function cas_user_load_by_name in CAS 7

Same name and namespace in other branches

1. 6.3 cas.module \cas_user_load_by_name()

Fetch a user object by CAS name.

Parameters

$cas_name: The name of the CAS user.

$alter: If TRUE, run the CAS username through hook_cas_user_alter() before loading the account.

$reset: TRUE to reset the internal cache and load from the database; FALSE (default) to load from the internal cache, if set.

Return value

A fully-loaded $user object upon successful user load or FALSE if user cannot be loaded.

7 calls to cas_user_load_by_name()

CasTestHelper::casLogin in ./cas.test

Log in a CAS user with the internal browser.

CasUserAdminTestCase::testCASUserHooks in ./cas.test

Registers, modifies, and deletes a CAS user using User API hooks.

CasUserTestCase::testCasAutoRegister in ./cas.test

Tests automatically registering a user on login.

cas_batch_user_add in ./cas.batch.inc

CAS user creation batch callback.

cas_drush_user_create in ./cas.drush.inc

Creates a new CAS user account.

... See full list

File

./cas.module, line 659

Enables users to authenticate via a Central Authentication Service (CAS) Cas will currently work if the auto registration is turned on and will create user accounts automatically.

Code

function cas_user_load_by_name($cas_name, $alter = FALSE, $reset = FALSE) {
  if ($alter) {
    $cas_user = array(
      'name' => $cas_name,
      'login' => TRUE,
      'register' => FALSE,
    );
    drupal_alter('cas_user', $cas_user);
    $cas_name = $cas_user['name'];
  }
  $uid = db_select('cas_user')
    ->fields('cas_user', array(
    'uid',
  ))
    ->condition('cas_name', db_like($cas_name), 'LIKE')
    ->range(0, 1)
    ->execute()
    ->fetchField();
  if ($uid) {
    return user_load($uid, $reset);
  }
  return FALSE;
}