function _biblio_crossref_load in Bibliography Module 6.2

File

modules/crossref/biblio_crossref.module, line 243

Code

function _biblio_crossref_load($node) {
  static $result = array();
  if (empty($result[$node->nid])) {
    return $result[$node->nid] = db_fetch_array(db_query('SELECT  biblio_crossref_id  FROM {biblio_crossref} WHERE nid = %d', $node->nid));
  }
  return $result[$node->nid];
}