Separate 'free tagging' terms from normal taxonomy terms
Task · separate free tagging terms from other terms · taxonomy theming · theme tags · Developers and coders · Themers · Drupal 4.7.x · Drupal 5.x
Last modified: August 26, 2009 - 20:45
Normally, Drupal nodes list the taxonomy terms they're associated with as a 'category' or 'topic.' With the introduction of free tagging vocabularies in Drupal 4.7, however, those category lists can be cluttered up by the various keyword tags that are associated with a node.
The following snippet, when pasted into your theme's template.php file, separates Free tagging terms from normal ones for separate theming.
Drupal 5
<?php
function _phptemplate_variables($hook, $vars) {
$variables = array();
if ($hook == 'node') {
if (module_exists('taxonomy')) {
foreach (taxonomy_get_vocabularies($vars['node']->type) as $vid=>$vocab) {
foreach (taxonomy_node_get_terms_by_vocabulary($vars['node']->nid, $vid) as $term) {
if ($vocab->tags) {
$tag_links['tag_link-'. $term->tid] = array(
'title' => $term->name,
'href' => taxonomy_term_path($term),
'attributes' => array('rel' => 'tag','title' => strip_tags($term->description)),
);
}
else {
$term_links['term_link-'. $term->tid] = array(
'title' => $term->name,
'href' => taxonomy_term_path($term),
'attributes' => array('rel' => 'tag','title' => strip_tags($term->description)),
);
}
}
}
}
else {
$term_links = array();
$tag_links = array();
}
$variables['terms'] = theme('links', $term_links);
$variables['tags'] = theme('links', $tag_links);
}
return $variables;
}
?>Drupal 4.7
<?php
function _phptemplate_variables($hook, $vars) {
$variables = array();
if ($hook == 'node') {
if (module_exist('taxonomy')) {
foreach (taxonomy_get_vocabularies($vars['node']->type) as $vid=>$vocab) {
foreach (taxonomy_node_get_terms_by_vocabulary($vars['node']->nid, $vid) as $term) {
if ($vocab->tags) {
$tag_links[] = l($term->name, taxonomy_term_path($term), array('rel' => 'tag', 'title' => $term->description));
}
else {
$term_links[] = l($term->name, taxonomy_term_path($term), array('rel' => 'tag', 'title' => $term->description));
}
}
}
}
else {
$term_links = array();
$tag_links = array();
}
$variables['terms'] = theme('links', $term_links);
$variables['tags'] = theme('links', $tag_links);
}
return $variables;
}
?>Now, in your node.tpl.php, the $terms variable contains 'normal' taxonomy terms and the $tags variable contains free-tagging terms. Happy theming!
Another approach
<?php
function _mytheme_get_taxonomy($node)
{
$base_path = base_path();
$vocabularies = array();
$output = '';
foreach ($node->taxonomy as $term)
{
$vocabularies[$term->vid][$term->name] = l($term->name, taxonomy_term_path($term), array('rel' => 'tag', 'title' => strip_tags($term->description)));
}
foreach ($vocabularies as $vid => $terms)
{
$vocabulary = taxonomy_get_vocabulary($vid);
$output .= '<li class="taxonomy vocabulary-'. $vid .'">';
$output .= '<img src="'. $base_path .'files/icons/taxonomy-'. $vid .'.png" alt="" />';
$output .= ' <span class="description">' . $vocabulary->name . ':</span> ';
$output .= theme('links', $terms);
$output .= '</li>';
}
return $output;
}
?>Now you just have to insert $vars['myterms'] = _mytheme_get_taxonomy($vars['node']); into _phptemplate_variables() and there you go.
how to used in drupal6?
It can not work in drupal6.x.
how to used in drupal6?
I'm interested in this for
I'm interested in this for D6 as well. Subscribing. :-)
I found a solution for this
I found a solution for this in D6 in an article by Caroline Schnapp: http://11heavens.com/putting-some-order-in-your-terms. Just remember to clear your cache afterwards. :-)
Right
The right solution, thanks!