/**
* Displays divider within discussion list.
* @param mod_forumng $forum
* @param int $groupid Group ID for display; may be NO_GROUPS or ALL_GROUPS
* @return string HTML code for end of table
*/
public function render_discussion_list_divider($forum, $groupid)
{
$showgroups = $groupid == mod_forumng::ALL_GROUPS;
$count = 4 + ($showgroups ? 1 : 0) + ($forum->can_mark_read() ? 1 : 0);
return '<tr class="forumng-divider"><td colspan="' . $count . '"></td></tr>';
}
