Code:
local function AddInfo(self)
local name, link = self:GetItem()
if not link then return end
local name, link, rarity, level, minLevel, type, subType, stackCount, equipLoc, texture, sellPrice = GetItemInfo(link)
if type then
self:AddDoubleLine("Item Type:", type)
end
if subType then
self:AddDoubleLine("Item Subtype:", subType)
end
if stackCount then
self:AddDoubleLine("Stack Count:", stackCount)
end
self:Show()
end
GameTooltip:HookScript("OnTooltipSetItem", AddInfo)
ItemRefTooltip:HookScript("OnTooltipSetItem", AddInfo)
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http://addon.ziuo.net/