public function getControllers(array $values)
    {
        $config     = $this->getServiceLocator()->get('Config');

        /* $config array */
        if (!isset($config['jaztec_admin']['modules']['controllers']['paths'])) {
            return array();
        }
        $values['paths']      = $config['jaztec_admin']['modules']['controllers']['paths'];

        return $this->getFiles($values['paths'], 'controller');
    }