$message .= '<p>' . get_string("postaddedtimeleft", "twf", format_time($CFG->maxeditingtime)) . '</p>';
}
if ($subscribemessage = twf_post_subscription($fromform, $twf, $discussion)) {
$timemessage = 6;
}
} else {
print_error("couldnotadd", "twf", $errordestination);
}
}
// Update completion status.
$completion = new completion_info($course);
if ($completion->is_enabled($cm) && ($twf->completiondiscussions || $twf->completionposts)) {
$completion->update_state($cm, COMPLETION_COMPLETE);
}
// Redirect back to the discussion.
redirect(twf_go_back_to($redirectto->out()), $message . $subscribemessage, $timemessage);
}
}
}
}
// To get here they need to edit a post, and the $post
// variable will be loaded with all the particulars,
// so bring up the form.
// $course, $twf are defined. $discussion is for edit and reply only.
if ($post->discussion) {
if (!($toppost = $DB->get_record("twf_posts", array("discussion" => $post->discussion, "parent" => 0)))) {
print_error('cannotfindparentpost', 'twf', '', $post->id);
}
} else {
$toppost = new stdClass();
$toppost->subject = $twf->type == "news" ? get_string("addanewtopic", "twf") : get_string("addanewdiscussion", "twf");
if ($cansub && $cm->visible == 0 && !has_capability('mod/twf:managesubscriptions', $modcontext)) {
$cansub = false;
}
if (!\mod_twf\subscriptions::is_forcesubscribed($twf)) {
$subscribed = \mod_twf\subscriptions::is_subscribed($USER->id, $twf, null, $cm);
$canmanageactivities = has_capability('moodle/course:manageactivities', $coursecontext, $USER->id);
if (($canmanageactivities || \mod_twf\subscriptions::is_subscribable($twf)) && $subscribe && !$subscribed && $cansub) {
\mod_twf\subscriptions::subscribe_user($USER->id, $twf, $modcontext, true);
} else {
if (!$subscribe && $subscribed) {
\mod_twf\subscriptions::unsubscribe_user($USER->id, $twf, $modcontext, true);
}
}
}
}
$returnto = twf_go_back_to("index.php?id={$course->id}");
$shortname = format_string($course->shortname, true, array('context' => context_course::instance($course->id)));
if ($subscribe) {
redirect($returnto, get_string('nowallsubscribed', 'twf', $shortname), 1);
} else {
redirect($returnto, get_string('nowallunsubscribed', 'twf', $shortname), 1);
}
}
/// First, let's process the general twfs and build up a display
if ($generaltwfs) {
foreach ($generaltwfs as $twf) {
$cm = $modinfo->instances['twf'][$twf->id];
$context = context_module::instance($cm->id);
$count = twf_count_discussions($twf, $cm, $course);
if ($usetracking) {
if ($twf->trackingtype == FORUM_TRACKING_OFF) {
$id = required_param('id', PARAM_INT);
// The twf to subscribe or unsubscribe to
$returnpage = optional_param('returnpage', 'index.php', PARAM_FILE);
// Page to return to.
require_sesskey();
if (!($twf = $DB->get_record("twf", array("id" => $id)))) {
print_error('invalidtwfid', 'twf');
}
if (!($course = $DB->get_record("course", array("id" => $twf->course)))) {
print_error('invalidcoursemodule');
}
if (!($cm = get_coursemodule_from_instance("twf", $twf->id, $course->id))) {
print_error('invalidcoursemodule');
}
require_login($course, false, $cm);
$returnto = twf_go_back_to($returnpage . '?id=' . $course->id . '&f=' . $twf->id);
if (!twf_tp_can_track_twfs($twf)) {
redirect($returnto);
}
$info = new stdClass();
$info->name = fullname($USER);
$info->twf = format_string($twf->name);
$eventparams = array('context' => context_module::instance($cm->id), 'relateduserid' => $USER->id, 'other' => array('twfid' => $twf->id));
if (twf_tp_is_tracked($twf)) {
if (twf_tp_stop_tracking($twf->id)) {
$event = \mod_twf\event\readtracking_disabled::create($eventparams);
$event->trigger();
redirect($returnto, get_string("nownottracking", "twf", $info), 1);
} else {
print_error('cannottrack', '', get_local_referer(false));
}
$PAGE->set_url($url);
if (!($twf = $DB->get_record("twf", array("id" => $f)))) {
print_error('invalidtwfid', 'twf');
}
if (!($course = $DB->get_record("course", array("id" => $twf->course)))) {
print_error('invalidcourseid');
}
if (!($cm = get_coursemodule_from_instance("twf", $twf->id, $course->id))) {
print_error('invalidcoursemodule');
}
$user = $USER;
require_login($course, false, $cm);
if ($returnpage == 'index.php') {
$returnto = twf_go_back_to($returnpage . '?id=' . $course->id);
} else {
$returnto = twf_go_back_to($returnpage . '?f=' . $twf->id);
}
if (isguestuser()) {
// Guests can't change twf
$PAGE->set_title($course->shortname);
$PAGE->set_heading($course->fullname);
echo $OUTPUT->header();
echo $OUTPUT->confirm(get_string('noguesttracking', 'twf') . '<br /><br />' . get_string('liketologin'), get_login_url(), $returnto);
echo $OUTPUT->footer();
exit;
}
$info = new stdClass();
$info->name = fullname($user);
$info->twf = format_string($twf->name);
if ($mark == 'read') {
if (!empty($d)) {
