Enum::prepareParamsToSave

static function prepareParamsToSave(array $params)
{
	if(!isset($params["PARAMS"]["PRICES"]) || !is_array($params["PARAMS"]["PRICES"]))
		return $params;

	foreach($params["PARAMS"]["PRICES"] as $id => $price)
		if($price["TITLE"] == '')
			unset($params["PARAMS"]["PRICES"][$id]);

	return $params;
}