user_external_login_register

• Drupal 6
• Drupal 7

Versions

6 – 7

user_external_login_register($name, $module)

Helper function for authentication modules. Either logs in or registers the current user, based on username. Either way, the global $user object is populated and login tasks are performed.

Code

modules/user/user.module, line 1918

<?php
function user_external_login_register($name, $module) {
  $account = user_load_by_name($name);
  if (!$account->uid) {
    // Register this new user.
    $userinfo = array(
      'name' => $name,
      'pass' => user_password(),
      'init' => $name,
      'status' => 1,
      'access' => REQUEST_TIME
    );
    $account = user_save(drupal_anonymous_user(), $userinfo);
    // Terminate if an error occurred during user_save().
    if (!$account) {
      drupal_set_message(t("Error saving user account."), 'error');
      return;
    }
    user_set_authmaps($account, array("authname_$module" => $name));
  }

  // Log user in.
  $form_state['uid'] = $account->uid;
  user_login_submit(array(), $form_state);
}
?>

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