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<?php
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/* See license terms in /license.txt */
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/**
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* EVENTS LIBRARY.
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*
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* This is the events library for Chamilo.
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* Functions of this library are used to record informations when some kind
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* of event occur. Each event has his own types of informations then each event
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* use its own function.
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*
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* @package chamilo.library
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*
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* @todo convert queries to use Database API
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*/
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/**
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* Class.
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*
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* @package chamilo.library
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*/
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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 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 $showTotalScoreAndUserChoices
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*/
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public static function display_fill_in_blanks_answer(
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$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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$showTotalScoreAndUserChoices
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);
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// ofaj
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/*if (strpos($originalStudentAnswer, 'font color') !== false) {
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$answerHTML = $originalStudentAnswer;
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}*/
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if (empty($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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if (!api_is_allowed_to_edit(null, true) && $feedbackType != EXERCISE_FEEDBACK_TYPE_EXAM) {
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echo '<td>';
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$comm = Event::get_comments($id, $questionId);
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echo '</td>';
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}
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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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$results_disabled,
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$showTotalScoreAndUserChoices,
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$expectedChoice = '',
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$choice = '',
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$status = ''
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) {
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if ($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($choice).'</td>';
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echo '<td>'.Security::remove_XSS($expectedChoice).'</td>';
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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($choice);
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echo '</td><td>';
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echo Security::remove_XSS($expectedChoice);
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echo '</td><td>';
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echo Security::remove_XSS($status);
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echo '</td>';
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if (!api_is_allowed_to_edit(null, true) && $feedback_type != EXERCISE_FEEDBACK_TYPE_EXAM) {
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echo '<td>';
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$comm = Event::get_comments($id, $questionId);
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echo '</td>';
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}
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echo '</tr>';
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}
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} else {
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if (empty($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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if (!api_is_allowed_to_edit(null, true) && $feedback_type != EXERCISE_FEEDBACK_TYPE_EXAM) {
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echo '<td>';
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$comm = Event::get_comments($id, $questionId);
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echo '</td>';
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}
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echo '</tr>';
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}
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}
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}
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/**
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* Shows the answer to a free-answer question, as HTML.
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*
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* @param string Answer text
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* @param int Exercise ID
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* @param int Question ID
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*/
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public static function display_free_answer(
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$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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$results_disabled = 0
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) {
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$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($answer);
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echo '</td></tr>';
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}
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if ($feedback_type != EXERCISE_FEEDBACK_TYPE_EXAM) {
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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 $results_disabled
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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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$results_disabled = 0,
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$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($id)) {
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echo '<tr>';
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echo Display::tag('td', Security::remove_XSS($answer), ['width' => '55%']);
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echo '</tr>';
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if (!$questionScore && $feedback_type != EXERCISE_FEEDBACK_TYPE_EXAM) {
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echo '<tr>';
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echo Display::tag('td', ExerciseLib::getNotCorrectedYetText(), ['width' => '45%']);
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echo '</tr>';
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} else {
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echo '<tr><td> </td></tr>';
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}
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} else {
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echo '<tr>';
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echo '<td>';
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if (!empty($answer)) {
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echo Security::remove_XSS($answer);
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}
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echo '</td>';
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if (!api_is_allowed_to_edit(null, true) && $feedback_type != EXERCISE_FEEDBACK_TYPE_EXAM) {
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echo '<td>';
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$comm = Event::get_comments($id, $questionId);
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echo '</td>';
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}
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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 $showTotalScoreAndUserChoices
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*/
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public static function display_hotspot_answer(
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$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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if ($feedback_type == 0 && $resultsDisabled == 2) {
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$hide_expected_answer = true;
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}
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if ($resultsDisabled == RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT) {
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$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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}
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$hotspot_colors = [
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"", // $i starts from 1 on next loop (ugly fix)
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"#4271B5",
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"#FE8E16",
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"#45C7F0",
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"#BCD631",
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"#D63173",
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"#D7D7D7",
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"#90AFDD",
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"#AF8640",
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"#4F9242",
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"#F4EB24",
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"#ED2024",
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"#3B3B3B",
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"#F7BDE2",
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];
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echo '<table class="data_table"><tr>';
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echo '<td class="text-center" width="5%">';
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echo '<span class="fa fa-square fa-fw fa-2x" aria-hidden="true" style="color:'.
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$hotspot_colors[$orderColor].'"></span>';
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echo '</td>';
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echo '<td class="text-left" width="25%">';
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echo "$answerId - $answer";
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echo '</td>';
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echo '<td class="text-left" width="10%">';
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if (!$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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echo $status;
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}
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echo '</td>';
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if ($feedback_type != EXERCISE_FEEDBACK_TYPE_EXAM) {
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echo '<td class="text-left" width="60%">';
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if ($studentChoice) {
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echo '<span style="font-weight: bold; color: #008000;">'.nl2br($answerComment).'</span>';
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}
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echo '</td>';
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} else {
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echo '<td class="text-left" width="60%"> </td>';
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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 $feedback_type 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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$feedback_type,
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$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 ($export) {
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$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, '', $answer);
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}
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$hide_expected_answer = false;
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if ($feedback_type == 0 && ($resultsDisabled == RESULT_DISABLE_SHOW_SCORE_ONLY)) {
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$hide_expected_answer = true;
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}
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|
if ($resultsDisabled == RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT) {
|
|
|
|
|
$hide_expected_answer = true;
|
|
|
|
|
if ($showTotalScoreAndUserChoices) {
|
|
|
|
|
$hide_expected_answer = false;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
$icon = in_array($answerType, [UNIQUE_ANSWER, UNIQUE_ANSWER_NO_OPTION]) ? 'radio' : 'checkbox';
|
|
|
|
|
$icon .= $studentChoice ? '_on' : '_off';
|
|
|
|
|
$icon .= '.png';
|
|
|
|
|
$iconAnswer = in_array($answerType, [UNIQUE_ANSWER, UNIQUE_ANSWER_NO_OPTION]) ? 'radio' : 'checkbox';
|
|
|
|
|
$iconAnswer .= $answerCorrect ? '_on' : '_off';
|
|
|
|
|
$iconAnswer .= '.png';
|
|
|
|
|
|
|
|
|
|
echo '<tr>';
|
|
|
|
|
echo '<td width="5%">';
|
|
|
|
|
echo Display::return_icon($icon, null, null, ICON_SIZE_TINY);
|
|
|
|
|
echo '</td><td width="5%">';
|
|
|
|
|
if (!$hide_expected_answer) {
|
|
|
|
|
echo Display::return_icon($iconAnswer, null, null, ICON_SIZE_TINY);
|
|
|
|
|
} else {
|
|
|
|
|
echo "-";
|
|
|
|
|
}
|
|
|
|
|
echo '</td><td width="40%">';
|
|
|
|
|
echo $answer;
|
|
|
|
|
echo '</td>';
|
|
|
|
|
|
|
|
|
|
if ($exercise->showExpectedChoice()) {
|
|
|
|
|
$status = Display::label(get_lang('Incorrect'), 'danger');
|
|
|
|
|
if ($studentChoice) {
|
|
|
|
|
if ($answerCorrect) {
|
|
|
|
|
$status = Display::label(get_lang('Correct'), 'success');
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
echo '<td width="20%">';
|
|
|
|
|
echo $status;
|
|
|
|
|
echo '</td>';
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if ($feedback_type != EXERCISE_FEEDBACK_TYPE_EXAM) {
|
|
|
|
|
echo '<td width="20%">';
|
|
|
|
|
if ($studentChoice) {
|
|
|
|
|
$color = 'black';
|
|
|
|
|
if ($answerCorrect) {
|
|
|
|
|
$color = 'green';
|
|
|
|
|
}
|
|
|
|
|
if ($hide_expected_answer) {
|
|
|
|
|
$color = '';
|
|
|
|
|
}
|
|
|
|
|
echo '<span style="font-weight: bold; color: '.$color.';">'.
|
|
|
|
|
Security::remove_XSS($answerComment).'</span>';
|
|
|
|
|
}
|
|
|
|
|
echo '</td>';
|
|
|
|
|
if ($ans == 1) {
|
|
|
|
|
$comm = Event::get_comments($id, $questionId);
|
|
|
|
|
}
|
|
|
|
|
} 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_true_false(
|
|
|
|
|
$exercise,
|
|
|
|
|
$feedback_type,
|
|
|
|
|
$answerType,
|
|
|
|
|
$studentChoice,
|
|
|
|
|
$answer,
|
|
|
|
|
$answerComment,
|
|
|
|
|
$answerCorrect,
|
|
|
|
|
$id,
|
|
|
|
|
$questionId,
|
|
|
|
|
$ans,
|
|
|
|
|
$resultsDisabled,
|
|
|
|
|
$showTotalScoreAndUserChoices
|
|
|
|
|
) {
|
|
|
|
|
$hide_expected_answer = false;
|
|
|
|
|
if ($feedback_type == 0 && ($resultsDisabled == RESULT_DISABLE_SHOW_SCORE_ONLY)) {
|
|
|
|
|
$hide_expected_answer = true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if ($resultsDisabled == RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT) {
|
|
|
|
|
$hide_expected_answer = true;
|
|
|
|
|
if ($showTotalScoreAndUserChoices) {
|
|
|
|
|
$hide_expected_answer = false;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
echo '<tr><td width="5%">';
|
|
|
|
|
$course_id = api_get_course_int_id();
|
|
|
|
|
$new_options = Question::readQuestionOption($questionId, $course_id);
|
|
|
|
|
// Your choice
|
|
|
|
|
if (isset($new_options[$studentChoice])) {
|
|
|
|
|
echo get_lang($new_options[$studentChoice]['name']);
|
|
|
|
|
} else {
|
|
|
|
|
echo '-';
|
|
|
|
|
}
|
|
|
|
|
echo '</td><td width="5%">';
|
|
|
|
|
// Expected choice
|
|
|
|
|
if (!$hide_expected_answer) {
|
|
|
|
|
if (isset($new_options[$answerCorrect])) {
|
|
|
|
|
echo get_lang($new_options[$answerCorrect]['name']);
|
|
|
|
|
} else {
|
|
|
|
|
echo '-';
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
echo '-';
|
|
|
|
|
}
|
|
|
|
|
echo '</td><td width="40%">';
|
|
|
|
|
echo $answer;
|
|
|
|
|
echo '</td>';
|
|
|
|
|
if ($exercise->showExpectedChoice()) {
|
|
|
|
|
$status = Display::label(get_lang('Incorrect'), 'danger');
|
|
|
|
|
if (isset($new_options[$studentChoice])) {
|
|
|
|
|
if ($studentChoice == $answerCorrect) {
|
|
|
|
|
$status = Display::label(get_lang('Correct'), 'success');
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
echo '<td width="20%">';
|
|
|
|
|
echo $status;
|
|
|
|
|
echo '</td>';
|
|
|
|
|
}
|
|
|
|
|
if ($feedback_type != EXERCISE_FEEDBACK_TYPE_EXAM) {
|
|
|
|
|
echo '<td width="20%">';
|
|
|
|
|
$color = "black";
|
|
|
|
|
if (isset($new_options[$studentChoice])) {
|
|
|
|
|
if ($studentChoice == $answerCorrect) {
|
|
|
|
|
$color = "green";
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if ($hide_expected_answer) {
|
|
|
|
|
$color = '';
|
|
|
|
|
}
|
|
|
|
|
echo '<span style="font-weight: bold; color: '.$color.';">'.nl2br($answerComment).'</span>';
|
|
|
|
|
}
|
|
|
|
|
echo '</td>';
|
|
|
|
|
if ($ans == 1) {
|
|
|
|
|
$comm = Event::get_comments($id, $questionId);
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
echo '<td> </td>';
|
|
|
|
|
}
|
|
|
|
|
echo '</tr>';
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* Display the answers to a multiple choice question.
|
|
|
|
|
*
|
|
|
|
|
* @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(
|
|
|
|
|
$feedbackType,
|
|
|
|
|
$studentChoice,
|
|
|
|
|
$studentChoiceDegree,
|
|
|
|
|
$answer,
|
|
|
|
|
$answerComment,
|
|
|
|
|
$answerCorrect,
|
|
|
|
|
$questionId,
|
|
|
|
|
$inResultsDisabled
|
|
|
|
|
) {
|
|
|
|
|
$hideExpectedAnswer = false;
|
|
|
|
|
if ($feedbackType == 0 && $inResultsDisabled == 2) {
|
|
|
|
|
$hideExpectedAnswer = true;
|
|
|
|
|
} ?>
|
|
|
|
|
<tr>
|
|
|
|
|
<td width="5%">
|
|
|
|
|
<?php
|
|
|
|
|
$question = new MultipleAnswerTrueFalseDegreeCertainty();
|
|
|
|
|
$courseId = api_get_course_int_id();
|
|
|
|
|
$newOptions = Question::readQuestionOption($questionId, $courseId);
|
|
|
|
|
|
|
|
|
|
//Your choice
|
|
|
|
|
if (isset($newOptions[$studentChoice])) {
|
|
|
|
|
echo get_lang($newOptions[$studentChoice]['name']);
|
|
|
|
|
} else {
|
|
|
|
|
echo '-';
|
|
|
|
|
} ?>
|
|
|
|
|
</td>
|
|
|
|
|
<td width="5%">
|
|
|
|
|
<?php
|
|
|
|
|
//Expected choice
|
|
|
|
|
if (!$hideExpectedAnswer) {
|
|
|
|
|
if (isset($newOptions[$answerCorrect])) {
|
|
|
|
|
echo get_lang($newOptions[$answerCorrect]['name']);
|
|
|
|
|
} else {
|
|
|
|
|
echo '-';
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
echo '-';
|
|
|
|
|
} ?>
|
|
|
|
|
</td>
|
|
|
|
|
<td width="25%">
|
|
|
|
|
<?php
|
|
|
|
|
echo $answer;
|
|
|
|
|
?>
|
|
|
|
|
</td>
|
|
|
|
|
<td width="5%" style="text-align:center;">
|
|
|
|
|
<?php
|
|
|
|
|
echo $newOptions[$studentChoiceDegree]['name'];
|
|
|
|
|
?>
|
|
|
|
|
</td>
|
|
|
|
|
<!-- color by certainty -->
|
|
|
|
|
<?php
|
|
|
|
|
$degreeCertaintyColor = $question->getColorResponse(
|
|
|
|
|
$studentChoice,
|
|
|
|
|
$answerCorrect,
|
|
|
|
|
$newOptions[$studentChoiceDegree]['position']
|
|
|
|
|
);
|
|
|
|
|
if ($degreeCertaintyColor == "#088A08" || $degreeCertaintyColor == "#FE2E2E") {
|
|
|
|
|
$color = "#FFFFFF";
|
|
|
|
|
} else {
|
|
|
|
|
$color = "#000000";
|
|
|
|
|
}
|
|
|
|
|
$responseCode = $question->getCodeResponse(
|
|
|
|
|
$studentChoice,
|
|
|
|
|
$answerCorrect,
|
|
|
|
|
$newOptions[$studentChoiceDegree]['position']
|
|
|
|
|
);
|
|
|
|
|
?>
|
|
|
|
|
<td width="10%">
|
|
|
|
|
<div style="text-align:center;color: <?php echo $color; ?>;
|
|
|
|
|
border:1px #D6D4D4 solid;background-color: <?php echo $degreeCertaintyColor; ?>;
|
|
|
|
|
line-height:30px;height:30px;width: 100%;margin:auto;"><?php echo nl2br($responseCode); ?>
|
|
|
|
|
</div>
|
|
|
|
|
</td>
|
|
|
|
|
<?php
|
|
|
|
|
if ($feedbackType != EXERCISE_FEEDBACK_TYPE_EXAM) {
|
|
|
|
|
?>
|
|
|
|
|
<td width="20%">
|
|
|
|
|
<?php
|
|
|
|
|
$color = "black";
|
|
|
|
|
if (isset($newOptions[$studentChoice])) {
|
|
|
|
|
echo '<span style="font-weight: bold; color: '.$color.';">'.nl2br($answerComment).'</span>';
|
|
|
|
|
}
|
|
|
|
|
?>
|
|
|
|
|
</td>
|
|
|
|
|
<?php
|
|
|
|
|
} else {
|
|
|
|
|
?>
|
|
|
|
|
<td> </td>
|
|
|
|
|
<?php
|
|
|
|
|
}
|
|
|
|
|
?>
|
|
|
|
|
</tr>
|
|
|
|
|
<?php
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 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,
|
|
|
|
|
$feedback_type,
|
|
|
|
|
$answerType,
|
|
|
|
|
$studentChoice,
|
|
|
|
|
$answer,
|
|
|
|
|
$answerComment,
|
|
|
|
|
$answerCorrect,
|
|
|
|
|
$id,
|
|
|
|
|
$questionId,
|
|
|
|
|
$ans,
|
|
|
|
|
$resultsDisabled,
|
|
|
|
|
$showTotalScoreAndUserChoices
|
|
|
|
|
) {
|
|
|
|
|
$hide_expected_answer = false;
|
|
|
|
|
if ($feedback_type == 0 && ($resultsDisabled == RESULT_DISABLE_SHOW_SCORE_ONLY)) {
|
|
|
|
|
$hide_expected_answer = true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if ($resultsDisabled == RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT) {
|
|
|
|
|
$hide_expected_answer = true;
|
|
|
|
|
if ($showTotalScoreAndUserChoices) {
|
|
|
|
|
$hide_expected_answer = false;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
echo '<tr><td width="5%">';
|
|
|
|
|
// Your choice
|
|
|
|
|
$question = new MultipleAnswerCombinationTrueFalse();
|
|
|
|
|
if (isset($question->options[$studentChoice])) {
|
|
|
|
|
echo $question->options[$studentChoice];
|
|
|
|
|
} else {
|
|
|
|
|
echo $question->options[2];
|
|
|
|
|
}
|
|
|
|
|
echo '</td><td width="5%">';
|
|
|
|
|
// Expected choice
|
|
|
|
|
if (!$hide_expected_answer) {
|
|
|
|
|
if (isset($question->options[$answerCorrect])) {
|
|
|
|
|
echo $question->options[$answerCorrect];
|
|
|
|
|
} else {
|
|
|
|
|
echo $question->options[2];
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
echo '-';
|
|
|
|
|
}
|
|
|
|
|
echo '</td>';
|
|
|
|
|
echo '<td width="40%">';
|
|
|
|
|
// my answer
|
|
|
|
|
echo $answer;
|
|
|
|
|
echo '</td>';
|
|
|
|
|
|
|
|
|
|
if ($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 $status;
|
|
|
|
|
echo '</td>';
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if ($feedback_type != EXERCISE_FEEDBACK_TYPE_EXAM) {
|
|
|
|
|
echo '<td width="20%">';
|
|
|
|
|
//@todo replace this harcoded value
|
|
|
|
|
if ($studentChoice) {
|
|
|
|
|
$color = "black";
|
|
|
|
|
if ($studentChoice == $answerCorrect) {
|
|
|
|
|
$color = "green";
|
|
|
|
|
}
|
|
|
|
|
if ($hide_expected_answer) {
|
|
|
|
|
$color = '';
|
|
|
|
|
}
|
|
|
|
|
echo '<span style="font-weight: bold; color: '.$color.';">'.nl2br($answerComment).'</span>';
|
|
|
|
|
}
|
|
|
|
|
echo '</td>';
|
|
|
|
|
if ($ans == 1) {
|
|
|
|
|
$comm = Event::get_comments($id, $questionId);
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
echo '<td> </td>';
|
|
|
|
|
}
|
|
|
|
|
echo '</tr>';
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* @param $feedback_type
|
|
|
|
|
* @param $exe_id
|
|
|
|
|
* @param $questionId
|
|
|
|
|
* @param null $questionScore
|
|
|
|
|
* @param int $results_disabled
|
|
|
|
|
*/
|
|
|
|
|
public static function displayAnnotationAnswer(
|
|
|
|
|
$feedback_type,
|
|
|
|
|
$exe_id,
|
|
|
|
|
$questionId,
|
|
|
|
|
$questionScore = null,
|
|
|
|
|
$results_disabled = 0
|
|
|
|
|
) {
|
|
|
|
|
$comments = Event::get_comments($exe_id, $questionId);
|
|
|
|
|
if ($feedback_type != EXERCISE_FEEDBACK_TYPE_EXAM) {
|
|
|
|
|
if ($questionScore <= 0 && empty($comments)) {
|
|
|
|
|
echo '<br />'.ExerciseLib::getNotCorrectedYetText();
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
