public static function ActiveEnabled($ForceEnable = FALSE) {
      $AllowCaching = FALSE;
      
      if (defined('CACHE_ENABLED_OVERRIDE'))
         $AllowCaching |= CACHE_ENABLED_OVERRIDE;
         
      $AllowCaching |= C('Cache.Enabled', FALSE);
      $AllowCaching |= $ForceEnable;
      
      return (bool)$AllowCaching;
   }