Habe nochmal alles eingebaut; passt auch mit IE. Wieso solte es auch nicht?
Scheinbar ein Parsing Problem durch eine vergessene } Klammer.
Hier nochmal der komplette "endgültige" Ersetzungscode in der /includes/functions_display.php:
Code: Alles auswählen
    //
    // Start category based loops
    // Credits to Noxwizard of phpBB.com for this code
    //
    //Sort forums by category
    $cat_array = array();
    foreach($forum_rows as $forum)
    {
        if (defined('ON_INDEX'))
        {
        if (($forum['forum_type'] == FORUM_CAT) AND ($forum['parent_id'] == 0))
           {
              $cat_array[$forum['forum_id']] = $forum;
           }
        else
           {
              $id = $forum['parent_id'];
              @$cat_array[$id]['children'][@count(@$cat_array[$id]['children'])] = $forum;
           }
        }
        else
        {
        if (($forum['forum_type'] == FORUM_CAT) AND ($forum['parent_id'] > 0))
           {
              $cat_array[$forum['forum_id']] = $forum;
           }
        else
           {
              $id = $forum['parent_id'];
              @$cat_array[$id]['children'][@count(@$cat_array[$id]['children'])] = $forum;
           }
        }
    } 
    //Loop through the categories
    foreach($cat_array as $cat)
    {
        if (isset($cat['forum_id']))
        {
            $template->assign_block_vars('catrow', array(
               'FORUM_ID'         => $cat['forum_id'],
               'FORUM_NAME'         => $cat['forum_name'],
               'FORUM_DESC'         => generate_text_for_display($cat['forum_desc'], $cat['forum_desc_uid'], $cat['forum_desc_bitfield'], $cat['forum_desc_options']),
               'FORUM_FOLDER_IMG'            => '',
               'FORUM_FOLDER_IMG_SRC'   => '',
               'FORUM_IMAGE'         => ($cat['forum_image']) ? '<a href="' . append_sid("{$phpbb_root_path}viewforum.$phpEx", 'f=' . $cat['forum_id']) . '"><img src="' . $phpbb_root_path . $cat['forum_image'] . '" alt="' . $user->lang['FORUM_CAT'] . '" /></a>' : '',
               'FORUM_IMAGE_SRC'      => ($cat['forum_image']) ? $phpbb_root_path . $cat['forum_image'] : '',
               'CHILDREN_COUNT'      => count($cat['children']),
               'U_VIEWFORUM'         => append_sid("{$phpbb_root_path}viewforum.$phpEx", 'f=' . $cat['forum_id']))
            );
        }
        else
        {
            $template->assign_block_vars('catrow', array(
               'CHILDREN_COUNT'      => count($cat['children']))
            );
        }
     
       //Forums under category
       foreach($cat['children'] as $row)
       {
          $visible_forums++;
          $forum_id = $row['forum_id'];
          
          $forum_unread = (isset($forum_tracking_info[$forum_id]) && $row['orig_forum_last_post_time'] > $forum_tracking_info[$forum_id]) ? true : false;
          $folder_image = $folder_alt = $l_subforums = '';
          $subforums_list = array();
          // Generate list of subforums if we need to
          if (isset($subforums[$forum_id]))
          {
             foreach ($subforums[$forum_id] as $subforum_id => $subforum_row)
             {
                $subforum_unread = (isset($forum_tracking_info[$subforum_id]) && $subforum_row['orig_forum_last_post_time'] > $forum_tracking_info[$subforum_id]) ? true : false;
                if ($subforum_row['display'] && $subforum_row['name'])
                {
                   $subforums_list[] = array(
                      'link'      => append_sid("{$phpbb_root_path}viewforum.$phpEx", 'f=' . $subforum_id),
                      'name'      => $subforum_row['name'],
                      'unread'      => $subforum_unread,
                   );
                }
                else
                {
                   unset($subforums[$forum_id][$subforum_id]);
                }
                // If one subforum is unread the forum gets unread too...
                if ($subforum_unread)
                {
                   $forum_unread = true;
                }
             }
             $l_subforums = (sizeof($subforums[$forum_id]) == 1) ? $user->lang['SUBFORUM'] . ': ' : $user->lang['SUBFORUMS'] . ': ';
             $folder_image = ($forum_unread) ? 'forum_unread_subforum' : 'forum_read_subforum';
          }
          else
          {
             switch ($row['forum_type'])
             {
                case FORUM_POST:
                   $folder_image = ($forum_unread) ? 'forum_unread' : 'forum_read';
                break;
                case FORUM_LINK:
                   $folder_image = 'forum_link';
                break;
             }
          }
          // Which folder should we display?
          if ($row['forum_status'] == ITEM_LOCKED)
          {
             $folder_image = ($forum_unread) ? 'forum_unread_locked' : 'forum_read_locked';
             $folder_alt = 'FORUM_LOCKED';
          }
          else
          {
             $folder_alt = ($forum_unread) ? 'NEW_POSTS' : 'NO_NEW_POSTS';
          }
          
          // Create last post link information, if appropriate
          if ($row['forum_last_post_id'])
          {
             $last_post_subject = $row['forum_last_post_subject'];
             $last_post_time = $user->format_date($row['forum_last_post_time']);
             $last_post_url = append_sid("{$phpbb_root_path}viewtopic.$phpEx", 'f=' . $row['forum_id_last_post'] . '&p=' . $row['forum_last_post_id']) . '#p' . $row['forum_last_post_id'];
          }
          else
          {
             $last_post_subject = $last_post_time = $last_post_url = '';
          }
          // Output moderator listing ... if applicable
          $l_moderator = $moderators_list = '';
          if ($display_moderators && !empty($forum_moderators[$forum_id]))
          {
             $l_moderator = (sizeof($forum_moderators[$forum_id]) == 1) ? $user->lang['MODERATOR'] : $user->lang['MODERATORS'];
             $moderators_list = implode(', ', $forum_moderators[$forum_id]);
          }
          $l_post_click_count = ($row['forum_type'] == FORUM_LINK) ? 'CLICKS' : 'POSTS';
          $post_click_count = ($row['forum_type'] != FORUM_LINK || $row['forum_flags'] && FORUM_FLAG_LINK_TRACK) ? $row['forum_posts'] : '';
          $s_subforums_list = array();
          foreach ($subforums_list as $subforum)
          {
             $s_subforums_list[] = '<a href="' . $subforum['link'] . '" class="subforum ' . (($subforum['unread']) ? 'unread' : 'read') . '">' . $subforum['name'] . '</a>';
          }
          $s_subforums_list = (string) implode(', ', $s_subforums_list);
          if ($row['forum_type'] != FORUM_LINK)
          {
             $u_viewforum = append_sid("{$phpbb_root_path}viewforum.$phpEx", 'f=' . $row['forum_id']);
          }
          else
          {
             // If the forum is a link and we count redirects we need to visit it
             // If the forum is having a password or no read access we do not expose the link, but instead handle it in viewforum
             if (($row['forum_flags'] && FORUM_FLAG_LINK_TRACK) || $row['forum_password'] || !$auth->acl_get('f_read', $forum_id))
             {
                $u_viewforum = append_sid("{$phpbb_root_path}viewforum.$phpEx", 'f=' . $row['forum_id']);
             }
             else
             {
                $u_viewforum = $row['forum_link'];
             }
                   }
          $template->assign_block_vars('catrow.forumrow', array(
             'S_IS_LINK'         => ($row['forum_type'] == FORUM_LINK) ? true : false,
             'S_UNREAD_FORUM'      => $forum_unread,
             'S_LOCKED_FORUM'      => ($row['forum_status'] == ITEM_LOCKED) ? true : false,
             'S_SUBFORUMS'         => (sizeof($subforums_list)) ? true : false,
             'FORUM_ID'         => $row['forum_id'],
             'FORUM_NAME'         => $row['forum_name'],
             'FORUM_DESC'         => generate_text_for_display($row['forum_desc'], $row['forum_desc_uid'], $row['forum_desc_bitfield'], $row['forum_desc_options']),
             'TOPICS'            => $row['forum_topics'],
             $l_post_click_count         => $post_click_count,
             
             'FORUM_FOLDER_IMG'      => $user->img($folder_image, $folder_alt),
             
             'FORUM_FOLDER_IMG_SRC'   => $user->img($folder_image, $folder_alt, false, '', 'src'),
             'FORUM_IMAGE'         => ($row['forum_image']) ? '<a href="' . append_sid("{$phpbb_root_path}viewforum.$phpEx", 'f=' . $row['forum_id']) . '"><img src="' . $phpbb_root_path . $row['forum_image'] . '" alt="' . $user->lang[$folder_alt] . '" /></a>' : '',
             'FORUM_IMAGE_SRC'      => ($row['forum_image']) ? $phpbb_root_path . $row['forum_image'] : '',
             'LAST_POST_SUBJECT'      => censor_text($last_post_subject),
             'LAST_POST_TIME'      => $last_post_time,
             'LAST_POSTER'         => get_username_string('username', $row['forum_last_poster_id'], $row['forum_last_poster_name'], $row['forum_last_poster_colour']),
             'LAST_POSTER_COLOUR'      => get_username_string('colour', $row['forum_last_poster_id'], $row['forum_last_poster_name'], $row['forum_last_poster_colour']),
             'LAST_POSTER_FULL'      => get_username_string('full', $row['forum_last_poster_id'], $row['forum_last_poster_name'], $row['forum_last_poster_colour']),
             'MODERATORS'         => $moderators_list,
             'SUBFORUMS'         => $s_subforums_list,
             'L_SUBFORUM_STR'      => $l_subforums,
             'L_FORUM_FOLDER_ALT'      => $folder_alt,
             'L_MODERATOR_STR'      => $l_moderator,
             'U_VIEWFORUM'         => $u_viewforum,
             'U_LAST_POSTER'         => get_username_string('profile', $row['forum_last_poster_id'], $row['forum_last_poster_name'], $row['forum_last_poster_colour']),
             'U_LAST_POST'         => $last_post_url)
          );
          // Assign subforums loop for style authors
          foreach ($subforums_list as $subforum)
          {
             $template->assign_block_vars('forumrow.subforum', array(
                'U_SUBFORUM'      => $subforum['link'],
                'SUBFORUM_NAME'   => $subforum['name'],
                'S_UNREAD'      => $subforum['unread'])
             );
          }
       }
    }
    //
    // End category based loops
    //