/**
   * Constructor.
   *
   * @param string            $environment    The environment name
   * @param Boolean           $debug          true to enable debug mode
   * @param string            $rootDir        The project root directory
   * @param sfEventDispatcher $dispatcher     An event dispatcher
   */
  public function __construct($environment, $debug, $rootDir = null, sfEventDispatcher $dispatcher = null)
  {
    $this->environment = $environment;
    $this->debug       = (boolean) $debug;
    $this->application = str_replace('Configuration', '', get_class($this));

    parent::__construct($rootDir, $dispatcher);

    $this->configure();

    $this->initConfiguration();

    if (sfConfig::get('sf_check_lock'))
    {
      $this->checkLock();
    }

    if (file_exists($file = sfConfig::get('sf_app_cache_dir').'/config/configuration.php'))
    {
      $this->cache = require $file;
    }

    $this->initialize();

    // store current sfConfig values
    $this->config = sfConfig::getAll();
  }
 /**
  * Constructor.
  *
  * @param string            $environment    The environment name
  * @param Boolean           $debug          true to enable debug mode
  * @param string            $rootDir        The project root directory
  * @param sfEventDispatcher $dispatcher     An event dispatcher
  */
 public function __construct($environment, $debug, $rootDir = null, sfEventDispatcher $dispatcher = null)
 {
     $this->environment = $environment;
     $this->debug = (bool) $debug;
     $this->application = str_replace('Configuration', '', get_class($this));
     parent::__construct($rootDir, $dispatcher);
     $this->configure();
     $this->initConfiguration();
     if (sfConfig::get('sf_check_lock')) {
         $this->checkLock();
     }
     if (sfConfig::get('sf_check_symfony_version')) {
         $this->checkSymfonyVersion();
     }
     $this->initialize();
     // store current sfConfig values
     $this->config = sfConfig::getAll();
 }