public static function installPromotionRewardTypes(Package $pkg)
{
Installer::installPromotionRewardType('discount', 'Discount', $pkg);
Installer::installPromotionRewardType('free_product', 'Free Product', $pkg);
}
public static function installPromotionRewardTypes(Package $pkg)
{
Installer::installPromotionRewardType('discount', 'Discount', $pkg);
Installer::installPromotionRewardType('free_product', 'Free Product', $pkg);
}