$environments = array(
  'local-mamp' => 'localhost',
  'local-codekit' => '5757',
  'staging' => 'clients.monderer.com',
  'production' => 'inno4llc.com',
);

// Get the hostname
$http_host = $_SERVER['HTTP_HOST'];

foreach($environments as $environment => $hostname) {
  if (stristr($http_host, $hostname) !== FALSE) {
    define('ENVIRONMENT', $environment);
    break;
  }
}

// Exit if ENVIRONMENT is undefined
if (!defined('ENVIRONMENT')) exit('No defined database configured for this host' . $http_host);

// Location of environment-specific configuration
$wp_db_config = 'wp-config/wp-db-' . ENVIRONMENT . '.php';

// Check to see if the configuration file for the environment exists
if (file_exists(__DIR__ . '/' . $wp_db_config)) {
  require_once($wp_db_config);
} else {
  // Exit if configuration file does not exist
  exit('No database configuration file found for this host');
}