public function getCredentials($action)
  {
    if (0 === strpos($action, '_'))
    {
      $action = substr($action, 1);
    }

    return isset($this->configuration['credentials'][$action]) ? $this->configuration['credentials'][$action] : array();
  }

  public function getActionsDefault()
  {
    return <br />
<b>Fatal error</b>:  Using $this when not in object context in <b>/var/www/tsobczak.zlotemysli.pl/lib/symfony/plugins/sfPropelPlugin/data/generator/sfPropelModule/admin/parts/actionsConfiguration.php</b> on line <b>13</b><br />