http://drupal.org/node/1072806
nedenstående smides i template.php
NB! theme_preprocess_html udskiftes.
<?php
/**
* Add a css class to the body based on the taxonomy values applied to a page.
*/
function taxonomy_node_get_terms($node, $key = 'tid') {
if(arg(0)=='node' && is_numeric(arg(1))) {
static $terms;
if (!isset($terms[$node->vid][$key])) {
$query = db_select('taxonomy_index', 'r');
$t_alias = $query->join('taxonomy_term_data', 't', 'r.tid = t.tid');
$v_alias = $query->join('taxonomy_vocabulary', 'v', 't.vid = v.vid');
$query->fields( $t_alias );
$query->condition("r.nid", $node->nid);
$result = $query->execute();
$terms[$node->vid][$key] = array();
foreach ($result as $term) {
$terms[$node->vid][$key][$term->$key] = $term;
}
}
return $terms[$node->vid][$key];
}
}
function theme_preprocess_html(&$variables) {
$node = node_load(arg(1));
$results = taxonomy_node_get_terms($node);
if(is_array($results)) {
foreach ($results as $item) {
$variables['classes_array'][] = "taxonomy-".strtolower(drupal_clean_css_identifier($item->name));
}
}
}
?>