function biblio_get_first_contributor in Bibliography Module 6

Same name and namespace in other branches

1. 6.2 includes/biblio.contributors.inc \biblio_get_first_contributor()
2. 7 includes/biblio.contributors.inc \biblio_get_first_contributor()
3. 7.2 includes/biblio.contributors.inc \biblio_get_first_contributor()

File

./biblio.contributors.inc, line 19

Code

function biblio_get_first_contributor($vid) {
  static $contributor = array();
  if (!isset($contributor[$vid])) {
    $contributor[$vid] = db_fetch_object(db_query("SELECT * FROM {biblio_contributor} bc\n      INNER JOIN {biblio_contributor_data} bcd ON bc.cid=bcd.cid\n      WHERE bc.vid=%d AND bc.rank=0", $vid));
  }
  return $contributor[$vid];
}