function nodeorder_orderable_tids in Node Order 7

Same name and namespace in other branches

1. 5 nodeorder.module \nodeorder_orderable_tids()
2. 6 nodeorder.module \nodeorder_orderable_tids()

Returns an array of the node's tids that are in orderable vocabularies.

2 calls to nodeorder_orderable_tids()

nodeorder_node_insert in ./nodeorder.module

Implements hook_node_insert().

nodeorder_node_update in ./nodeorder.module

Implements hook_node_update().

File

./nodeorder.module, line 624

Nodeorder module.

Code

function nodeorder_orderable_tids($node, $reset = FALSE) {
  $tids = array();
  $orderable_tids = array();
  $cid = 'nodeorder:orderable_tids:' . $node->type;
  if (!$reset && ($cache = cache_get($cid)) && !empty($cache->data)) {
    $orderable_tids = $cache->data;
  }
  else {
    $query = db_select('taxonomy_index', 'i');
    $query
      ->join('taxonomy_term_data', 'd', 'd.tid = i.tid');
    $query
      ->join('taxonomy_vocabulary', 'v', 'v.vid = d.vid');
    $query
      ->condition('i.nid', $node->nid)
      ->condition('v.module', 'nodeorder')
      ->fields('i', array(
      'tid',
    ));
    $tids = $query
      ->execute()
      ->fetchCol('tid');

    // Permanently cache the value for easy reuse.
    cache_set($cid, $tids, 'cache');
  }
  return $tids;
}