function _classified_taxonomy_node_get_terms_by_vocabulary in Classified Ads 7.3

Re-implement taxonomy_node_get_terms_by_vocabulary(), removed in Drupal 7.

Parameters

object $node: A Classified Ad node containing at least a nid field.

int $vid: The id of the vocabulary by which to filter terms.

Return value

array An array of taxonomy terms for the node, limited to the passed vocabulary.

See also

_classified_get_breadcrumb_by_node()

1 call to _classified_taxonomy_node_get_terms_by_vocabulary()

_classified_get_breadcrumb_by_node in ./classified.module

Build a breadcrumb trail for an a Classified Ad node.

File

./classified.module, line 713

A pure D7 classified ads module inspired by the ed_classified module.

Code

function _classified_taxonomy_node_get_terms_by_vocabulary($node, $vid) {

  /** @var SelectQuery $q */
  $q = db_select('taxonomy_index', 'ti')
    ->comment(__FUNCTION__);
  $q
    ->join('taxonomy_term_data', 'td', 'ti.tid = td.tid');
  $q
    ->join('taxonomy_vocabulary', 'tv', 'td.vid = tv.vid');
  $q
    ->fields('ti', array(
    'tid',
  ))
    ->addTag('node_access')
    ->condition('ti.nid', $node->nid)
    ->condition('td.vid', $vid);
  $term_ids = $q
    ->execute()
    ->fetchCol();
  $terms = taxonomy_term_load_multiple($term_ids);
  return $terms;
}