case ANONFORUM_DISALLOWSUBSCRIBE:
// 3
anonforum_forcesubscribe($anonforum->id, ANONFORUM_DISALLOWSUBSCRIBE);
redirect($returnto, get_string("noonecansubscribenow", "anonforum"), 1);
break;
default:
print_error(get_string('invalidforcesubscribe', 'anonforum'));
}
}
if (anonforum_is_forcesubscribed($anonforum)) {
redirect($returnto, get_string("everyoneisnowsubscribed", "anonforum"), 1);
}
$info = new stdClass();
$info->name = fullname($user);
$info->anonforum = format_string($anonforum->name);
if (anonforum_is_subscribed($user->id, $anonforum->id)) {
if (is_null($sesskey)) {
// we came here via link in email
$PAGE->set_title($course->shortname);
$PAGE->set_heading($course->fullname);
echo $OUTPUT->header();
echo $OUTPUT->confirm(get_string('confirmunsubscribe', 'anonforum', format_string($anonforum->name)), new moodle_url($PAGE->url, array('sesskey' => sesskey())), new moodle_url('/mod/anonforum/view.php', array('f' => $id)));
echo $OUTPUT->footer();
exit;
}
require_sesskey();
if (anonforum_unsubscribe($user->id, $anonforum->id)) {
if (empty($anonforum->anonymous)) {
$params = array('context' => $context, 'courseid' => $course->id, 'anonymous' => 1, 'other' => array('forumid' => $anonforum->id, '$cm->id' => $cm->id, 'action' => 'unsubscribe'));
$event = mod_anonforum\event\subscription_deleted::create($params);
$event->add_record_snapshot('anonforum', $anonforum);
// there should not be any links leading to this place, just redirect
redirect(new moodle_url('/mod/anonforum/index.php', array('id' => $id)), get_string('subscribeenrolledonly', 'anonforum'));
}
// Can proceed now, the user is not guest and is enrolled
foreach ($modinfo->get_instances_of('anonforum') as $anonforumid => $cm) {
$anonforum = $anonforums[$anonforumid];
$modcontext = context_module::instance($cm->id);
$cansub = false;
if (has_capability('mod/anonforum:viewdiscussion', $modcontext)) {
$cansub = true;
}
if ($cansub && $cm->visible == 0 && !has_capability('mod/anonforum:managesubscriptions', $modcontext)) {
$cansub = false;
}
if (!anonforum_is_forcesubscribed($anonforum)) {
$subscribed = anonforum_is_subscribed($USER->id, $anonforum);
if ((has_capability('moodle/course:manageactivities', $coursecontext, $USER->id) || $anonforum->forcesubscribe != ANONFORUM_DISALLOWSUBSCRIBE) && $subscribe && !$subscribed && $cansub) {
anonforum_subscribe($USER->id, $anonforumid);
} else {
if (!$subscribe && $subscribed) {
anonforum_unsubscribe($USER->id, $anonforumid);
}
}
}
}
$returnto = anonforum_go_back_to("index.php?id={$course->id}");
$shortname = format_string($course->shortname, true, array('context' => context_course::instance($course->id)));
if ($subscribe) {
redirect($returnto, get_string('nowallsubscribed', 'anonforum', $shortname), 1);
} else {
redirect($returnto, get_string('nowallunsubscribed', 'anonforum', $shortname), 1);
/**
* Adds module specific settings to the settings block
*
* @param settings_navigation $settings The settings navigation object
* @param navigation_node $anonforumnode The node to add module settings to
*/
function anonforum_extend_settings_navigation(settings_navigation $settingsnav, navigation_node $anonforumnode)
{
global $USER, $PAGE, $CFG, $DB, $OUTPUT;
$anonforumobject = $DB->get_record("anonforum", array("id" => $PAGE->cm->instance));
if (empty($PAGE->cm->context)) {
$PAGE->cm->context = context_module::instance($PAGE->cm->instance);
}
// for some actions you need to be enrolled, beiing admin is not enough sometimes here
$enrolled = is_enrolled($PAGE->cm->context, $USER, '', false);
$activeenrolled = is_enrolled($PAGE->cm->context, $USER, '', true);
$canmanage = has_capability('mod/anonforum:managesubscriptions', $PAGE->cm->context);
$subscriptionmode = anonforum_get_forcesubscribed($anonforumobject);
$cansubscribe = $activeenrolled && $subscriptionmode != ANONFORUM_FORCESUBSCRIBE && ($subscriptionmode != ANONFORUM_DISALLOWSUBSCRIBE || $canmanage);
if ($canmanage) {
$mode = $anonforumnode->add(get_string('subscriptionmode', 'anonforum'), null, navigation_node::TYPE_CONTAINER);
$allowchoice = $mode->add(get_string('subscriptionoptional', 'anonforum'), new moodle_url('/mod/anonforum/subscribe.php', array('id' => $anonforumobject->id, 'mode' => ANONFORUM_CHOOSESUBSCRIBE, 'sesskey' => sesskey())), navigation_node::TYPE_SETTING);
$forceforever = $mode->add(get_string("subscriptionforced", "anonforum"), new moodle_url('/mod/anonforum/subscribe.php', array('id' => $anonforumobject->id, 'mode' => ANONFORUM_FORCESUBSCRIBE, 'sesskey' => sesskey())), navigation_node::TYPE_SETTING);
$forceinitially = $mode->add(get_string("subscriptionauto", "anonforum"), new moodle_url('/mod/anonforum/subscribe.php', array('id' => $anonforumobject->id, 'mode' => ANONFORUM_INITIALSUBSCRIBE, 'sesskey' => sesskey())), navigation_node::TYPE_SETTING);
$disallowchoice = $mode->add(get_string('subscriptiondisabled', 'anonforum'), new moodle_url('/mod/anonforum/subscribe.php', array('id' => $anonforumobject->id, 'mode' => ANONFORUM_DISALLOWSUBSCRIBE, 'sesskey' => sesskey())), navigation_node::TYPE_SETTING);
switch ($subscriptionmode) {
case ANONFORUM_CHOOSESUBSCRIBE:
// 0
$allowchoice->action = null;
$allowchoice->add_class('activesetting');
break;
case ANONFORUM_FORCESUBSCRIBE:
// 1
$forceforever->action = null;
$forceforever->add_class('activesetting');
break;
case ANONFORUM_INITIALSUBSCRIBE:
// 2
$forceinitially->action = null;
$forceinitially->add_class('activesetting');
break;
case ANONFORUM_DISALLOWSUBSCRIBE:
// 3
$disallowchoice->action = null;
$disallowchoice->add_class('activesetting');
break;
}
} else {
if ($activeenrolled) {
switch ($subscriptionmode) {
case ANONFORUM_CHOOSESUBSCRIBE:
// 0
$notenode = $anonforumnode->add(get_string('subscriptionoptional', 'anonforum'));
break;
case ANONFORUM_FORCESUBSCRIBE:
// 1
$notenode = $anonforumnode->add(get_string('subscriptionforced', 'anonforum'));
break;
case ANONFORUM_INITIALSUBSCRIBE:
// 2
$notenode = $anonforumnode->add(get_string('subscriptionauto', 'anonforum'));
break;
case ANONFORUM_DISALLOWSUBSCRIBE:
// 3
$notenode = $anonforumnode->add(get_string('subscriptiondisabled', 'anonforum'));
break;
}
}
}
if ($cansubscribe) {
if (anonforum_is_subscribed($USER->id, $anonforumobject)) {
$linktext = get_string('unsubscribe', 'anonforum');
} else {
$linktext = get_string('subscribe', 'anonforum');
}
$url = new moodle_url('/mod/anonforum/subscribe.php', array('id' => $anonforumobject->id, 'sesskey' => sesskey()));
$anonforumnode->add($linktext, $url, navigation_node::TYPE_SETTING);
}
if (has_capability('mod/anonforum:viewsubscribers', $PAGE->cm->context)) {
$url = new moodle_url('/mod/anonforum/subscribers.php', array('id' => $anonforumobject->id));
$anonforumnode->add(get_string('showsubscribers', 'anonforum'), $url, navigation_node::TYPE_SETTING);
}
if ($enrolled && anonforum_tp_can_track_anonforums($anonforumobject)) {
// keep tracking info for users with suspended enrolments
if ($anonforumobject->trackingtype == ANONFORUM_TRACKING_OPTIONAL || !$CFG->anonforum_allowforcedreadtracking && $anonforumobject->trackingtype == ANONFORUM_TRACKING_FORCED) {
if (anonforum_tp_is_tracked($anonforumobject)) {
$linktext = get_string('notrackanonforum', 'anonforum');
} else {
$linktext = get_string('trackanonforum', 'anonforum');
}
$url = new moodle_url('/mod/anonforum/settracking.php', array('id' => $anonforumobject->id));
$anonforumnode->add($linktext, $url, navigation_node::TYPE_SETTING);
}
}
if (!isloggedin() && $PAGE->course->id == SITEID) {
$userid = guest_user()->id;
} else {
$userid = $USER->id;
}
$hascourseaccess = $PAGE->course->id == SITEID || can_access_course($PAGE->course, $userid);
$enablerssfeeds = !empty($CFG->enablerssfeeds) && !empty($CFG->anonforum_enablerssfeeds);
if ($enablerssfeeds && $anonforumobject->rsstype && $anonforumobject->rssarticles && $hascourseaccess) {
if (!function_exists('rss_get_url')) {
require_once "{$CFG->libdir}/rsslib.php";
}
if ($anonforumobject->rsstype == 1) {
$string = get_string('rsssubscriberssdiscussions', 'anonforum');
} else {
$string = get_string('rsssubscriberssposts', 'anonforum');
}
$url = new moodle_url(rss_get_url($PAGE->cm->context->id, $userid, "mod_anonforum", $anonforumobject->id));
$anonforumnode->add($string, $url, settings_navigation::TYPE_SETTING, null, null, new pix_icon('i/rss', ''));
}
}
