function content_taxonomy_install_terms_by_field in Content Taxonomy 6

Same name and namespace in other branches

1. 6.2 content_taxonomy.install \content_taxonomy_install_terms_by_field()

Helper function to get values from term_node table needed in update from 5.x to 6.x

1 call to content_taxonomy_install_terms_by_field()

content_taxonomy_update_6000 in ./content_taxonomy.install

Implemenation of hook_update_N().

File

./content_taxonomy.install, line 191

Code

function content_taxonomy_install_terms_by_field($node, $field) {
  $terms = array();
  if (is_numeric($field['tid']) && $field['tid'] > 0 && $field['depth'] == 1) {
    $result = db_query("SELECT n.tid FROM {term_hierarchy} h, {term_node} n, {term_data} td WHERE\n      n.nid = %d AND n.tid = h.tid AND h.parent = %d AND td.tid=n.tid AND td.vid=%d", $node->nid, $field['tid'], $field['vid']);
    while ($data = db_fetch_array($result)) {
      $terms[$data["tid"]] = $data["tid"];
    }
  }
  else {
    $result = taxonomy_node_get_terms_by_vocabulary($node, $field['vid']);
    foreach ($result as $tid => $term) {
      $terms[$tid] = $tid;
    }
  }
  return $terms;
}