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<?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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$status = '' |
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) { |
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if ($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 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)) { |
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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($resultsDisabled, [RESULT_DISABLE_SHOW_ONLY_IN_CORRECT_ANSWER]) |
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) { |
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return; |
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} |
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243
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$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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263
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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 - $answer"; |
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267
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$content .= '</td>'; |
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268
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269
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if (false === $exercise->hideComment) { |
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270
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$content .= '<td class="text-left" width="10%">'; |
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271
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if (!$hide_expected_answer) { |
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272
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$status = Display::label(get_lang('Incorrect'), 'danger'); |
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273
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if ($studentChoice) { |
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274
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$status = Display::label(get_lang('Correct'), 'success'); |
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275
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} |
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276
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$content .= $status; |
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277
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} else { |
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278
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$content .= ' '; |
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279
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} |
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280
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$content .= '</td>'; |
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281
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282
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if (EXERCISE_FEEDBACK_TYPE_EXAM != $feedback_type) { |
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283
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$content .= '<td class="text-left" width="60%">'; |
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284
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if ($studentChoice) { |
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285
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$content .= '<span style="font-weight: bold; color: #008000;">'.nl2br($answerComment).'</span>'; |
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286
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} else { |
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287
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$content .= ' '; |
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288
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} |
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289
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$content .= '</td>'; |
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290
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} else { |
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291
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$content .= '<td class="text-left" width="60%"> </td>'; |
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292
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} |
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293
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} |
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294
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295
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$content .= '</tr>'; |
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296
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297
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echo $content; |
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298
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} |
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299
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300
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/** |
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301
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* Display the answers to a multiple choice question. |
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302
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* |
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303
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* @param Exercise $exercise |
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304
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* @param int $feedbackType Feedback type |
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305
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* @param int $answerType Answer type |
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306
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* @param int $studentChoice Student choice |
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307
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* @param string $answer Textual answer |
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308
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* @param string $answerComment Comment on answer |
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309
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* @param string $answerCorrect Correct answer comment |
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310
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* @param int $id Exercise ID |
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311
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* @param int $questionId Question ID |
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312
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* @param bool $ans Whether to show the answer comment or not |
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313
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* @param bool $resultsDisabled |
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314
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* @param bool $showTotalScoreAndUserChoices |
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315
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* @param bool $export |
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316
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*/ |
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317
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public static function display_unique_or_multiple_answer( |
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318
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$exercise, |
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319
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$feedbackType, |
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320
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$answerType, |
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321
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$studentChoice, |
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322
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$answer, |
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323
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$answerComment, |
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324
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$answerCorrect, |
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325
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$id, |
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326
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$questionId, |
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327
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$ans, |
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328
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$resultsDisabled, |
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329
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$showTotalScoreAndUserChoices, |
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330
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$export = false |
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331
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) { |
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332
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if (true === $exercise->hideNoAnswer && empty($studentChoice)) { |
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333
|
|
|
return ''; |
|
334
|
|
|
} |
|
335
|
|
|
if ($export) { |
|
336
|
|
|
$answer = strip_tags_blacklist($answer, ['title', 'head']); |
|
337
|
|
|
// Fix answers that contains this tags |
|
338
|
|
|
$tags = [ |
|
339
|
|
|
'<html>', |
|
340
|
|
|
'</html>', |
|
341
|
|
|
'<body>', |
|
342
|
|
|
'</body>', |
|
343
|
|
|
]; |
|
344
|
|
|
$answer = str_replace($tags, '', $answer); |
|
345
|
|
|
} |
|
346
|
|
|
|
|
347
|
|
|
$studentChoiceInt = (int) $studentChoice; |
|
348
|
|
|
$answerCorrectChoice = (int) $answerCorrect; |
|
349
|
|
|
|
|
350
|
|
|
$hide_expected_answer = false; |
|
351
|
|
|
$showComment = false; |
|
352
|
|
|
switch ($resultsDisabled) { |
|
353
|
|
|
case RESULT_DISABLE_SHOW_ONLY_IN_CORRECT_ANSWER: |
|
354
|
|
|
$hide_expected_answer = true; |
|
355
|
|
|
$showComment = true; |
|
356
|
|
|
if (!$answerCorrect && empty($studentChoice)) { |
|
357
|
|
|
return ''; |
|
358
|
|
|
} |
|
359
|
|
|
break; |
|
360
|
|
|
case RESULT_DISABLE_SHOW_SCORE_ONLY: |
|
361
|
|
|
if (0 == $feedbackType) { |
|
362
|
|
|
$hide_expected_answer = true; |
|
363
|
|
|
} |
|
364
|
|
|
break; |
|
365
|
|
|
case RESULT_DISABLE_DONT_SHOW_SCORE_ONLY_IF_USER_FINISHES_ATTEMPTS_SHOW_ALWAYS_FEEDBACK: |
|
366
|
|
|
case RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT: |
|
367
|
|
|
$hide_expected_answer = true; |
|
368
|
|
|
if ($showTotalScoreAndUserChoices) { |
|
369
|
|
|
$hide_expected_answer = false; |
|
370
|
|
|
} |
|
371
|
|
|
break; |
|
372
|
|
|
case RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT_NO_FEEDBACK: |
|
373
|
|
|
if (false === $showTotalScoreAndUserChoices && empty($studentChoiceInt)) { |
|
374
|
|
|
return ''; |
|
375
|
|
|
} |
|
376
|
|
|
break; |
|
377
|
|
|
} |
|
378
|
|
|
|
|
379
|
|
|
$icon = in_array($answerType, [UNIQUE_ANSWER, UNIQUE_ANSWER_NO_OPTION]) ? 'radio' : 'checkbox'; |
|
380
|
|
|
$icon .= $studentChoice ? '_on' : '_off'; |
|
381
|
|
|
$icon .= '.png'; |
|
382
|
|
|
$iconAnswer = in_array($answerType, [UNIQUE_ANSWER, UNIQUE_ANSWER_NO_OPTION]) ? 'radio' : 'checkbox'; |
|
383
|
|
|
$iconAnswer .= $answerCorrect ? '_on' : '_off'; |
|
384
|
|
|
$iconAnswer .= '.png'; |
|
385
|
|
|
|
|
386
|
|
|
$studentChoiceClass = ''; |
|
387
|
|
|
if (in_array( |
|
388
|
|
|
$resultsDisabled, |
|
389
|
|
|
[ |
|
390
|
|
|
RESULT_DISABLE_SHOW_ONLY_IN_CORRECT_ANSWER, |
|
391
|
|
|
RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS_AND_RANKING, |
|
392
|
|
|
] |
|
393
|
|
|
) |
|
394
|
|
|
) { |
|
395
|
|
|
if ($answerCorrect) { |
|
396
|
|
|
$studentChoiceClass = 'success'; |
|
397
|
|
|
} |
|
398
|
|
|
} |
|
399
|
|
|
|
|
400
|
|
|
echo '<tr class="'.$studentChoiceClass.'">'; |
|
401
|
|
|
|
|
402
|
|
|
echo '<td width="5%">'; |
|
403
|
|
|
echo Display::return_icon($icon, null, null, ICON_SIZE_TINY); |
|
404
|
|
|
echo '</td>'; |
|
405
|
|
|
if ($exercise->showExpectedChoiceColumn()) { |
|
406
|
|
|
if (false === $hide_expected_answer) { |
|
407
|
|
|
echo '<td width="5%">'; |
|
408
|
|
|
echo Display::return_icon($iconAnswer, null, null, ICON_SIZE_TINY); |
|
409
|
|
|
echo '</td>'; |
|
410
|
|
|
} else { |
|
411
|
|
|
echo '<td width="5%">'; |
|
412
|
|
|
echo '-'; |
|
413
|
|
|
echo '</td>'; |
|
414
|
|
|
} |
|
415
|
|
|
} |
|
416
|
|
|
|
|
417
|
|
|
echo '<td width="40%">'; |
|
418
|
|
|
echo $answer; |
|
419
|
|
|
echo '</td>'; |
|
420
|
|
|
|
|
421
|
|
|
if ($exercise->showExpectedChoice()) { |
|
422
|
|
|
$status = Display::label(get_lang('Incorrect'), 'danger'); |
|
423
|
|
|
if ($answerCorrect || ($answerCorrect && $studentChoiceInt === $answerCorrectChoice)) { |
|
424
|
|
|
$status = Display::label(get_lang('Correct'), 'success'); |
|
425
|
|
|
} |
|
426
|
|
|
echo '<td width="20%">'; |
|
427
|
|
|
// Show only status for the selected student answer BT#16256 |
|
428
|
|
|
if ($studentChoice) { |
|
429
|
|
|
echo $status; |
|
430
|
|
|
} |
|
431
|
|
|
|
|
432
|
|
|
echo '</td>'; |
|
433
|
|
|
} |
|
434
|
|
|
|
|
435
|
|
|
if (EXERCISE_FEEDBACK_TYPE_EXAM != $feedbackType) { |
|
436
|
|
|
$showComment = true; |
|
437
|
|
|
} |
|
438
|
|
|
|
|
439
|
|
|
if (false === $exercise->hideComment) { |
|
440
|
|
|
if ($showComment) { |
|
441
|
|
|
echo '<td width="20%">'; |
|
442
|
|
|
$color = 'black'; |
|
443
|
|
|
if ($answerCorrect) { |
|
444
|
|
|
$color = 'green'; |
|
445
|
|
|
} |
|
446
|
|
|
if ($hide_expected_answer) { |
|
447
|
|
|
$color = ''; |
|
448
|
|
|
} |
|
449
|
|
|
$comment = '<span style="font-weight: bold; color: '.$color.';">'. |
|
450
|
|
|
Security::remove_XSS($answerComment). |
|
451
|
|
|
'</span>'; |
|
452
|
|
|
echo $comment; |
|
453
|
|
|
echo '</td>'; |
|
454
|
|
|
} else { |
|
455
|
|
|
echo '<td> </td>'; |
|
456
|
|
|
} |
|
457
|
|
|
} |
|
458
|
|
|
|
|
459
|
|
|
echo '</tr>'; |
|
460
|
|
|
} |
|
461
|
|
|
|
|
462
|
|
|
/** |
|
463
|
|
|
* Display the answers to a multiple choice question. |
|
464
|
|
|
* |
|
465
|
|
|
* @param Exercise $exercise |
|
466
|
|
|
* @param int Answer type |
|
467
|
|
|
* @param int Student choice |
|
468
|
|
|
* @param string Textual answer |
|
469
|
|
|
* @param string Comment on answer |
|
470
|
|
|
* @param string Correct answer comment |
|
471
|
|
|
* @param int Exercise ID |
|
472
|
|
|
* @param int Question ID |
|
473
|
|
|
* @param bool Whether to show the answer comment or not |
|
474
|
|
|
*/ |
|
475
|
|
|
public static function display_multiple_answer_true_false( |
|
476
|
|
|
$exercise, |
|
477
|
|
|
$feedbackType, |
|
478
|
|
|
$answerType, |
|
479
|
|
|
$studentChoice, |
|
480
|
|
|
$answer, |
|
481
|
|
|
$answerComment, |
|
482
|
|
|
$answerCorrect, |
|
483
|
|
|
$id, |
|
484
|
|
|
$questionId, |
|
485
|
|
|
$ans, |
|
486
|
|
|
$resultsDisabled, |
|
487
|
|
|
$showTotalScoreAndUserChoices |
|
488
|
|
|
) { |
|
489
|
|
|
$hide_expected_answer = false; |
|
490
|
|
|
$hideStudentChoice = false; |
|
491
|
|
|
switch ($resultsDisabled) { |
|
492
|
|
|
//case RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS_AND_RANKING: |
|
493
|
|
|
case RESULT_DISABLE_SHOW_ONLY_IN_CORRECT_ANSWER: |
|
494
|
|
|
$hideStudentChoice = false; |
|
495
|
|
|
$hide_expected_answer = true; |
|
496
|
|
|
break; |
|
497
|
|
|
case RESULT_DISABLE_SHOW_SCORE_ONLY: |
|
498
|
|
|
if (0 == $feedbackType) { |
|
499
|
|
|
$hide_expected_answer = true; |
|
500
|
|
|
} |
|
501
|
|
|
break; |
|
502
|
|
|
case RESULT_DISABLE_DONT_SHOW_SCORE_ONLY_IF_USER_FINISHES_ATTEMPTS_SHOW_ALWAYS_FEEDBACK: |
|
503
|
|
|
case RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT: |
|
504
|
|
|
$hide_expected_answer = true; |
|
505
|
|
|
if ($showTotalScoreAndUserChoices) { |
|
506
|
|
|
$hide_expected_answer = false; |
|
507
|
|
|
} |
|
508
|
|
|
break; |
|
509
|
|
|
case RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT_NO_FEEDBACK: |
|
510
|
|
|
if (false === $showTotalScoreAndUserChoices && empty($studentChoice)) { |
|
511
|
|
|
return ''; |
|
512
|
|
|
} |
|
513
|
|
|
break; |
|
514
|
|
|
} |
|
515
|
|
|
|
|
516
|
|
|
$content = '<tr>'; |
|
517
|
|
|
if (false === $hideStudentChoice) { |
|
518
|
|
|
$content .= '<td width="5%">'; |
|
519
|
|
|
$course_id = api_get_course_int_id(); |
|
520
|
|
|
$new_options = Question::readQuestionOption($questionId, $course_id); |
|
521
|
|
|
// Your choice |
|
522
|
|
|
if (isset($new_options[$studentChoice])) { |
|
523
|
|
|
$content .= get_lang($new_options[$studentChoice]['name']); |
|
524
|
|
|
} else { |
|
525
|
|
|
$content .= '-'; |
|
526
|
|
|
} |
|
527
|
|
|
$content .= '</td>'; |
|
528
|
|
|
} |
|
529
|
|
|
|
|
530
|
|
|
// Expected choice |
|
531
|
|
|
if ($exercise->showExpectedChoiceColumn()) { |
|
532
|
|
|
if (!$hide_expected_answer) { |
|
533
|
|
|
$content .= '<td width="5%">'; |
|
534
|
|
|
if (isset($new_options[$answerCorrect])) { |
|
535
|
|
|
$content .= get_lang($new_options[$answerCorrect]['name']); |
|
536
|
|
|
} else { |
|
537
|
|
|
$content .= '-'; |
|
538
|
|
|
} |
|
539
|
|
|
$content .= '</td>'; |
|
540
|
|
|
} |
|
541
|
|
|
} |
|
542
|
|
|
|
|
543
|
|
|
$content .= '<td width="40%">'; |
|
544
|
|
|
$content .= $answer; |
|
545
|
|
|
$content .= '</td>'; |
|
546
|
|
|
|
|
547
|
|
|
if ($exercise->showExpectedChoice()) { |
|
548
|
|
|
$status = Display::label(get_lang('Incorrect'), 'danger'); |
|
549
|
|
|
if (isset($new_options[$studentChoice])) { |
|
550
|
|
|
if ($studentChoice == $answerCorrect) { |
|
551
|
|
|
$status = Display::label(get_lang('Correct'), 'success'); |
|
552
|
|
|
} |
|
553
|
|
|
} |
|
554
|
|
|
$content .= '<td width="20%">'; |
|
555
|
|
|
$content .= $status; |
|
556
|
|
|
$content .= '</td>'; |
|
557
|
|
|
} |
|
558
|
|
|
|
|
559
|
|
|
if (false === $exercise->hideComment) { |
|
560
|
|
|
if (EXERCISE_FEEDBACK_TYPE_EXAM != $feedbackType) { |
|
561
|
|
|
$content .= '<td width="20%">'; |
|
562
|
|
|
$color = 'black'; |
|
563
|
|
|
if (isset($new_options[$studentChoice]) || in_array( |
|
564
|
|
|
$exercise->results_disabled, |
|
565
|
|
|
[ |
|
566
|
|
|
RESULT_DISABLE_SHOW_ONLY_IN_CORRECT_ANSWER, |
|
567
|
|
|
RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS_AND_RANKING, |
|
568
|
|
|
] |
|
569
|
|
|
) |
|
570
|
|
|
) { |
|
571
|
|
|
if ($studentChoice == $answerCorrect) { |
|
572
|
|
|
$color = 'green'; |
|
573
|
|
|
} |
|
574
|
|
|
|
|
575
|
|
|
if ($hide_expected_answer) { |
|
576
|
|
|
$color = ''; |
|
577
|
|
|
} |
|
578
|
|
|
$content .= '<span style="font-weight: bold; color: '.$color.';">'.nl2br($answerComment).'</span>'; |
|
579
|
|
|
} |
|
580
|
|
|
$content .= '</td>'; |
|
581
|
|
|
} |
|
582
|
|
|
} |
|
583
|
|
|
$content .= '</tr>'; |
|
584
|
|
|
|
|
585
|
|
|
echo $content; |
|
586
|
|
|
} |
|
587
|
|
|
|
|
588
|
|
|
/** |
|
589
|
|
|
* Display the answers to a multiple choice question. |
|
590
|
|
|
* |
|
591
|
|
|
* @param Exercise $exercise |
|
592
|
|
|
* @param int $feedbackType |
|
593
|
|
|
* @param int $studentChoice |
|
594
|
|
|
* @param int $studentChoiceDegree |
|
595
|
|
|
* @param string $answer |
|
596
|
|
|
* @param string $answerComment |
|
597
|
|
|
* @param int $answerCorrect |
|
598
|
|
|
* @param int $questionId |
|
599
|
|
|
* @param bool $inResultsDisabled |
|
600
|
|
|
*/ |
|
601
|
|
|
public static function displayMultipleAnswerTrueFalseDegreeCertainty( |
|
602
|
|
|
$exercise, |
|
603
|
|
|
$feedbackType, |
|
604
|
|
|
$studentChoice, |
|
605
|
|
|
$studentChoiceDegree, |
|
606
|
|
|
$answer, |
|
607
|
|
|
$answerComment, |
|
608
|
|
|
$answerCorrect, |
|
609
|
|
|
$questionId, |
|
610
|
|
|
$inResultsDisabled |
|
611
|
|
|
) { |
|
612
|
|
|
$hideExpectedAnswer = false; |
|
613
|
|
|
if (0 == $feedbackType && 2 == $inResultsDisabled) { |
|
614
|
|
|
$hideExpectedAnswer = true; |
|
615
|
|
|
} |
|
616
|
|
|
|
|
617
|
|
|
echo '<tr><td width="5%">'; |
|
618
|
|
|
$question = new MultipleAnswerTrueFalseDegreeCertainty(); |
|
619
|
|
|
$courseId = api_get_course_int_id(); |
|
620
|
|
|
$newOptions = Question::readQuestionOption($questionId, $courseId); |
|
621
|
|
|
|
|
622
|
|
|
// Your choice |
|
623
|
|
|
if (isset($newOptions[$studentChoice])) { |
|
624
|
|
|
echo get_lang($newOptions[$studentChoice]['name']); |
|
625
|
|
|
} else { |
|
626
|
|
|
echo '-'; |
|
627
|
|
|
} |
|
628
|
|
|
echo '</td>'; |
|
629
|
|
|
|
|
630
|
|
|
// Expected choice |
|
631
|
|
|
if ($exercise->showExpectedChoiceColumn()) { |
|
632
|
|
|
echo '<td width="5%">'; |
|
633
|
|
|
if (!$hideExpectedAnswer) { |
|
634
|
|
|
if (isset($newOptions[$answerCorrect])) { |
|
635
|
|
|
echo get_lang($newOptions[$answerCorrect]['name']); |
|
636
|
|
|
} else { |
|
637
|
|
|
echo '-'; |
|
638
|
|
|
} |
|
639
|
|
|
} else { |
|
640
|
|
|
echo '-'; |
|
641
|
|
|
} |
|
642
|
|
|
echo '</td>'; |
|
643
|
|
|
} |
|
644
|
|
|
|
|
645
|
|
|
echo '<td width="20%">'; |
|
646
|
|
|
echo $answer; |
|
647
|
|
|
echo '</td><td width="5%" style="text-align:center;">'; |
|
648
|
|
|
if (isset($newOptions[$studentChoiceDegree])) { |
|
649
|
|
|
echo $newOptions[$studentChoiceDegree]['name']; |
|
650
|
|
|
} |
|
651
|
|
|
echo '</td>'; |
|
652
|
|
|
|
|
653
|
|
|
$position = isset($newOptions[$studentChoiceDegree]) ? $newOptions[$studentChoiceDegree]['position'] : ''; |
|
654
|
|
|
$degreeInfo = $question->getResponseDegreeInfo( |
|
655
|
|
|
$studentChoice, |
|
656
|
|
|
$answerCorrect, |
|
657
|
|
|
$position |
|
658
|
|
|
); |
|
659
|
|
|
|
|
660
|
|
|
$degreeInfo['color'] = isset($degreeInfo['color']) ? $degreeInfo['color'] : ''; |
|
661
|
|
|
$degreeInfo['background-color'] = isset($degreeInfo['background-color']) ? $degreeInfo['background-color'] : ''; |
|
662
|
|
|
$degreeInfo['description'] = isset($degreeInfo['description']) ? $degreeInfo['description'] : ''; |
|
663
|
|
|
$degreeInfo['label'] = isset($degreeInfo['label']) ? $degreeInfo['label'] : ''; |
|
664
|
|
|
|
|
665
|
|
|
echo ' |
|
666
|
|
|
<td width="15%"> |
|
667
|
|
|
<div style="text-align:center;color: '.$degreeInfo['color'].'; |
|
668
|
|
|
background-color: '.$degreeInfo['background-color'].'; |
|
669
|
|
|
line-height:30px;height:30px;width: 100%;margin:auto;" |
|
670
|
|
|
title="'.$degreeInfo['description'].'">'. |
|
671
|
|
|
nl2br($degreeInfo['label']). |
|
672
|
|
|
'</div> |
|
673
|
|
|
</td>'; |
|
674
|
|
|
|
|
675
|
|
|
if (false === $exercise->hideComment) { |
|
676
|
|
|
if (EXERCISE_FEEDBACK_TYPE_EXAM != $feedbackType) { |
|
677
|
|
|
echo '<td width="20%">'; |
|
678
|
|
|
if (isset($newOptions[$studentChoice])) { |
|
679
|
|
|
echo '<span style="font-weight: bold; color: black;">'.nl2br($answerComment).'</span>'; |
|
680
|
|
|
} |
|
681
|
|
|
echo '</td>'; |
|
682
|
|
|
} else { |
|
683
|
|
|
echo '<td> </td>'; |
|
684
|
|
|
} |
|
685
|
|
|
} |
|
686
|
|
|
|
|
687
|
|
|
echo '</tr>'; |
|
688
|
|
|
} |
|
689
|
|
|
|
|
690
|
|
|
/** |
|
691
|
|
|
* Display the answers to a multiple choice question. |
|
692
|
|
|
* |
|
693
|
|
|
* @param Exercise $exercise |
|
694
|
|
|
* @param int Answer type |
|
695
|
|
|
* @param int Student choice |
|
696
|
|
|
* @param string Textual answer |
|
697
|
|
|
* @param string Comment on answer |
|
698
|
|
|
* @param string Correct answer comment |
|
699
|
|
|
* @param int Exercise ID |
|
700
|
|
|
* @param int Question ID |
|
701
|
|
|
* @param bool Whether to show the answer comment or not |
|
702
|
|
|
*/ |
|
703
|
|
|
public static function display_multiple_answer_combination_true_false( |
|
704
|
|
|
$exercise, |
|
705
|
|
|
$feedbackType, |
|
706
|
|
|
$answerType, |
|
707
|
|
|
$studentChoice, |
|
708
|
|
|
$answer, |
|
709
|
|
|
$answerComment, |
|
710
|
|
|
$answerCorrect, |
|
711
|
|
|
$id, |
|
712
|
|
|
$questionId, |
|
713
|
|
|
$ans, |
|
714
|
|
|
$resultsDisabled, |
|
715
|
|
|
$showTotalScoreAndUserChoices |
|
716
|
|
|
) { |
|
717
|
|
|
$hide_expected_answer = false; |
|
718
|
|
|
$hideStudentChoice = false; |
|
719
|
|
|
switch ($resultsDisabled) { |
|
720
|
|
|
case RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS_AND_RANKING: |
|
721
|
|
|
case RESULT_DISABLE_SHOW_ONLY_IN_CORRECT_ANSWER: |
|
722
|
|
|
$hideStudentChoice = true; |
|
723
|
|
|
$hide_expected_answer = true; |
|
724
|
|
|
break; |
|
725
|
|
|
case RESULT_DISABLE_SHOW_SCORE_ONLY: |
|
726
|
|
|
if (0 == $feedbackType) { |
|
727
|
|
|
$hide_expected_answer = true; |
|
728
|
|
|
} |
|
729
|
|
|
break; |
|
730
|
|
|
case RESULT_DISABLE_DONT_SHOW_SCORE_ONLY_IF_USER_FINISHES_ATTEMPTS_SHOW_ALWAYS_FEEDBACK: |
|
731
|
|
|
case RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT: |
|
732
|
|
|
$hide_expected_answer = true; |
|
733
|
|
|
if ($showTotalScoreAndUserChoices) { |
|
734
|
|
|
$hide_expected_answer = false; |
|
735
|
|
|
} |
|
736
|
|
|
break; |
|
737
|
|
|
case RESULT_DISABLE_SHOW_SCORE_ATTEMPT_SHOW_ANSWERS_LAST_ATTEMPT_NO_FEEDBACK: |
|
738
|
|
|
if (false === $showTotalScoreAndUserChoices && empty($studentChoice)) { |
|
739
|
|
|
return ''; |
|
740
|
|
|
} |
|
741
|
|
|
break; |
|
742
|
|
|
} |
|
743
|
|
|
|
|
744
|
|
|
echo '<tr>'; |
|
745
|
|
|
if (false === $hideStudentChoice) { |
|
746
|
|
|
echo '<td width="5%">'; |
|
747
|
|
|
// Your choice |
|
748
|
|
|
$question = new MultipleAnswerCombinationTrueFalse(); |
|
749
|
|
|
if (isset($question->options[$studentChoice])) { |
|
750
|
|
|
echo $question->options[$studentChoice]; |
|
751
|
|
|
} else { |
|
752
|
|
|
echo $question->options[2]; |
|
753
|
|
|
} |
|
754
|
|
|
echo '</td>'; |
|
755
|
|
|
} |
|
756
|
|
|
|
|
757
|
|
|
// Expected choice |
|
758
|
|
|
if ($exercise->showExpectedChoiceColumn()) { |
|
759
|
|
|
if (!$hide_expected_answer) { |
|
760
|
|
|
echo '<td width="5%">'; |
|
761
|
|
|
if (isset($question->options[$answerCorrect])) { |
|
|
|
|
|
|
762
|
|
|
echo $question->options[$answerCorrect]; |
|
763
|
|
|
} else { |
|
764
|
|
|
echo $question->options[2]; |
|
765
|
|
|
} |
|
766
|
|
|
echo '</td>'; |
|
767
|
|
|
} |
|
768
|
|
|
} |
|
769
|
|
|
|
|
770
|
|
|
echo '<td width="40%">'; |
|
771
|
|
|
echo $answer; |
|
772
|
|
|
echo '</td>'; |
|
773
|
|
|
|
|
774
|
|
|
if ($exercise->showExpectedChoice()) { |
|
775
|
|
|
$status = ''; |
|
776
|
|
|
if (isset($studentChoice)) { |
|
777
|
|
|
$status = Display::label(get_lang('Incorrect'), 'danger'); |
|
778
|
|
|
if ($studentChoice == $answerCorrect) { |
|
779
|
|
|
$status = Display::label(get_lang('Correct'), 'success'); |
|
780
|
|
|
} |
|
781
|
|
|
} |
|
782
|
|
|
echo '<td width="20%">'; |
|
783
|
|
|
echo $status; |
|
784
|
|
|
echo '</td>'; |
|
785
|
|
|
} |
|
786
|
|
|
|
|
787
|
|
|
if (false === $exercise->hideComment) { |
|
788
|
|
|
if (EXERCISE_FEEDBACK_TYPE_EXAM != $feedbackType) { |
|
789
|
|
|
echo '<td width="20%">'; |
|
790
|
|
|
//@todo replace this harcoded value |
|
791
|
|
|
if ($studentChoice || in_array( |
|
792
|
|
|
$resultsDisabled, |
|
793
|
|
|
[ |
|
794
|
|
|
RESULT_DISABLE_SHOW_ONLY_IN_CORRECT_ANSWER, |
|
795
|
|
|
RESULT_DISABLE_SHOW_SCORE_AND_EXPECTED_ANSWERS_AND_RANKING, |
|
796
|
|
|
] |
|
797
|
|
|
) |
|
798
|
|
|
) { |
|
799
|
|
|
$color = 'black'; |
|
800
|
|
|
if ($studentChoice == $answerCorrect) { |
|
801
|
|
|
$color = 'green'; |
|
802
|
|
|
} |
|
803
|
|
|
if ($hide_expected_answer) { |
|
804
|
|
|
$color = ''; |
|
805
|
|
|
} |
|
806
|
|
|
echo '<span style="font-weight: bold; color: '.$color.';">'.nl2br($answerComment).'</span>'; |
|
807
|
|
|
} |
|
808
|
|
|
echo '</td>'; |
|
809
|
|
|
} else { |
|
810
|
|
|
echo '<td> </td>'; |
|
811
|
|
|
} |
|
812
|
|
|
} |
|
813
|
|
|
echo '</tr>'; |
|
814
|
|
|
} |
|
815
|
|
|
|
|
816
|
|
|
/** |
|
817
|
|
|
* @param int $feedbackType |
|
818
|
|
|
* @param int $exeId |
|
819
|
|
|
* @param int $questionId |
|
820
|
|
|
* @param null $questionScore |
|
|
|
|
|
|
821
|
|
|
* @param int $resultsDisabled |
|
822
|
|
|
*/ |
|
823
|
|
|
public static function displayAnnotationAnswer( |
|
824
|
|
|
$feedbackType, |
|
825
|
|
|
$exeId, |
|
826
|
|
|
$questionId, |
|
827
|
|
|
$questionScore = null, |
|
828
|
|
|
$resultsDisabled = 0 |
|
829
|
|
|
) { |
|
830
|
|
|
$comments = Event::get_comments($exeId, $questionId); |
|
831
|
|
|
if (EXERCISE_FEEDBACK_TYPE_EXAM != $feedbackType) { |
|
832
|
|
|
if ($questionScore <= 0 && empty($comments)) { |
|
833
|
|
|
echo '<br />'.ExerciseLib::getNotCorrectedYetText(); |
|
834
|
|
|
} |
|
835
|
|
|
} |
|
836
|
|
|
} |
|
837
|
|
|
} |
|
838
|
|
|
|
chamilo /
chamilo-lms
Loading history...
This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.