_ONLY_IF_USER_FINISHES_ATTEMPTS_SHOW_ALWAYS_FEEDBACK:
|
|
case RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT:
|
|
$hide_expected_answer = true;
|
|
if ($showTotalScoreAndUserChoices) {
|
|
$hide_expected_answer = false;
|
|
}
|
|
break;
|
|
case RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT_NO_FEEDBACK:
|
|
if (false === $showTotalScoreAndUserChoices && empty($studentChoice)) {
|
|
return '';
|
|
}
|
|
break;
|
|
}
|
|
|
|
$content = '<tr>';
|
|
if (false === $hideStudentChoice) {
|
|
$content .= '<td width="5%">';
|
|
$course_id = api_get_course_int_id();
|
|
$new_options = Question::readQuestionOption($questionId, $course_id);
|
|
// Your choice
|
|
if (isset($new_options[$studentChoice - 1])) {
|
|
$content .= get_lang($new_options[$studentChoice - 1]['name']);
|
|
} else {
|
|
$content .= '-';
|
|
}
|
|
$content .= '</td>';
|
|
}
|
|
|
|
// Expected choice
|
|
if ($exercise->showExpectedChoiceColumn()) {
|
|
if (!$hide_expected_answer) {
|
|
$content .= '<td width="5%">';
|
|
if (isset($new_options[$answerCorrect - 1])) {
|
|
$content .= get_lang($new_options[$answerCorrect - 1]['name']);
|
|
} else {
|
|
$content .= '-';
|
|
}
|
|
$content .= '</td>';
|
|
}
|
|
}
|
|
|
|
$content .= '<td width="40%">';
|
|
$content .= Security::remove_XSS($answer);
|
|
$content .= '</td>';
|
|
|
|
if ($exercise->showExpectedChoice()) {
|
|
$status = Display::label(get_lang('Incorrect'), 'danger');
|
|
if (isset($new_options[$studentChoice])) {
|
|
if ($studentChoice == $answerCorrect) {
|
|
$status = Display::label(get_lang('Correct'), 'success');
|
|
}
|
|
}
|
|
$content .= '<td width="20%">';
|
|
$content .= $status;
|
|
$content .= '</td>';
|
|
}
|
|
|
|
if (false === $exercise->hideComment) {
|
|
if (EXERCISE_FEEDBACK_TYPE_EXAM != $feedbackType) {
|
|
$content .= '<td width="20%">';
|
|
$color = 'black';
|
|
if (isset($new_options[$studentChoice - 1]) || in_array(
|
|
$exercise->results_disabled,
|
|
[
|
|
RESULT_DISABLE_SHOW_ONLY_IN_CORRECT_ANSWER,
|
|
RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS_AND_RANKING,
|
|
]
|
|
)
|
|
) {
|
|
if ($studentChoice == $answerCorrect) {
|
|
$color = 'green';
|
|
}
|
|
|
|
if ($hide_expected_answer) {
|
|
$color = '';
|
|
}
|
|
$content .= '<span style="font-weight: bold; color: '.$color.';">'.Security::remove_XSS(nl2br($answerComment)).'</span>';
|
|
}
|
|
$content .= '</td>';
|
|
}
|
|
}
|
|
$content .= '</tr>';
|
|
|
|
echo $content;
|
|
}
|
|
|
|
/**
|
|
* Display the answers to a multiple choice question.
|
|
*
|
|
* @param Exercise $exercise
|
|
* @param int $feedbackType
|
|
* @param int $studentChoice
|
|
* @param int $studentChoiceDegree
|
|
* @param string $answer
|
|
* @param string $answerComment
|
|
* @param int $answerCorrect
|
|
* @param int $questionId
|
|
* @param bool $inResultsDisabled
|
|
*/
|
|
public static function displayMultipleAnswerTrueFalseDegreeCertainty(
|
|
$exercise,
|
|
$feedbackType,
|
|
$studentChoice,
|
|
$studentChoiceDegree,
|
|
$answer,
|
|
$answerComment,
|
|
$answerCorrect,
|
|
$questionId,
|
|
$inResultsDisabled
|
|
) {
|
|
$hideExpectedAnswer = false;
|
|
if (0 == $feedbackType && 2 == $inResultsDisabled) {
|
|
$hideExpectedAnswer = true;
|
|
}
|
|
|
|
echo '<tr><td width="5%">';
|
|
$question = new MultipleAnswerTrueFalseDegreeCertainty();
|
|
$courseId = api_get_course_int_id();
|
|
$newOptions = Question::readQuestionOption($questionId, $courseId);
|
|
|
|
// Your choice
|
|
if (isset($newOptions[$studentChoice])) {
|
|
echo get_lang($newOptions[$studentChoice]['name']);
|
|
} else {
|
|
echo '-';
|
|
}
|
|
echo '</td>';
|
|
|
|
// Expected choice
|
|
if ($exercise->showExpectedChoiceColumn()) {
|
|
echo '<td width="5%">';
|
|
if (!$hideExpectedAnswer) {
|
|
if (isset($newOptions[$answerCorrect])) {
|
|
echo get_lang($newOptions[$answerCorrect]['name']);
|
|
} else {
|
|
echo '-';
|
|
}
|
|
} else {
|
|
echo '-';
|
|
}
|
|
echo '</td>';
|
|
}
|
|
|
|
echo '<td width="20%">';
|
|
echo Security::remove_XSS($answer);
|
|
echo '</td><td width="5%" style="text-align:center;">';
|
|
if (isset($newOptions[$studentChoiceDegree])) {
|
|
echo $newOptions[$studentChoiceDegree]['name'];
|
|
}
|
|
echo '</td>';
|
|
|
|
$position = isset($newOptions[$studentChoiceDegree]) ? $newOptions[$studentChoiceDegree]['position'] : '';
|
|
$degreeInfo = $question->getResponseDegreeInfo(
|
|
$studentChoice,
|
|
$answerCorrect,
|
|
$position
|
|
);
|
|
|
|
$degreeInfo['color'] = isset($degreeInfo['color']) ? $degreeInfo['color'] : '';
|
|
$degreeInfo['background-color'] = isset($degreeInfo['background-color']) ? $degreeInfo['background-color'] : '';
|
|
$degreeInfo['description'] = isset($degreeInfo['description']) ? $degreeInfo['description'] : '';
|
|
$degreeInfo['label'] = isset($degreeInfo['label']) ? $degreeInfo['label'] : '';
|
|
|
|
echo '
|
|
<td width="15%">
|
|
<div style="text-align:center;color: '.$degreeInfo['color'].';
|
|
background-color: '.$degreeInfo['background-color'].';
|
|
line-height:30px;height:30px;width: 100%;margin:auto;"
|
|
title="'.$degreeInfo['description'].'">'.
|
|
nl2br($degreeInfo['label']).
|
|
'</div>
|
|
</td>';
|
|
|
|
if (false === $exercise->hideComment) {
|
|
if (EXERCISE_FEEDBACK_TYPE_EXAM != $feedbackType) {
|
|
echo '<td width="20%">';
|
|
if (isset($newOptions[$studentChoice])) {
|
|
echo '<span style="font-weight: bold; color: black;">'.nl2br($answerComment).'</span>';
|
|
}
|
|
echo '</td>';
|
|
} else {
|
|
echo '<td> </td>';
|
|
}
|
|
}
|
|
|
|
echo '</tr>';
|
|
}
|
|
|
|
/**
|
|
* Display the answers to a multiple choice question.
|
|
*
|
|
* @param Exercise $exercise
|
|
* @param int Answer type
|
|
* @param int Student choice
|
|
* @param string Textual answer
|
|
* @param string Comment on answer
|
|
* @param string Correct answer comment
|
|
* @param int Exercise ID
|
|
* @param int Question ID
|
|
* @param bool Whether to show the answer comment or not
|
|
*/
|
|
public static function display_multiple_answer_combination_true_false(
|
|
$exercise,
|
|
$feedbackType,
|
|
$answerType,
|
|
$studentChoice,
|
|
$answer,
|
|
$answerComment,
|
|
$answerCorrect,
|
|
$id,
|
|
$questionId,
|
|
$ans,
|
|
$resultsDisabled,
|
|
$showTotalScoreAndUserChoices
|
|
) {
|
|
$hide_expected_answer = false;
|
|
$hideStudentChoice = false;
|
|
switch ($resultsDisabled) {
|
|
case RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS_AND_RANKING:
|
|
case RESULT_DISABLE_SHOW_ONLY_IN_CORRECT_ANSWER:
|
|
$hideStudentChoice = true;
|
|
$hide_expected_answer = true;
|
|
break;
|
|
case RESULT_DISABLE_SHOW_SCORE_ONLY:
|
|
if (0 == $feedbackType) {
|
|
$hide_expected_answer = true;
|
|
}
|
|
break;
|
|
case RESULT_DISABLE_DONT_SHOW_SCORE_ONLY_IF_USER_FINISHES_ATTEMPTS_SHOW_ALWAYS_FEEDBACK:
|
|
case RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT:
|
|
$hide_expected_answer = true;
|
|
if ($showTotalScoreAndUserChoices) {
|
|
$hide_expected_answer = false;
|
|
}
|
|
break;
|
|
case RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT_NO_FEEDBACK:
|
|
if (false === $showTotalScoreAndUserChoices && empty($studentChoice)) {
|
|
return '';
|
|
}
|
|
break;
|
|
}
|
|
|
|
echo '<tr>';
|
|
if (false === $hideStudentChoice) {
|
|
echo '<td width="5%">';
|
|
// Your choice
|
|
$question = new MultipleAnswerCombinationTrueFalse();
|
|
if (isset($question->options[$studentChoice])) {
|
|
echo $question->options[$studentChoice];
|
|
} else {
|
|
echo $question->options[2];
|
|
}
|
|
echo '</td>';
|
|
}
|
|
|
|
// Expected choice
|
|
if ($exercise->showExpectedChoiceColumn()) {
|
|
if (!$hide_expected_answer) {
|
|
echo '<td width="5%">';
|
|
if (isset($question->options[$answerCorrect])) {
|
|
echo $question->options[$answerCorrect];
|
|
} else {
|
|
echo $question->options[2];
|
|
}
|
|
echo '</td>';
|
|
}
|
|
}
|
|
|
|
echo '<td width="40%">';
|
|
echo Security::remove_XSS($answer);
|
|
echo '</td>';
|
|
|
|
if ($exercise->showExpectedChoice()) {
|
|
$status = '';
|
|
if (isset($studentChoice)) {
|
|
$status = Display::label(get_lang('Incorrect'), 'danger');
|
|
if ($studentChoice == $answerCorrect) {
|
|
$status = Display::label(get_lang('Correct'), 'success');
|
|
}
|
|
}
|
|
echo '<td width="20%">';
|
|
echo $status;
|
|
echo '</td>';
|
|
}
|
|
|
|
if (false === $exercise->hideComment) {
|
|
if (EXERCISE_FEEDBACK_TYPE_EXAM != $feedbackType) {
|
|
echo '<td width="20%">';
|
|
//@todo replace this harcoded value
|
|
if ($studentChoice || in_array(
|
|
$resultsDisabled,
|
|
[
|
|
RESULT_DISABLE_SHOW_ONLY_IN_CORRECT_ANSWER,
|
|
RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS_AND_RANKING,
|
|
]
|
|
)
|
|
) {
|
|
$color = 'black';
|
|
if ($studentChoice == $answerCorrect) {
|
|
$color = 'green';
|
|
}
|
|
if ($hide_expected_answer) {
|
|
$color = '';
|
|
}
|
|
echo '<span style="font-weight: bold; color: '.$color.';">'.nl2br($answerComment).'</span>';
|
|
}
|
|
echo '</td>';
|
|
} else {
|
|
echo '<td> </td>';
|
|
}
|
|
}
|
|
echo '</tr>';
|
|
}
|
|
|
|
/**
|
|
* @param int $feedbackType
|
|
* @param int $exeId
|
|
* @param int $questionId
|
|
* @param null $questionScore
|
|
* @param int $resultsDisabled
|
|
*/
|
|
public static function displayAnnotationAnswer(
|
|
$feedbackType,
|
|
$exeId,
|
|
$questionId,
|
|
$questionScore = null,
|
|
$resultsDisabled = 0
|
|
) {
|
|
$comments = Event::get_comments($exeId, $questionId);
|
|
if (EXERCISE_FEEDBACK_TYPE_EXAM != $feedbackType) {
|
|
if ($questionScore <= 0 && empty($comments)) {
|
|
echo '<br />'.ExerciseLib::getNotCorrectedYetText();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|