}
}
if ($node = $PAGE->settingsnav->get('root')) {
    $node->forceopen = false;
}
// Toggle the editing state and switches
if ($PAGE->user_allowed_editing()) {
    if ($edit !== null) {
        // Editing state was specified
        $USER->editing = $edit;
        // Change editing state
        if (!$currentpage->userid && $edit) {
            // If we are viewing a system page as ordinary user, and the user turns
            // editing on, copy the system pages as new user pages, and get the
            // new page record
            if (!($currentpage = my_copy_page($USER->id, MY_PAGE_PUBLIC, 'user-profile'))) {
                print_error('mymoodlesetup');
            }
            $PAGE->set_context($usercontext);
            $PAGE->set_subpage($currentpage->id);
        }
    } else {
        // Editing state is in session
        if ($currentpage->userid) {
            // It's a page we can edit, so load from session
            if (!empty($USER->editing)) {
                $edit = 1;
            } else {
                $edit = 0;
            }
        } else {

            }
            redirect(new moodle_url('/user/profile.php', array('id' => $userid)));
        }
    } else if ($edit !== null) {             // Editing state was specified.
        $USER->editing = $edit;       // Change editing state.
    } else {                          // Editing state is in session.
        if ($currentpage->userid) {   // It's a page we can edit, so load from session.
            if (!empty($USER->editing)) {
                $edit = 1;
            } else {
                $edit = 0;
            }
        } else {
            // For the page to display properly with the user context header the page blocks need to
            // be copied over to the user context.
            if (!$currentpage = my_copy_page($userid, MY_PAGE_PUBLIC, 'user-profile')) {
                print_error('mymoodlesetup');
            }
            $PAGE->set_context($usercontext);
            $PAGE->set_subpage($currentpage->id);
            // It's a system page and they are not allowed to edit system pages.
            $USER->editing = $edit = 0;          // Disable editing completely, just to be safe.
        }
    }

    // Add button for editing page.
    $params = array('edit' => !$edit, 'id' => $userid);

    $resetbutton = '';
    $resetstring = get_string('resetpage', 'my');
    $reseturl = new moodle_url("$CFG->wwwroot/user/profile.php", array('edit' => 1, 'reset' => 1, 'id' => $userid));

if ($PAGE->user_allowed_editing()) {
    if ($reset !== null) {
        if (!is_null($userid)) {
            require_sesskey();
            if(!$currentpage = my_reset_page($userid, MY_PAGE_PRIVATE)){
                print_error('reseterror', 'my');
            }
            redirect(new moodle_url('/my'));
        }
    } else if ($edit !== null) {             // Editing state was specified
        $USER->editing = $edit;       // Change editing state
        if (!$currentpage->userid && $edit) {
            // If we are viewing a system page as ordinary user, and the user turns
            // editing on, copy the system pages as new user pages, and get the
            // new page record
            if (!$currentpage = my_copy_page($USER->id, MY_PAGE_PRIVATE)) {
                print_error('mymoodlesetup');
            }
            $context = context_user::instance($USER->id);
            $PAGE->set_context($context);
            $PAGE->set_subpage($currentpage->id);
        }
    } else {                          // Editing state is in session
        if ($currentpage->userid) {   // It's a page we can edit, so load from session
            if (!empty($USER->editing)) {
                $edit = 1;
            } else {
                $edit = 0;
            }
        } else {                      // It's a system page and they are not allowed to edit system pages
            $USER->editing = $edit = 0;          // Disable editing completely, just to be safe