PHP quiz_attempt::get_question_state方法代码示例

 /**
  * Return questions information for a given attempt.
  *
  * @param  quiz_attempt  $attemptobj  the quiz attempt object
  * @param  bool  $review  whether if we are in review mode or not
  * @param  mixed  $page  string 'all' or integer page number
  * @return array array of questions including data
  */
 private static function get_attempt_questions_data(quiz_attempt $attemptobj, $review, $page = 'all')
 {
     global $PAGE;
     $questions = array();
     $contextid = $attemptobj->get_quizobj()->get_context()->id;
     $displayoptions = $attemptobj->get_display_options($review);
     $renderer = $PAGE->get_renderer('mod_quiz');
     foreach ($attemptobj->get_slots($page) as $slot) {
         $question = array('slot' => $slot, 'type' => $attemptobj->get_question_type_name($slot), 'page' => $attemptobj->get_question_page($slot), 'flagged' => $attemptobj->is_question_flagged($slot), 'html' => $attemptobj->render_question($slot, $review, $renderer) . $PAGE->requires->get_end_code());
         if ($attemptobj->is_real_question($slot)) {
             $question['number'] = $attemptobj->get_question_number($slot);
             $question['state'] = (string) $attemptobj->get_question_state($slot);
             $question['status'] = $attemptobj->get_question_status($slot, $displayoptions->correctness);
         }
         if ($displayoptions->marks >= question_display_options::MAX_ONLY) {
             $question['maxmark'] = $attemptobj->get_question_attempt($slot)->get_max_mark();
         }
         if ($displayoptions->marks >= question_display_options::MARK_AND_MAX) {
             $question['mark'] = $attemptobj->get_question_mark($slot);
         }
         $questions[] = $question;
     }
     return $questions;
 }

    $picture = print_user_picture($student, $attemptobj->get_courseid(), $student->picture, false, true);
    $rows[] = '<tr><th scope="row" class="cell">' . $picture . '</th><td class="cell"><a href="' . $CFG->wwwroot . '/user/view.php?id=' . $student->id . '&amp;course=' . $attemptobj->get_courseid() . '">' . fullname($student, true) . '</a></td></tr>';
}
/// Quiz name.
$rows[] = '<tr><th scope="row" class="cell">' . get_string('modulename', 'quiz') . '</th><td class="cell">' . format_string($attemptobj->get_quiz_name()) . '</td></tr>';
/// Question name.
$rows[] = '<tr><th scope="row" class="cell">' . get_string('question', 'quiz') . '</th><td class="cell">' . format_string($attemptobj->get_question($questionid)->name) . '</td></tr>';
/// Other attempts at the quiz.
if ($attemptobj->has_capability('mod/quiz:viewreports')) {
    $attemptlist = $attemptobj->links_to_other_attempts($baseurl);
    if ($attemptlist) {
        $rows[] = '<tr><th scope="row" class="cell">' . get_string('attempts', 'quiz') . '</th><td class="cell">' . $attemptlist . '</td></tr>';
    }
}
/// Timestamp of this action.
$timestamp = $attemptobj->get_question_state($questionid)->timestamp;
if ($timestamp) {
    $rows[] = '<tr><th scope="row" class="cell">' . get_string('completedon', 'quiz') . '</th><td class="cell">' . userdate($timestamp) . '</td></tr>';
}
/// Now output the summary table, if there are any rows to be shown.
if (!empty($rows)) {
    echo '<table class="generaltable generalbox quizreviewsummary"><tbody>', "\n";
    echo implode("\n", $rows);
    echo "\n</tbody></table>\n";
}
/// Print the question in the requested state.
if ($stateid) {
    $baseurl .= '&amp;state=' . $stateid;
}
$attemptobj->print_question($questionid, true, $baseurl);
/// Finish the page

/// Extract the responses. $actions will be an array indexed by the questions ids.
$actions = question_extract_responses($attemptobj->get_questions($submittedquestionids), $responses, $event);
/// Process each question in turn
$success = true;
$attempt = $attemptobj->get_attempt();
foreach ($submittedquestionids as $id) {
    if (!isset($actions[$id])) {
        $actions[$id]->responses = array('' => '');
        $actions[$id]->event = QUESTION_EVENTOPEN;
    }
    $actions[$id]->timestamp = $timenow;
    /// If a particular question was submitted, update the nexturl to go back to that question.
    if ($actions[$id]->event == QUESTION_EVENTSUBMIT) {
        $nexturl = $attemptobj->attempt_url($id);
    }
    $state = $attemptobj->get_question_state($id);
    if (question_process_responses($attemptobj->get_question($id), $state, $actions[$id], $attemptobj->get_quiz(), $attempt)) {
        save_question_session($attemptobj->get_question($id), $state);
    } else {
        $success = false;
    }
}
if (!$success) {
    print_error('errorprocessingresponses', 'question', $attemptobj->attempt_url(0, $page));
}
/// If we do not have to finish the attempts (if we are only processing responses)
/// save the attempt and redirect to the next page.
if (!$finishattempt) {
    $attempt->timemodified = $timenow;
    $DB->update_record('quiz_attempts', $attempt);
    redirect($nexturl);

 echo "<tr>";
 echo "<th>Question</th>";
 echo "<th>Answer</th>";
 echo "<th>Score</th>";
 echo "</tr>";
 echo "</thead>";
 echo "<tbody>";
 $cnt = 0;
 $score = 0;
 // Print Quiz Attempt Review
 foreach ($attemptobj->get_question_ids($page) as $id) {
     $cnt++;
     $score += $attemptobj->get_question_score($id);
     $actual = $attemptobj->get_actual_id($id, false, $attemptobj->attempt_url($id, $page));
     $question = $DB->get_record('question', array('id' => $actual));
     $responses = get_question_actual_response($attemptobj->get_question($id), $attemptobj->get_question_state($id));
     echo "<tr class='odd'><td colspan='3'>Question: " . $cnt . "</td></tr>";
     echo "<tr>";
     // Question
     echo "<td>" . replace_keywords($attemptid, $question->questiontext) . "</td>";
     echo "<td>";
     // Answer
     foreach ($responses as $r) {
         echo replace_keywords($attemptid, $r);
     }
     echo "</td>";
     // Score
     echo "<td>" . $attemptobj->get_question_score($id) . "</td>";
     echo "</tr>";
 }
 echo "</tbody>";