lithium\core\Adaptable::_config PHP Method

    protected static function _config($name)
    {
        if (!isset(static::$_configurations[$name])) {
            return null;
        }
        $settings = static::$_configurations[$name];
        if (isset($settings[0])) {
            return $settings[0];
        }
        $env = Environment::get();
        $config = isset($settings[$env]) ? $settings[$env] : $settings;
        if (isset($settings[$env]) && isset($settings[true])) {
            $config += $settings[true];
        }
        static::$_configurations[$name] += array(static::_initConfig($name, $config));
        return static::$_configurations[$name][0];
    }