1. local frame = CreateFrame("FRAME", "ClassIcons")
2. frame:RegisterEvent("PLAYER_ENTERING_WORLD")
3. frame:RegisterEvent("PARTY_MEMBERS_CHANGED")
4. frame:RegisterEvent("PLAYER_TARGET_CHANGED")
5. frame:RegisterEvent("PLAYER_FOCUS_CHANGED")
6. frame:RegisterEvent("UNIT_FACTION")
7.      local function eventHandler(self, event, ...)
8.         UFP = "UnitFramePortrait_Update"
9.         UICC = "Interface\\TargetingFrame\\UI-Classes-Circles"
10.         CIT = CLASS_ICON_TCOORDS
11.         hooksecurefunc(UFP,function(self) if 
12.                 self.portrait then if UnitIsPlayer(self.unit) andUnitIsVisible(self.unit) then
13.                 self.portrait:SetTexture(UICC)self.portrait:SetTexCoord(unpack(CIT[select(2,UnitClass(self.unit))])) else
14.                 self.portrait:SetTexCoord(0,1,0,1) end end end)
15. end
16. frame:SetScript("OnEvent", eventHandler)

USS="UNIT_SPELLCAST_SUCCEEDED";OE="OnEvent";PvP="Interface\\Icons\\inv_jewelry_trinketpvp_01";F="Frame";CF=CreateFrame;BO="Border";PvPT="PvP Trinket";EMFH="Every Man For Himself";UC=UnitClass;SCM=SendChatMessage;RW="RAID_WARNING"
function TrS(f,x,y,cd,T,s,h) f:SetPoint("BOTTOMLEFT",x,y)f:SetSize(s,s)f.c=CF("Cooldown",cd)f.c:SetAllPoints(f)f.t=f:CreateTexture(nil,BO)f.t:SetAllPoints()f.t:SetTexture(T);if not h then f:Hide(); end f:RegisterEvent(USS) end
function Ts(f,cd,U,N,S,TI)if CPz(N,S,U) then f:Show();CooldownFrame_SetTimer(cd,GetTime(),TI,1) end end
function CPz(N,S,U) if(N==S and (U=="party1" or U=="party2" or U=="party3" or U=="party4" or U=="partypet1" or U=="partypet2" or U=="partypet3" or U=="partypet4"))then return true else return true end end

t84p="Interface\\Icons\\spell_shadow_psychicscream";t84=CF(F);TrS(t84,338,545,"cd84",t84p,22,false);t84:SetScript(OE,function(self,event,...) Ts(t84,cd84,select(1,...),select(5,...),8122,30) end);
t86p="Interface\\Icons\\spell_shadow_shadowfiend";t86=CF(F);TrS(t86,382,545,"cd86",t86p,22,false);t86:SetScript(OE,function(self,event,...) Ts(t86,cd86,select(1,...),select(5,...),34433,300) end);
t87p="Interface\\Icons\\ability_golemstormbolt";t87=CF(F);TrS(t87,404,545,"cd87",t87p,22,false);t87:SetScript(OE,function(self,event,...) Ts(t87,cd87,select(1,...),select(5,...),19503,30) end);
t88p="Interface\\Icons\\ability_hunter_aspectofthemonkey";t88=CF(F);TrS(t88,426,545,"cd88",t88p,22,false);t88:SetScript(OE,function(self,event,...) Ts(t88,cd88,select(1,...),select(5,...),90337,60) end);
t89p="Interface\\Icons\\ability_theblackarrow";t89=CF(F);TrS(t89,448,545,"cd89",t89p,22,false);t89:SetScript(OE,function(self,event,...) Ts(t89,cd89,select(1,...),select(5,...),34490,20) end);
t85p="Interface\\Icons\\spell_shadow_mindsteal";t85=CF(F);TrS(t85,360,545,"cd85",t85p,22,false);t85:SetScript(OE,function(self,event,...) Ts(t85,cd85,select(1,...),select(5,...),2094,120) end);

hooksecurefunc("UnitFramePortrait_Update",function(self)
if self.portrait then
if UnitIsPlayer(self.unit) then
local t = CLASS_ICON_TCOORDS[select(2,UnitClass(self.unit))]
if t then
self.portrait:SetTexture("Interface\\TargetingFrame\\UI-Classes-Circles")
self.portrait:SetTexCoord(unpack(t))
end
else
self.portrait:SetTexCoord(0,1,0,1)
end
end
end);

local function eventHandler(self, event, ...)
local unitid = ...

if (event == "UNIT_FACTION" and unitid ~= "target" and unitid ~= "focus") then return end

if UnitIsPlayer("target") then
_, class = UnitClass("target")
c = RAID_CLASS_COLORS[class]
TargetFrameNameBackground:SetVertexColor(c.r, c.g, c.b )
end
if UnitIsPlayer("focus") then
_, class = UnitClass("focus")
c = RAID_CLASS_COLORS[class]
FocusFrameNameBackground:SetVertexColor(c.r, c.g, c.b )
end 

local bar,color
for i=1,5 do
bar = _G["ArenaEnemyFrame"..i.."HealthBar"]
color = RAID_CLASS_COLORS[select(2,UnitClass("arena"..i))]
if color then
bar:SetStatusBarColor(color.r,color.g,color.b)
end
end

end