Creating a comma separated list of taxonomy terms for a node

Posted on Sat, 2011-09-03 19:23

The following code snippet will provide a comma separated list of taxonomy terms for a given node.

Without links to the taxonomy pages

<?php
$term_list = array();
foreach ($node->taxonomy as $item) {
  $term_list[$item->tid] = $item->name;
}
print implode(', ', $term_list);
?>

With links to the taxonomy pages

<?php
$term_list = array();
foreach ($node->taxonomy as $item) {
  $term_list[$item->tid] = l($item->name, 'taxonomy/term/'. $item->tid);
}
print implode(', ', $term_list);
?>

Only showing terms from one vocabulary (with a link to the taxonomy page)

<?php
$term_list = array();
foreach ($node->taxonomy as $item) {
  if ($item->vid == 2) $term_list[$item->tid] = l($item->name, 'taxonomy/term/'. $item->tid);
}
print implode(', ', $term_list);
?>