install_verify_database_settings

install_verify_database_settings($site_path)

function install_verify_database_settings($site_path) {
  if ($database = Database::getConnectionInfo()) {
    $database = $database['default'];
    $settings_file = './' . $site_path . '/settings.php';
    $errors = install_database_errors($database, $settings_file);
    if (empty($errors)) {
      return TRUE;
    }
  }
  return FALSE;
}