public static function register($action, $closure) {
		
		if(false === is_string($action)) {
			return trigger_error(sprintf('Argument 1 passed to %s() must be of the type string, "%s" given', __METHOD__, gettype($action)), E_USER_ERROR);
		}
		
		if(false === is_object($closure)) {
			return trigger_error(sprintf('Argument 2 passed to %s() must be callable object, "%s" given', __METHOD__, gettype($closure)), E_USER_ERROR);
		}

		static :: setTemplateFunctions($action, $closure);
	}