function taxonomy_get_parents_all
taxonomy_get_parents_all($tid)
Find all ancestors of a given term ID.
File
- modules/taxonomy/taxonomy.module, line 1039
- Enables the organization of content into categories.
Code
function taxonomy_get_parents_all($tid) { $cache = &drupal_static(__FUNCTION__, array()); if (isset($cache[$tid])) { return $cache[$tid]; } $parents = array(); if ($term = taxonomy_term_load($tid)) { $parents[] = $term; $n = 0; while ($parent = taxonomy_get_parents($parents[$n]->tid)) { $parents = array_merge($parents, $parent); $n++; } } $cache[$tid] = $parents; return $parents; }
© 2001–2016 by the original authors
Licensed under the GNU General Public License, version 2 and later.
Drupal is a registered trademark of Dries Buytaert.
https://api.drupal.org/api/drupal/modules!taxonomy!taxonomy.module/function/taxonomy_get_parents_all/7.x