DrupalAPI.de

1. drupal
   1. drupal6
   2. drupal7

Code

modules/user/user.module, line 80

<?php
function user_external_load($authname) {
  $result = db_query("SELECT uid FROM {authmap} WHERE authname = '%s'", $authname);

  if ($user = db_fetch_array($result)) {
    return user_load($user);
  }
  else {
    return 0;
  }
}
?>