$button = new portfolio_add_button();
$button->set_callback_options('twf_portfolio_caller', array('discussionid' => $discussion->id), 'mod_twf');
$button = $button->to_html(PORTFOLIO_ADD_FULL_FORM, get_string('exportdiscussion', 'mod_twf'));
$buttonextraclass = '';
if (empty($button)) {
// no portfolio plugin available.
$button = ' ';
$buttonextraclass = ' noavailable';
}
echo html_writer::tag('div', $button, array('class' => 'discussioncontrol exporttoportfolio' . $buttonextraclass));
} else {
echo html_writer::tag('div', ' ', array('class' => 'discussioncontrol nullcontrol'));
}
// groups selector not needed here
echo '<div class="discussioncontrol displaymode">';
twf_print_mode_form($discussion->id, $displaymode);
echo "</div>";
if ($twf->type != 'single' && has_capability('mod/twf:movediscussions', $modcontext)) {
echo '<div class="discussioncontrol movediscussion">';
// Popup menu to move discussions to other twfs. The discussion in a
// single discussion twf can't be moved.
$modinfo = get_fast_modinfo($course);
if (isset($modinfo->instances['twf'])) {
$twfmenu = array();
// Check twf types and eliminate simple discussions.
$twfcheck = $DB->get_records('twf', array('course' => $course->id), '', 'id, type');
foreach ($modinfo->instances['twf'] as $twfcm) {
if (!$twfcm->uservisible || !has_capability('mod/twf:startdiscussion', context_module::instance($twfcm->id))) {
continue;
}
$section = $twfcm->sectionnum;
// Return here if we post or set subscription etc
/// Print settings and things across the top
// If it's a simple single discussion twf, we need to print the display
// mode control.
if ($twf->type == 'single') {
$discussion = NULL;
$discussions = $DB->get_records('twf_discussions', array('twf' => $twf->id), 'timemodified ASC');
if (!empty($discussions)) {
$discussion = array_pop($discussions);
}
if ($discussion) {
if ($mode) {
set_user_preference("twf_displaymode", $mode);
}
$displaymode = get_user_preferences("twf_displaymode", $CFG->twf_displaymode);
twf_print_mode_form($twf->id, $displaymode, $twf->type);
}
}
if (!empty($twf->blockafter) && !empty($twf->blockperiod)) {
$a = new stdClass();
$a->blockafter = $twf->blockafter;
$a->blockperiod = get_string('secondstotime' . $twf->blockperiod);
echo $OUTPUT->notification(get_string('thistwfisthrottled', 'twf', $a));
}
if ($twf->type == 'qanda' && !has_capability('moodle/course:manageactivities', $context)) {
echo $OUTPUT->notification(get_string('qandanotify', 'twf'));
}
echo "该课程模块暂不可见";
/*
switch ($twf->type) {
case 'single':
