Навигация DLE Forum по страницам под названием Тем

$tpl->set('{title}', $topic_link);

$last_page = @ceil($row['post'] / $forum_config['post_inpage']);
  $navp = ""; $inum = 1;
  $pagegz = 4;
  if ($last_page > 1) {
   for ($i=0;$i<$last_page;$i++) {
    if ($inum > $pagegz) { $inum = $last_page; $i = $inum; $dot = "»"; }
    else { $dot = ""; }
    if ($forum_config['mod_rewrite']) { $topic_last_link = "<a href='/forum/topic_{$row[tid]}/{$inum}'>{$dot} {$inum}</a>"; }
    else { $topic_last_link = "<a href='/?do=forum&showtopic={$row[tid]}&cstart={$inum}'>{$dot} {$inum}</a>"; }
    $navp .= $topic_last_link." ";
    $inum ++;
   }
  }

$tpl->set('{description}', $row['topic_descr']);

$tpl->set('{description}', $row['topic_descr']."<br><div class='forum_navigation' style='margin-top:10px; margin-bottom:10px;'>".$navp."</div>");