[SilverDragony]

I have this code :

--Player Frame
    local fp = CreateFrame("Button", "FarmootPlayerPortrait", UIParent, "SecureUnitButtonTemplate")
    fp:SetSize(60, 60)
    fp:SetPoint("CENTER", -40, -350)
    fp:SetAttribute("unit", "player")
    RegisterUnitWatch(fp)
    fp:SetAttribute("toggleForVehicle", true)
    fp:RegisterForClicks("AnyUp")
    fp:SetAttribute("*type1", "target")
    fp:SetAttribute("*type2", "togglemenu")
    fp:SetAttribute("*type3", "assist")
    fp.Texture = fp:CreateTexture("$parent_Texture", "BACKGROUND")
    fp.Texture:SetAllPoints()
    SetPortraitTexture(fp.Texture, "player")
    fp.Border = fp:CreateTexture("$parent_Border", "BORDER")
    fp.Border:SetPoint("TOPLEFT", -6, 4)
    fp.Border:SetPoint("BOTTOMRIGHT", 6, -10)
    fp.Border:SetTexture("Interface/PLAYERFRAME/UI-PlayerFrame-Deathknight-Ring")
    fp.Border:SetVertexColor(1, 1, 0, 1)
    fp:RegisterUnitEvent("UNIT_PORTRAIT_UPDATE", "player")
    fp:RegisterEvent("PLAYER_TARGET_CHANGED") -- based on suggestion of Fizzlemizz
    fp:SetScript("OnEvent", function(self) 
        if event == "UNIT_PORTRAIT_UPDATE" or "PLAYER_TARGET_CHANGED" then -- based on suggestion of SDPhantom
            SetPortraitTexture(self.Texture, "player") 
        else
            SetPortraitTexture(self.Target.Texture, "target") -- based on suggestion of Fizzlemizz
        end
    end)
     
    --Target Frame
    local ft = CreateFrame("Button", "FarmootPlayerPortrait", UIParent, "SecureUnitButtonTemplate")
    fp.Target = ft -- based on suggestion of Fizzlemizz
    ft:SetSize(60, 60)
    ft:SetPoint("CENTER", 100, -350)
    ft:SetAttribute("unit", "target")
    RegisterUnitWatch(ft)
    ft:SetAttribute("toggleForVehicle", true)
    ft:RegisterForClicks("AnyUp")
    ft:SetAttribute("*type1", "target")
    ft:SetAttribute("*type2", "togglemenu")
    ft:SetAttribute("*type3", "assist")
    ft.Texture = ft:CreateTexture("$parent_Texture", "BACKGROUND")
    ft.Texture:SetAllPoints()
    SetPortraitTexture(ft.Texture, "target")
    ft.Border = ft:CreateTexture("$parent_Border", "BORDER")
    ft.Border:SetPoint("TOPLEFT", -6, 4)
    ft.Border:SetPoint("BOTTOMRIGHT", 6, -10)
    ft.Border:SetTexture("Interface/PLAYERFRAME/UI-PlayerFrame-Deathknight-Ring")
    ft.Border:SetVertexColor(1, 1, 0, 1)
    ft:RegisterUnitEvent("UNIT_PORTRAIT_UPDATE", "target")
    ft:SetScript("OnEvent", function(self) SetPortraitTexture(self.Texture, "target")  end)

But with this code, I have player frame and not target frame^^