protected function filterFailsOn($filter, $request, $method)
	{
		$on = array_get($filter, 'options.on');

		if (is_null($on)) return false;

		// If the "on" is a string, we will explode it on the pipe so you can set any
		// amount of methods on the filter constraints and it will still work like
		// you specified an array. Then we will check if the method is in array.
		if (is_string($on)) $on = explode('|', $on);

		return ! in_array(strtolower($request->getMethod()), $on);
	}