function unsubscribe($forum, $thread, $user)
{
BoincSubscription::delete($user->id, $thread->id);
if (!BoincSubscription::lookup($user->id, $thread->id)) {
page_head(tra("Unsubscription successful"));
show_forum_header($user);
show_title($forum, $thread);
echo "<p>" . tra("You are no longer subscribed to %1. You will no longer receive notifications for this thread.", "<b>" . cleanup_title($thread->title) . "</b>");
} else {
page_head(tra("Unsubscription failed"));
echo "<p>" . tra("We are currently unable to unsubscribe you from %1. Please try again later..", "<b>" . cleanup_title($thread->title) . "</b>");
}
echo "</p><p><br /><a href=\"forum_thread.php?id=" . $thread->id . "\">" . tra("Return to thread") . "</a></p>";
page_tail();
}
$logged_in_user->prefs->update("thread_sorting={$sort_style}");
} else {
list($forum_style, $old_style) = parse_forum_cookie();
}
send_cookie('sorting', implode("|", array($forum_style, $sort_style)), true);
} else {
// get the sorting style from the user or a cookie
if ($logged_in_user) {
$sort_style = $logged_in_user->prefs->thread_sorting;
} else {
list($forum_style, $sort_style) = parse_forum_cookie();
}
}
}
page_head($title, 'jumpToUnread();');
$is_subscribed = $logged_in_user && BoincSubscription::lookup($logged_in_user->id, $thread->id);
show_forum_header($logged_in_user);
echo "<p>";
switch ($forum->parent_type) {
case 0:
$category = BoincCategory::lookup_id($forum->category);
show_forum_title($category, $forum, $thread);
break;
case 1:
show_team_forum_title($forum, $thread);
break;
}
if (false) {
if ($forum->parent_type == 0) {
if ($category->is_helpdesk && !$thread->status) {
if ($logged_in_user) {
