/**
* Constructor.
*
* @param string $environment The environment name
* @param Boolean $debug true to enable debug mode
* @param string $rootDir The project root directory
*/
public function __construct($environment, $debug, $rootDir = null)
{
$this->environment = $environment;
$this->debug = (bool) $debug;
$this->application = str_replace('Configuration', '', get_class($this));
// initialize project configuration
parent::__construct($rootDir = null, $this->application, $this->debug);
// application settings are added now, so they can redefine any of the defaults!
$app_settings = $this->getApplicationSettings();
coreConfig::add($app_settings);
// initialize application configuration
$this->configure();
}