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   2. drupal7

Discover which external authentication module(s) authenticated a username.

Übergabeparameter

$authname A username used by an external authentication module.

Rückgabewert

An associative array with module as key and username as value.

Code

modules/user/user.module, line 1226

<?php
function user_get_authmaps($authname = NULL) {
  $result = db_query("SELECT authname, module FROM {authmap} WHERE authname = '%s'", $authname);
  $authmaps = array();
  $has_rows = FALSE;
  while ($authmap = db_fetch_object($result)) {
    $authmaps[$authmap->module] = $authmap->authname;
    $has_rows = TRUE;
  }
  return $has_rows ? $authmaps : 0;
}
?>