What does this product do?
It displays a tag cloud of all tags used within actual forums on top of FORUMDISPLAY. If a user clicks on tags, only threads within actual forums are displayed then.

How to install?
Just import product. Done.

Optional: To also only show threads within actual forums once a user clicks on a tag on showthread, change template tagbit to

<a href="tags.php?$session[sessionurl]tag=$tag_url<if condition="THIS_SCRIPT == 'showthread'">&forumid=$threadinfo[forumid]</if>">$tag</a>

How to uninstall?
Just deinstall product. Done.

How to change location of tag cloud box?
Replace this code from manage plugins > plugin forumdisplay_start (Forum Tags)

$vbulletin->templatecache['FORUMDISPLAY'] = str_replace('$navbar','$navbar'.fetch_template('tag_cloud_headinclude').'$cloud_html' .'<br />',$vbulletin->templatecache['FORUMDISPLAY']);

with

$vbulletin->templatecache['FORUMDISPLAY'] = str_replace('$navbar','$navbar'.fetch_template('tag_cloud_headinclude'),$vbulletin->templatecache['FORUMDISPLAY']);

Put $cloud_html in FORUMDISPLAY style to show tag cloud.

Details
no options available yet
uses standard tag options made in admincp > tags
Does not add phrases, templates.
It uses standard tag cloud template, but shows it on FORUMDISPLAY
Tag cloud is only shown in actual forum when tags were used
threads tagged within subforums are not shown
Tag cloud is automaticely placed below navbar template
Tag links are altered to let tags be searchable by forum
Tag.php has a new option forumid to only show tags from specific forums
If you click on a tag, only topics within actual forum are displayed
Tag size is dependent on how many threads are tagged only within actual forum
Adds 1 query to forumdisplay

Version history
30.7.08 version 0.1
31.7.08 version 0.2 Templates are cached
24.8.08 version 0.3 Pagenav bug resolved
9.1.09 New description how to change location of tag cloud box (solved bug)

тема на орге, а то в первом посте нет ссылки: http://www.vbulletin.org/forum/showthread.php?t=186662

===
Кто пользуется этим хаком, имейте в виду: в модуле, висящем на forumdisplay_start, в конце несколько странная логика. По факту, хак может вызывать неработоспособность других хаков

Фикс

открыть модуль Forum Tags, который висит на forumdisplay_start
найти

PHP Code:

    if (empty($cloud['tags'])) 
    { 
        return ''; 
    } 

    $cloud['links'] = ''; 

    foreach ($cloud['tags'] AS $thistag) 
    { 
        eval('$cloud[\'links\'] .= "' . fetch_template('tag_cloud_link') . '";'); 
    } 

     
      $cloud['count'] = vb_number_format($cloud['count']); 


    eval('$cloud_html .= "' . fetch_template('tag_cloud_box') . '";'); 

$vbulletin->templatecache['FORUMDISPLAY'] = str_replace('$navbar','$navbar'.fetch_template('tag_cloud_headinclude').'$cloud_html' .'<br />',$vbulletin->templatecache['FORUMDISPLAY']);

} 


заменить на

PHP Code:

    if (!empty($cloud['tags'])) 
    { 
        $cloud['links'] = ''; 

        foreach ($cloud['tags'] AS $thistag) 
        { 
            eval('$cloud[\'links\'] .= "' . fetch_template('tag_cloud_link') . '";'); 
        } 

        $cloud['count'] = vb_number_format($cloud['count']); 
        eval('$cloud_html .= "' . fetch_template('tag_cloud_box') . '";'); 
        $vbulletin->templatecache['FORUMDISPLAY'] = str_replace('$navbar','$navbar'.fetch_template('tag_cloud_headinclude').'$cloud_html' .'<br />',$vbulletin->templatecache['FORUMDISPLAY']);
    }
}