FilterOption::setFilterToConvert

static function setFilterToConvert($filterId, $tableId, array $ratioFields)
{
	$listFilter = Option::get(self::$moduleId, "listFilterToConvert", "");
	if ($listFilter !== "" )
		$listFilter = unserialize($listFilter);
	$listFilter = is_array($listFilter) ? $listFilter : array();
	if (!array_key_exists($filterId, $listFilter))
	{
		$listFilter[$filterId] = array(
			"offset" => 0,
			"tableId"=> $tableId,
			"ratioFields" => $ratioFields
		);
		Option::set(self::$moduleId, "listFilterToConvert", serialize($listFilter));
	}
}