Print a List of Terms in a Vocabulary
This prints a list on a PHP enabled page in the form of:
- Term 1 (n)
- Term 2 (n)
- Term 3 (n)
n = the number of nodes assigned to that term
<?php
$listlength = 99; // number of terms to show.
$vocabulary_id = 18; // VID of the vocabulary that you need to index
$result = db_query_range(db_rewrite_sql("SELECT d.tid, d.name, MAX(n.created) AS updated, COUNT(*) AS count FROM {term_data} d INNER JOIN {term_node} USING (tid) INNER JOIN {node} n USING (nid) WHERE d.vid = $vocabulary_id AND n.status = 1 GROUP BY d.tid, d.name ORDER BY name ASC"), 0, $listlength);
$items = array();
while ($category = db_fetch_object($result)) {
$items[] = l($category->name .' ('. $category->count .')', 'taxonomy/term/'. $category->tid) .'<br />';
}
print theme('item_list', $items);
?>
Module Alternative
Alternatively you could simply use the Taxonomy List module which does exactly this with a few more options. It produces a slightly different format, but I guess that can be easily changed with a CSS tweak.
Snippet Alternative
Take a look at this Drupal 6 snippet which displays all toplevel taxonomy terms in a page or a block: http://drupal.org/node/403348
The code is using the taxonomy API, so it's compatible with taxonomy_redirect (verified). It should also be compatible with other addo-n modules which change the term path.
For each term, the count of sub-terms is displayed.
Take a look at this Drupal 6
Take a look at this Drupal 6 snippet which displays all toplevel taxonomy terms in a page or a block. may refer to http://drupal.org/node/403348