PHP quiz_attempt::review_url方法代码示例

    /**
     * Renders the main bit of the review page.
     *
     * @param array $summarydata contain row data for table
     * @param int $page current page number
     * @param mod_quiz_display_options $displayoptions instance of mod_quiz_display_options
     * @param $content contains each question
     * @param quiz_attempt $attemptobj instance of quiz_attempt
     * @param bool $showall if true display attempt on one page
     */
    public function review_form($page, $showall, $displayoptions, $content, $attemptobj) {
        if ($displayoptions->flags != question_display_options::EDITABLE) {
            return $content;
        }

        $this->page->requires->js_init_call('M.mod_quiz.init_review_form', null, false,
                quiz_get_js_module());

        $output = '';
        $output .= html_writer::start_tag('form', array('action' => $attemptobj->review_url(null,
                $page, $showall), 'method' => 'post', 'class' => 'questionflagsaveform'));
        $output .= html_writer::start_tag('div');
        $output .= $content;
        $output .= html_writer::empty_tag('input', array('type' => 'hidden', 'name' => 'sesskey',
                'value' => sesskey()));
        $output .= html_writer::start_tag('div', array('class' => 'submitbtns'));
        $output .= html_writer::empty_tag('input', array('type' => 'submit',
                'class' => 'questionflagsavebutton', 'name' => 'savingflags',
                'value' => get_string('saveflags', 'question')));
        $output .= html_writer::end_tag('div');
        $output .= html_writer::end_tag('div');
        $output .= html_writer::end_tag('form');

        return $output;
    }

 /**
  * Creates a next page arrow or the finishing link
  *
  * @param quiz_attempt $attemptobj instance of quiz_attempt
  * @param int $page the current page
  * @param bool $lastpage if true current page is the last page
  */
 public function review_next_navigation(quiz_attempt $attemptobj, $page, $lastpage) {
     if ($lastpage) {
         $nav = $this->finish_review_link($attemptobj->view_url());
     } else {
         $nav = link_arrow_right(get_string('next'), $attemptobj->review_url(null, $page + 1));
     }
     return html_writer::tag('div', $nav, array('class' => 'submitbtns'));
 }

 * @package quiz
 */
require_once dirname(__FILE__) . '/../../config.php';
require_once $CFG->dirroot . '/mod/quiz/locallib.php';
$attemptid = required_param('attempt', PARAM_INT);
// The attempt to summarise.
$attemptobj = new quiz_attempt($attemptid);
/// Check login.
require_login($attemptobj->get_courseid(), false, $attemptobj->get_cm());
/// If this is not our own attempt, display an error.
if ($attemptobj->get_userid() != $USER->id) {
    print_error('notyourattempt', 'quiz', $attemptobj->view_url());
}
/// If the attempt is alreadyuj closed, redirect them to the review page.
if ($attemptobj->is_finished()) {
    redirect($attemptobj->review_url());
}
/// Check access.
$accessmanager = $attemptobj->get_access_manager(time());
$messages = $accessmanager->prevent_access();
if (!$attemptobj->is_preview_user() && $messages) {
    print_error('attempterror', 'quiz', $attemptobj->view_url(), $accessmanager->print_messages($messages, true));
}
$accessmanager->do_password_check($attemptobj->is_preview_user());
/// Log this page view.
add_to_log($attemptobj->get_courseid(), 'quiz', 'view summary', 'summary.php?attempt=' . $attemptobj->get_attemptid(), $attemptobj->get_quizid(), $attemptobj->get_cmid());
/// Load the questions and states.
$attemptobj->load_questions();
$attemptobj->load_question_states();
/// Print the page header
require_js('mod/quiz/quiz.js');

 /**
  * Creates the navigation links/buttons at the bottom of the reivew attempt page.
  *
  * Note, the name of this function is no longer accurate, but when the design
  * changed, it was decided to keep the old name for backwards compatibility.
  *
  * @param quiz_attempt $attemptobj instance of quiz_attempt
  * @param int $page the current page
  * @param bool $lastpage if true current page is the last page
  * @param bool|null $showall if true, the URL will be to review the entire attempt on one page,
  *      and $page will be ignored. If null, a sensible default will be chosen.
  *
  * @return string HTML fragment.
  */
 public function review_next_navigation(quiz_attempt $attemptobj, $page, $lastpage, $showall = null) {
     $nav = '';
     if ($page > 0) {
         $nav .= link_arrow_left(get_string('navigateprevious', 'quiz'),
                 $attemptobj->review_url(null, $page - 1, $showall), false, 'mod_quiz-prev-nav');
     }
     if ($lastpage) {
         $nav .= $this->finish_review_link($attemptobj);
     } else {
         $nav .= link_arrow_right(get_string('navigatenext', 'quiz'),
                 $attemptobj->review_url(null, $page + 1, $showall), false, 'mod_quiz-next-nav');
     }
     return html_writer::tag('div', $nav, array('class' => 'submitbtns'));
 }

    }
}
/// Load the questions and states needed by this page.
if ($showall) {
    $questionids = $attemptobj->get_question_ids();
} else {
    $questionids = $attemptobj->get_question_ids($page);
}
$attemptobj->load_questions($questionids);
$attemptobj->load_question_states($questionids);
/// Save the flag states, if they are being changed.
if ($options->flags == QUESTION_FLAGSEDITABLE && optional_param('savingflags', false, PARAM_BOOL)) {
    confirm_sesskey();
    $formdata = data_submitted();
    question_save_flags($formdata, $attemptid, $questionids);
    redirect($attemptobj->review_url(0, $page, $showall));
}
/// Log this review.
add_to_log($attemptobj->get_courseid(), 'quiz', 'review', 'review.php?attempt=' . $attemptobj->get_attemptid(), $attemptobj->get_quizid(), $attemptobj->get_cmid());
/// Work out appropriate title.
if ($attemptobj->is_preview_user() && $attemptobj->is_own_attempt()) {
    $strreviewtitle = get_string('reviewofpreview', 'quiz');
} else {
    $strreviewtitle = get_string('reviewofattempt', 'quiz', $attemptobj->get_attempt_number());
}
/// Arrange for the navigation to be displayed.
$navbc = $attemptobj->get_navigation_panel('quiz_review_nav_panel', $page, $showall);
$firstregion = reset($PAGE->blocks->get_regions());
$PAGE->blocks->add_pretend_block($navbc, $firstregion);
/// Print the page header
$headtags = $attemptobj->get_html_head_contributions($page);

    if ($qid = optional_param('q', 0, PARAM_INTEGER)) {
        if (!($cm = get_coursemodule_from_instance('quiz', $qid))) {
            print_error('invalidquizid', 'quiz');
        }
        redirect($CFG->wwwroot . '/mod/quiz/startattempt.php?cmid=' . $cm->id . '&sesskey=' . sesskey());
    }
}
/// Get submitted parameters.
$attemptid = required_param('attempt', PARAM_INT);
$page = optional_param('page', 0, PARAM_INT);
$attemptobj = new quiz_attempt($attemptid);
/// Check login.
require_login($attemptobj->get_courseid(), false, $attemptobj->get_cm());
/// Check that this attempt belongs to this user.
if ($attemptobj->get_userid() != $USER->id) {
    redirect($attemptobj->review_url(0, $page));
}
/// Update QCA Object -- New
$record = $DB->get_record('quiz_course_activation', array('username' => $USER->username, 'attemptid' => NULL));
if (!empty($record)) {
    $record->attemptid = $attemptid;
    $DB->update_record('quiz_course_activation', $record);
}
/// Check capabilites.
if ($attemptobj->is_preview_user()) {
} else {
    $attemptobj->require_capability('mod/quiz:attempt');
}
/// If the attempt is already closed, send them to the review page.
if ($attemptobj->is_finished()) {
    redirect($attemptobj->review_url(0, $page));