Restore hooksecurefunc

api/api.lua

@@ -542,6 +542,21 @@ do -- create a scope so we don't have to worry about upvalue collisions
   end
 end
 
+-- [ HookScript ]
+-- Securely post-hooks a script handler.
+-- 'f'          [frame]             the frame which needs a hook
+-- 'script'     [string]            the handler to hook
+-- 'func'       [function]          the function that should be added
+function HookScript(f, script, func)
+  f:HookScript(script, func)
+end
+
+function hooksecurefunc(tbl, name, func)
+  if type(tbl) == "string" then tbl, name, func = _G, tbl, name end
+  if not tbl or type(tbl[name]) ~= "function" then return end
+  return _G.hooksecurefunc(tbl, name, func)
+end
+
 -- [ HookAddonOrVariable ]
 -- Sets a function to be called automatically once an addon gets loaded
 -- 'addon'      [string]            addon or variable name
@@ -1562,6 +1577,16 @@ end
 -- 'arg1'       [string]
 -- return object
 function pfUI.api.GetNoNameObject(frame, objtype, layer, arg1, arg2)
+  -- A nil/non-frame parent otherwise dies on frame:GetRegions()/:GetChildren()
+  -- below, and the traceback stops here — useless, since all callers share this
+  -- line. pfUI shadows Lua's `error` (dropping the level arg and not throwing),
+  -- so fold the caller frame in via debugstack to name the offending skin, then
+  -- bail so we don't fall through and crash on frame:GetRegions() anyway.
+  if type(frame) ~= "table" or not frame.GetRegions then
+    error("GetNoNameObject: invalid parent frame\n" .. debugstack(2, 3, 0))
+    return
+  end
+
   local arg1 = arg1 and gsub(arg1, "([%+%-%*%(%)%?%[%]%^])", "%%%1")
   local arg2 = arg2 and gsub(arg2, "([%+%-%*%(%)%?%[%]%^])", "%%%1")
 

compat/vanilla.lua

@@ -28,17 +28,6 @@ ACTIONBAR_SECURE_TEMPLATE_BUTTON = nil
 UNITFRAME_SECURE_TEMPLATE = nil
 
 --[[ Vanilla API Extensions ]]--
--- Safe post-hook helper. The global `hooksecurefunc` belongs to ClassicAPI
--- (its C implementation); this wrapper only adds pfUI's missing-target guard:
--- ClassicAPI errors when target[name] isn't a function, whereas a lot of our
--- call sites hook optional/late-loaded frames and rely on a silent no-op.
--- Normalizes the string form, skips when the target is absent, then delegates
--- to the C version (uncapped args, callback-pcall, taint parity).
-function pfUI.hooksecurefunc(tbl, name, func)
-  if type(tbl) == "string" then tbl, name, func = _G, tbl, name end
-  if not tbl or type(tbl[name]) ~= "function" then return end
-  return _G.hooksecurefunc(tbl, name, func)
-end
 
 do -- GetItemInfo
   local name, link, rarity, minlevel, itype, isubtype, stack

libs/libpredict.lua

@@ -897,7 +897,7 @@ local INSTANT_HOT_COOLDOWN = 1.0  -- 1 Sekunde Cooldown (GCD ist 1.5s)
 local pendingHots = {}
 
 -- Gather Data by User Actions
-pfUI.hooksecurefunc("CastSpell", function(id, bookType)
+hooksecurefunc("CastSpell", function(id, bookType)
   if not libpredict.sender.enabled then return end
   local effect, rank = libspell.GetSpellInfo(id, bookType)
   if not effect then return end
@@ -950,7 +950,7 @@ pfUI.hooksecurefunc("CastSpell", function(id, bookType)
   end
 end)
 
-pfUI.hooksecurefunc("CastSpellByName", function(effect, target)
+hooksecurefunc("CastSpellByName", function(effect, target)
   if not libpredict.sender.enabled then return end
   local effect, rank = libspell.GetSpellInfo(effect)
   if not effect then return end
@@ -1014,7 +1014,7 @@ pfUI.hooksecurefunc("CastSpellByName", function(effect, target)
   end
 end)
 
-pfUI.hooksecurefunc("UseAction", function(slot, target, selfcast)
+hooksecurefunc("UseAction", function(slot, target, selfcast)
   if not libpredict.sender.enabled then return end
   if not IsCurrentAction(slot) then return end
   local kind, id = GetActionInfo(slot)

libs/libtooltip.lua

@@ -54,6 +54,6 @@ end
 
 pfUI.api.libtooltip = libtooltip
 
-pfUI.hooksecurefunc(GameTooltip, "SetBagItem", function(self, container, slot)
+hooksecurefunc(GameTooltip, "SetBagItem", function(self, container, slot)
   _, libtooltip.itemCount = GetContainerItemInfo(container, slot)
 end)

libs/libtotem.lua

@@ -241,14 +241,14 @@ pfUI.libdebuff_spell_go_hooks["libtotem"] = function(spellId)
 end
 
 -- Hook CastSpellByName to store pending name/icon per slot
-pfUI.hooksecurefunc("CastSpellByName", function(effect, target)
+hooksecurefunc("CastSpellByName", function(effect, target)
   local name, rank, icon, _, _, _, spellId = libspell.GetSpellInfo(effect)
   if not name then return end
   libtotem:CheckAddQueue(name, rank, icon, spellId)
 end)
 
 -- Hook CastSpell to store pending name/icon per slot
-pfUI.hooksecurefunc("CastSpell", function(id, bookType)
+hooksecurefunc("CastSpell", function(id, bookType)
   if not id or not bookType then return end
   if bookType ~= BOOKTYPE_SPELL and bookType ~= BOOKTYPE_PET then return end
   local name, rank, icon, _, _, _, spellId = libspell.GetSpellInfo(id, bookType)
@@ -259,7 +259,7 @@ end)
 -- Hook UseAction. GetActionInfo + GetMacroSpell give us the spellID
 -- directly for both spell-action and macro-action slots, so the
 -- tooltip-scan fallback (and the "no spellId available" caveat) goes away.
-pfUI.hooksecurefunc("UseAction", function(slot, target, selfcast)
+hooksecurefunc("UseAction", function(slot, target, selfcast)
   if not IsCurrentAction(slot) then return end
   local kind, id = GetActionInfo(slot)
   local name, rank, spellID

modules/castbar.lua

@@ -490,7 +490,7 @@ pfUI:RegisterModule("castbar", function ()
     -- (the config knob is read at event time so toggling takes effect on the
     -- next craft without a /reload). DoTradeSkill is synchronous; the server
     -- roundtrip to SPELLCAST_START gives us plenty of time after this hook.
-    pfUI.hooksecurefunc("DoTradeSkill", function(index, num)
+    hooksecurefunc("DoTradeSkill", function(index, num)
       if pfUI.castbar.player then
         pfUI.castbar.player.pendingTradeskillCount = tonumber(num) or 1
       end

modules/chat.lua

@@ -24,7 +24,7 @@ pfUI:RegisterModule("chat", function ()
     end
   end
 
-  pfUI.hooksecurefunc("UnitPopup_OnClick", function(self)
+  hooksecurefunc("UnitPopup_OnClick", function(self)
     if this.value == "IGNORE_PLAYER" then
       AddIgnore(_G[UIDROPDOWNMENU_INIT_MENU].name)
     end
@@ -449,7 +449,7 @@ pfUI:RegisterModule("chat", function ()
     end
   end
 
-  pfUI.hooksecurefunc("FCF_SaveDock", pfUI.chat.RefreshChat)
+  hooksecurefunc("FCF_SaveDock", pfUI.chat.RefreshChat)
 
   if C.chat.global.tabmouse == "1" then
     pfUI.chat.mouseovertab = CreateFrame("Frame")

modules/cooldown.lua

@@ -136,5 +136,5 @@ pfUI:RegisterModule("cooldown", function ()
 
   -- vanilla does not have a cooldown frame type, so we hook the
   -- regular SetTimer function that each one is calling.
-  pfUI.hooksecurefunc("CooldownFrame_SetTimer", SetCooldown)
+  hooksecurefunc("CooldownFrame_SetTimer", SetCooldown)
 end)

modules/eqcompare.lua

@@ -140,7 +140,7 @@ pfUI:RegisterModule("eqcompare", function ()
 
   local function HookTooltip(tooltip)
     for setter, getter in pairs(TooltipHooks) do
-      pfUI.hooksecurefunc(tooltip, setter, makeHook(getter))
+      hooksecurefunc(tooltip, setter, makeHook(getter))
     end
   end
 

modules/friends.lua

@@ -150,7 +150,7 @@ pfUI:RegisterSkin("Friends", function ()
     end
 
     -- set positions
-    pfUI.hooksecurefunc("WhoList_Update", function()
+    hooksecurefunc("WhoList_Update", function()
       for i = 1, WHOS_TO_DISPLAY do
         local level = _G["WhoFrameButton"..i.."Level"]
         level:ClearAllPoints()
@@ -231,7 +231,7 @@ pfUI:RegisterSkin("Friends", function ()
     end
 
     -- set positions
-    pfUI.hooksecurefunc("GuildStatus_Update", function()
+    hooksecurefunc("GuildStatus_Update", function()
       for i = 1, GUILDMEMBERS_TO_DISPLAY do
         local level = _G["GuildFrameButton"..i.."Level"]
         level:ClearAllPoints()

modules/gm.lua

@@ -86,7 +86,7 @@ pfUI:RegisterModule("gm", function ()
   -- pet dropdown
   -- table.insert(UnitPopupMenus["PET"], "GM_HEADER")
 
-  pfUI.hooksecurefunc("UnitPopup_OnClick", function()
+  hooksecurefunc("UnitPopup_OnClick", function()
    local dropdownFrame = _G[UIDROPDOWNMENU_INIT_MENU]
    local button = this.value
    local unit = dropdownFrame.unit

modules/itemcount.lua

@@ -41,7 +41,7 @@ pfUI:RegisterModule("itemcount", function ()
     end
   end)
 
-  pfUI.hooksecurefunc("SetItemRef", function()
+  hooksecurefunc("SetItemRef", function()
     if ItemRefTooltip:HasItem() then
       local _, _, id = ItemRefTooltip:GetItem()
       if id then AddCounts(ItemRefTooltip, id) end

modules/loot.lua

@@ -392,7 +392,7 @@ pfUI:RegisterModule("loot", function ()
     end
     pfUI.loot:RemoveMasterlootMenus() -- remove then add to ensure no duplicate menus
     pfUI.loot:AddMasterLootMenus()
-    pfUI.hooksecurefunc("UnitPopup_OnClick",function()
+    hooksecurefunc("UnitPopup_OnClick",function()
       local dropdownFrame = _G[UIDROPDOWNMENU_INIT_MENU]
       if not dropdownFrame then return end
       local button = this.value
@@ -405,7 +405,7 @@ pfUI:RegisterModule("loot", function ()
         end
       end
     end)
-    pfUI.hooksecurefunc("UnitPopup_HideButtons",function()
+    hooksecurefunc("UnitPopup_HideButtons",function()
       local dropdownFrame = _G[UIDROPDOWNMENU_INIT_MENU]
       local unit = dropdownFrame.unit
       local name = dropdownFrame.name

modules/mapcolors.lua

@@ -125,13 +125,13 @@ pfUI:RegisterModule("mapcolors", function ()
 
   -- WorldMap
   Initialize('WorldMap')
-  pfUI.hooksecurefunc('WorldMapButton_OnUpdate', function()
+  hooksecurefunc('WorldMapButton_OnUpdate', function()
     if ( this.tick or .5) > GetTime() then return else this.tick = GetTime() + .5 end
     UpdateUnitFrames('WorldMap')
   end)
 
   if C.appearance.worldmap.colornames == "1" then
-    pfUI.hooksecurefunc('WorldMapUnit_OnEnter', function()
+    hooksecurefunc('WorldMapUnit_OnEnter', function()
       if ( this.tick or .5) > GetTime() then return else this.tick = GetTime() + .5 end
       UpdateUnitColors('WorldMap', WorldMapTooltip)
     end)
@@ -141,13 +141,13 @@ pfUI:RegisterModule("mapcolors", function ()
   HookAddonOrVariable("Blizzard_BattlefieldMinimap", function()
     Initialize('BattlefieldMinimap')
 
-    pfUI.hooksecurefunc('BattlefieldMinimap_OnUpdate', function()
+    hooksecurefunc('BattlefieldMinimap_OnUpdate', function()
       if ( this.tick or .5) > GetTime() then return else this.tick = GetTime() + .5 end
       UpdateUnitFrames('BattlefieldMinimap')
     end)
 
     if C.appearance.worldmap.colornames == "1" then
-      pfUI.hooksecurefunc('BattlefieldMinimapUnit_OnEnter', function()
+      hooksecurefunc('BattlefieldMinimapUnit_OnEnter', function()
         if ( this.tick or .5) > GetTime() then return else this.tick = GetTime() + .5 end
         UpdateUnitColors('BattlefieldMinimap', GameTooltip)
       end)

modules/minimap.lua

@@ -58,7 +58,7 @@ pfUI:RegisterModule("minimap", function ()
 
   pfUI.minimap:UpdateConfig()
 
-  pfUI.hooksecurefunc("ToggleMinimap", function()
+  hooksecurefunc("ToggleMinimap", function()
     if pfUI.farmmap and pfUI.farmmap:IsShown() then
       Minimap:Hide()
       return

modules/player.lua

@@ -141,7 +141,7 @@ pfUI:RegisterModule("player", function ()
     end
   end
 
-  pfUI.hooksecurefunc("UnitPopup_OnClick", function()
+  hooksecurefunc("UnitPopup_OnClick", function()
     local button = this.value
     if button == "RESET_INSTANCES_FIX" then
       StaticPopup_Show("CONFIRM_RESET_INSTANCES")

modules/questitem.lua

@@ -95,7 +95,7 @@ pfUI:RegisterModule("questitem", function ()
   -- itemref tooltip (chat link clicks): hooksecurefunc runs after SetItemRef
   -- populates ItemRefTooltip, so we just read the item back out of the tooltip
   -- instead of re-parsing the "item:NNN" out of the link string.
-  pfUI.hooksecurefunc("SetItemRef", function()
+  hooksecurefunc("SetItemRef", function()
     if IsModifierKeyDown() then return end
     if ItemRefTooltip:HasItem() then
       local _, _, id = ItemRefTooltip:GetItem()

modules/raid.lua

@@ -164,7 +164,7 @@ pfUI:RegisterModule("raid", function ()
     end
   end
 
-  pfUI.hooksecurefunc("UnitPopup_OnClick", function()
+  hooksecurefunc("UnitPopup_OnClick", function()
     local dropdownFrame = UIDROPDOWNMENU_INIT_MENU and _G[UIDROPDOWNMENU_INIT_MENU]
     if not dropdownFrame then return end
     local button = this.value

modules/sellvalue.lua

@@ -27,7 +27,7 @@ pfUI:RegisterModule("sellvalue", function ()
     frame:Show()
   end
 
-  pfUI.hooksecurefunc("SetItemRef", function()
+  hooksecurefunc("SetItemRef", function()
     if IsModifierKeyDown() then return end
     if ItemRefTooltip:HasItem() then
       local _, _, id = ItemRefTooltip:GetItem()
@@ -163,7 +163,7 @@ pfUI:RegisterModule("sellvalue", function ()
 
   local function HookTooltip(tooltip)
     for setter, entry in pairs(TooltipHooks) do
-      pfUI.hooksecurefunc(tooltip, setter, makeHook(entry))
+      hooksecurefunc(tooltip, setter, makeHook(entry))
     end
   end
 

modules/skin.lua

@@ -51,12 +51,12 @@ pfUI:RegisterModule("skin", function ()
   DurabilityFrame.SetPoint = function() return end
 
   if C.appearance.cd.blizzard == "1" then
-    pfUI.hooksecurefunc("PaperDollItemSlotButton_Update", function()
+    hooksecurefunc("PaperDollItemSlotButton_Update", function()
       local cooldown = _G[this:GetName().."Cooldown"]
       if cooldown then cooldown.pfCooldownType = "BLIZZARD" end
     end)
 
-    pfUI.hooksecurefunc("SpellButton_UpdateButton", function()
+    hooksecurefunc("SpellButton_UpdateButton", function()
       local cooldown = _G[this:GetName().."Cooldown"]
       if cooldown then cooldown.pfCooldownType = "BLIZZARD" end
     end)

modules/socialmod.lua

@@ -10,7 +10,7 @@ pfUI:RegisterModule("socialmod", function ()
     end
   end)
   do -- add colors to guild list
-    pfUI.hooksecurefunc("GuildStatus_Update", function()
+    hooksecurefunc("GuildStatus_Update", function()
       local playerzone = GetRealZoneText()
       local off = FauxScrollFrame_GetOffset(GuildListScrollFrame)
       for i=1, GUILDMEMBERS_TO_DISPLAY, 1 do
@@ -70,7 +70,7 @@ pfUI:RegisterModule("socialmod", function ()
   end
 
   do -- add colors to friend list
-    pfUI.hooksecurefunc("FriendsList_Update", function()
+    hooksecurefunc("FriendsList_Update", function()
       if GetNumFriends() == 0 then return end
 
       local playerzone  = GetRealZoneText()
@@ -123,7 +123,7 @@ pfUI:RegisterModule("socialmod", function ()
   end
 
   do -- add colors to who list
-    pfUI.hooksecurefunc("WhoList_Update", function()
+    hooksecurefunc("WhoList_Update", function()
       local num, max = GetNumWhoResults()
       local off = FauxScrollFrame_GetOffset(WhoListScrollFrame)
 

modules/thirdparty-vanilla.lua

@@ -530,7 +530,7 @@ pfUI:RegisterModule("thirdparty-vanilla", function()
     end
 
     -- replace wim class colors with pfUI ones
-    pfUI.hooksecurefunc("WIM_InitClassProps", function()
+    hooksecurefunc("WIM_InitClassProps", function()
       for class in pairs(PFUI_CLASS_COLORS) do
         local wimclass = _G[format("WIM_LOCALIZED_%s",class)]
         local colorstr = "|c" .. PFUI_CLASS_COLORS[class].colorStr
@@ -547,7 +547,7 @@ pfUI:RegisterModule("thirdparty-vanilla", function()
       btnClose:SetWidth(13)
       btnClose:SetHeight(13)
     end
-    pfUI.hooksecurefunc("WIM_Icon_DropDown_Update", function()
+    hooksecurefunc("WIM_Icon_DropDown_Update", function()
       for i=1,_G.WIM_MaxMenuCount do
         local btn = _G["WIM_ConversationMenuTellButton"..i]
         if i==1 and btn:IsEnabled() == 0 then return end
@@ -729,7 +729,7 @@ pfUI:RegisterModule("thirdparty-vanilla", function()
       SkinScrollbar(WIM_HelpScrollFrameScrollBar)
     end
 
-    pfUI.hooksecurefunc("WIM_WindowOnShow", function()
+    hooksecurefunc("WIM_WindowOnShow", function()
       if this.backdrop then return end -- already skinned
 
       local windowname = this:GetName()
@@ -904,7 +904,7 @@ pfUI:RegisterModule("thirdparty-vanilla", function()
     end
 
     -- trigger the event whenever SuperMacro got an update
-    pfUI.hooksecurefunc("SM_UpdateActionSpell", function()
+    hooksecurefunc("SM_UpdateActionSpell", function()
       for slot=1,120 do pfUI.bars.update[slot] = true end
     end)
   end)
@@ -922,7 +922,7 @@ pfUI:RegisterModule("thirdparty-vanilla", function()
     pfUI.bars.skip_macro = true
 
     -- send clevermacro events to pfUI actionbars
-    pfUI.hooksecurefunc("ActionButton_OnEvent", function(event)
+    hooksecurefunc("ActionButton_OnEvent", function(event)
       events(this, event)
     end)
   end)

modules/turtle-wow.lua

@@ -65,14 +65,14 @@ pfUI:RegisterModule("turtle-wow", function ()
 
     HookAddonOrVariable("GroupFrame", function()
       -- After Turtle's own init, hide frames if pfUI handles them
-      pfUI.hooksecurefunc("GroupFrame_Toggle", function()
+      hooksecurefunc("GroupFrame_Toggle", function()
         if pfUIHandlesGroupOrRaid() then
           DisableTurtleGroupFrames()
         end
       end)
 
       -- After every group/raid update, re-hide if pfUI handles them
-      pfUI.hooksecurefunc("GroupFrame_Update", function()
+      hooksecurefunc("GroupFrame_Update", function()
         if pfUIHandlesGroupOrRaid() then
           DisableTurtleGroupFrames()
         end
@@ -295,7 +295,7 @@ pfUI:RegisterModule("turtle-wow", function ()
     local initialized = false
 
     HookAddonOrVariable("Blizzard_InspectUI", function()
-      pfUI.hooksecurefunc("InspectFrame_Show", function()
+      hooksecurefunc("InspectFrame_Show", function()
         -- break if theres nothing left to do
         if initialized then return end
 

modules/unusable.lua

@@ -41,12 +41,12 @@ pfUI:RegisterModule("unusable", function ()
   end
 
   -- update on regular pfUI button updates
-  pfUI.hooksecurefunc(pfUI.bag, "UpdateSlot", function(self, bag, slot)
+  hooksecurefunc(pfUI.bag, "UpdateSlot", function(self, bag, slot)
     pfUI.unusable:UpdateSlot(bag, slot)
   end)
 
   -- update on bank frame itemlock updates
-  pfUI.hooksecurefunc("BankFrameItemButton_UpdateLock", function()
+  hooksecurefunc("BankFrameItemButton_UpdateLock", function()
     pfUI.unusable:UpdateSlot(-1, this:GetID())
   end)
 end)

skins/blizzard/auction.lua

@@ -12,7 +12,7 @@ pfUI:RegisterSkin("Auctionhouse", function ()
       SkinArrowButton(AuctionsNextPageButton, "right", 18)
     end
 
-    pfUI.hooksecurefunc("AuctionFrame_OnShow", function()
+    hooksecurefunc("AuctionFrame_OnShow", function()
       AuctionFrame:ClearAllPoints()
       AuctionFrame:SetPoint("TOPLEFT", 10, -104)
     end)
@@ -76,7 +76,7 @@ pfUI:RegisterSkin("Auctionhouse", function ()
           item:SetPoint("LEFT", 2, 0)
         end
       end
-      pfUI.hooksecurefunc("AuctionFrameBrowse_Update", function()
+      hooksecurefunc("AuctionFrameBrowse_Update", function()
         for i = 1, NUM_BROWSE_TO_DISPLAY do
           HandleIcon(_G["BrowseButton"..i.."Item"], _G["BrowseButton"..i.."ItemIconTexture"])
         end
@@ -145,7 +145,7 @@ pfUI:RegisterSkin("Auctionhouse", function ()
         item:ClearAllPoints()
         item:SetPoint("LEFT", 2, 0)
       end
-      pfUI.hooksecurefunc("AuctionFrameBid_Update", function()
+      hooksecurefunc("AuctionFrameBid_Update", function()
         for i = 1, NUM_BIDS_TO_DISPLAY do
           HandleIcon(_G["BidButton"..i.."Item"], _G["BidButton"..i.."ItemIconTexture"])
         end
@@ -191,14 +191,14 @@ pfUI:RegisterSkin("Auctionhouse", function ()
         item:ClearAllPoints()
         item:SetPoint("LEFT", 2, 0)
       end
-      pfUI.hooksecurefunc("AuctionFrameAuctions_Update", function()
+      hooksecurefunc("AuctionFrameAuctions_Update", function()
         for i = 1, NUM_AUCTIONS_TO_DISPLAY do
           HandleIcon(_G["AuctionsButton"..i.."Item"], _G["AuctionsButton"..i.."ItemIconTexture"])
         end
       end)
 
       SkinButton(AuctionsItemButton)
-      pfUI.hooksecurefunc("AuctionSellItemButton_OnEvent", function()
+      hooksecurefunc("AuctionSellItemButton_OnEvent", function()
         if event ~= "NEW_AUCTION_UPDATE" then return end
         HandleIcon(AuctionsItemButton, AuctionsItemButton:GetNormalTexture())
       end)

skins/blizzard/battlefield_minimap.lua

@@ -19,7 +19,7 @@ pfUI:RegisterSkin("Battlefield Minimap", function ()
       BattlefieldMinimapTab:Hide()
     end)
 
-    pfUI.hooksecurefunc("BattlefieldMinimap_ShowOpacity", function()
+    hooksecurefunc("BattlefieldMinimap_ShowOpacity", function()
       OpacityFrame:ClearAllPoints()
       OpacityFrame:SetPoint("TOPRIGHT", "BattlefieldMinimap", "TOPLEFT", -2*border, 0)
     end)

skins/blizzard/character.lua

@@ -136,18 +136,18 @@ pfUI:RegisterSkin("Character", function ()
       end
     end
 
-    pfUI.hooksecurefunc("CharacterFrame_OnShow", function()
+    hooksecurefunc("CharacterFrame_OnShow", function()
       RefreshCharacterSlots()
       RefreshPetPosition()
     end)
 
-    pfUI.hooksecurefunc("PaperDollItemSlotButton_Update", function()
+    hooksecurefunc("PaperDollItemSlotButton_Update", function()
       if this:GetParent() == PaperDollFrame then
         RefreshCharacterSlot(this)
       end
     end)
 
-    pfUI.hooksecurefunc("PetTab_Update", RefreshPetPosition)
+    hooksecurefunc("PetTab_Update", RefreshPetPosition)
 
     StripTextures(PaperDollFrame)
     StripTextures(CharacterAttributesFrame)
@@ -270,7 +270,7 @@ pfUI:RegisterSkin("Character", function ()
     -- the FactionStanding text from `bar.standingText` on mouseout, so we
     -- stash our augmented text there too — otherwise hovering a bar strips
     -- the "(N)" suffix off.
-    pfUI.hooksecurefunc("ReputationFrame_Update", function()
+    hooksecurefunc("ReputationFrame_Update", function()
       if C.character.reputation.repRequired ~= "1" then return end
       local offset = FauxScrollFrame_GetOffset(ReputationListScrollFrame)
       for i = 1, NUM_FACTIONS_DISPLAYED do

skins/blizzard/friends.lua

@@ -150,7 +150,7 @@ pfUI:RegisterSkin("Friends", function ()
     end
 
     -- set positions
-    pfUI.hooksecurefunc("WhoList_Update", function()
+    hooksecurefunc("WhoList_Update", function()
       for i = 1, WHOS_TO_DISPLAY do
         local level = _G["WhoFrameButton"..i.."Level"]
         level:ClearAllPoints()
@@ -231,7 +231,7 @@ pfUI:RegisterSkin("Friends", function ()
     end
 
     -- set positions
-    pfUI.hooksecurefunc("GuildStatus_Update", function()
+    hooksecurefunc("GuildStatus_Update", function()
       for i = 1, GUILDMEMBERS_TO_DISPLAY do
         local level = _G["GuildFrameButton"..i.."Level"]
         level:ClearAllPoints()

skins/blizzard/gossipquest.lua

@@ -24,11 +24,11 @@ pfUI:RegisterSkin("Gossip and Quest", function ()
     QuestRewardItemHighlightBG:SetTexture(1,1,1,.2)
     QuestRewardItemHighlightBG:SetAllPoints()
 
-    pfUI.hooksecurefunc("QuestFrameItems_Update", function()
+    hooksecurefunc("QuestFrameItems_Update", function()
       QuestRewardItemHighlight:Hide()
     end)
 
-    pfUI.hooksecurefunc("QuestRewardItem_OnClick", function()
+    hooksecurefunc("QuestRewardItem_OnClick", function()
       if this.type == "choice" then
         QuestRewardItemHighlight:SetAllPoints(this.backdrop)
         QuestRewardItemHighlight:Show()

skins/blizzard/mail.lua

@@ -12,7 +12,7 @@ pfUI:RegisterSkin("Mailbox", function ()
           StripTextures(SendMailPackageButton)
           SkinButton(SendMailPackageButton, nil, nil, nil, nil, true)
 
-          pfUI.hooksecurefunc("SendMailFrame_Update", function()
+          hooksecurefunc("SendMailFrame_Update", function()
             HandleIcon(SendMailPackageButton, SendMailPackageButton:GetNormalTexture())
 
             local _, itemID = GetSendMailItemLink()
@@ -62,7 +62,7 @@ pfUI:RegisterSkin("Mailbox", function ()
     do -- OpenMailFrame
       SkinButton(OpenMailPackageButton, nil, nil, nil, OpenMailPackageButtonIconTexture)
 
-      pfUI.hooksecurefunc("InboxFrame_OnClick", function(index)
+      hooksecurefunc("InboxFrame_OnClick", function(index)
         local _, itemID = GetInboxItemLink(index)
         if itemID then
           local quality = C_Item.GetItemQualityByID(itemID)

skins/blizzard/merchant.lua

@@ -6,7 +6,7 @@ pfUI:RegisterSkin("Merchant", function ()
   if MerchantGuildBankRepairButton then -- tbc
     SkinButton(MerchantGuildBankRepairButton, nil, nil, nil, MerchantGuildBankRepairButtonIcon)
     MerchantGuildBankRepairButtonIcon:SetTexCoord(.59, .82, .06, .54)
-    pfUI.hooksecurefunc("MerchantFrame_UpdateRepairButtons", function()
+    hooksecurefunc("MerchantFrame_UpdateRepairButtons", function()
       MerchantGuildBankRepairButton:ClearAllPoints()
       MerchantGuildBankRepairButton:SetPoint("RIGHT", MerchantBuyBackItemItemButton, "LEFT", -14, 0)
       MerchantRepairAllButton:ClearAllPoints()
@@ -56,7 +56,7 @@ pfUI:RegisterSkin("Merchant", function ()
     moneyFrame:SetPoint("BOTTOMLEFT", itemButton, "BOTTOMRIGHT", 5, 1)
   end
 
-  pfUI.hooksecurefunc("MerchantFrame_UpdateMerchantInfo", function()
+  hooksecurefunc("MerchantFrame_UpdateMerchantInfo", function()
     if MerchantFrame.selectedTab == 1 then
       for i = 3, 11, 2 do
       _G["MerchantItem"..i]:ClearAllPoints()

skins/blizzard/options-new.lua

@@ -184,7 +184,7 @@ pfUI:RegisterSkin("Options - New", function ()
   end
 
   -- hook after category selection: UpdateOptions is local so we hook its caller
-  pfUI.hooksecurefunc("OptionsListButton_OnClick", SkinControls)
+  hooksecurefunc("OptionsListButton_OnClick", SkinControls)
   -- also cover initial load
   OptionsFrame:HookScript("OnShow", SkinControls)
 end)

skins/blizzard/options-sound.lua

@@ -5,37 +5,18 @@ pfUI:RegisterSkin("Options - Sound", function ()
 
   -- Compatibility
   local SoundOptionsFrameHeaderText, NUM_CHECKBOXES, NUM_SLIDERS
-  if SOUND_OPTIONS then -- tbc
-    SoundOptionsFrameHeaderText = GetNoNameObject(SoundOptionsFrame, "FontString", "BACKGROUND", SOUND_OPTIONS)
-    NUM_CHECKBOXES = 11
-    NUM_SLIDERS = 6
 
-    StripTextures(AudioOptionsFrame)
-    CreateBackdrop(SoundOptionsFramePlayback, nil, true, .75)
-    CreateBackdrop(SoundOptionsFrameHardware, nil, true, .75)
-    CreateBackdrop(SoundOptionsFrameVolume, nil, true, .75)
+  SoundOptionsFrameHeaderText = GetNoNameObject(SoundOptionsFrame, "FontString", "ARTWORK", SOUNDOPTIONS_MENU)
+  NUM_CHECKBOXES = 8
+  NUM_SLIDERS = 4
 
-    SkinDropDown(SoundOptionsOutputDropDown)
-
-    SoundOptionsFrameDefaults:ClearAllPoints()
-    SoundOptionsFrameDefaults:SetPoint("TOPLEFT", SoundOptionsFramePlayback, "BOTTOMLEFT", 0, -10)
-    SoundOptionsFrameCancel:ClearAllPoints()
-    SoundOptionsFrameCancel:SetPoint("TOPRIGHT", SoundOptionsFrameVolume, "BOTTOMRIGHT", 0, -10)
-    SoundOptionsFrameOkay:ClearAllPoints()
-    SoundOptionsFrameOkay:SetPoint("RIGHT", SoundOptionsFrameCancel, "LEFT", -2*bpad, 0)
-  else -- vanilla
-    SoundOptionsFrameHeaderText = GetNoNameObject(SoundOptionsFrame, "FontString", "ARTWORK", SOUNDOPTIONS_MENU)
-    NUM_CHECKBOXES = 8
-    NUM_SLIDERS = 4
-
-    SoundOptionsFrameOkay:ClearAllPoints()
-    SoundOptionsFrameOkay:SetPoint("RIGHT", SoundOptionsFrameCancel, "LEFT", -2*bpad, 0)
-    SoundOptionsFrameSlider1:ClearAllPoints()
-    SoundOptionsFrameSlider1:SetPoint("TOPRIGHT", SoundOptionsFrame, "TOPRIGHT", -18, -43)
-    for i=2, NUM_SLIDERS do
-      _G["SoundOptionsFrameSlider"..i]:ClearAllPoints()
-      _G["SoundOptionsFrameSlider"..i]:SetPoint("TOP", _G["SoundOptionsFrameSlider"..i-1], "BOTTOM", 0, -30)
-    end
+  SoundOptionsFrameOkay:ClearAllPoints()
+  SoundOptionsFrameOkay:SetPoint("RIGHT", SoundOptionsFrameCancel, "LEFT", -2*bpad, 0)
+  SoundOptionsFrameSlider1:ClearAllPoints()
+  SoundOptionsFrameSlider1:SetPoint("TOPRIGHT", SoundOptionsFrame, "TOPRIGHT", -18, -43)
+  for i=2, NUM_SLIDERS do
+    _G["SoundOptionsFrameSlider"..i]:ClearAllPoints()
+    _G["SoundOptionsFrameSlider"..i]:SetPoint("TOP", _G["SoundOptionsFrameSlider"..i-1], "BOTTOM", 0, -30)
   end
 
   StripTextures(SoundOptionsFrame)

skins/blizzard/options-video.lua

@@ -19,7 +19,7 @@ pfUI:RegisterSkin("Options - Video", function ()
       slider:SetPoint(point, anchor, anchorPoint, x, y - shift)
     end
 
-    pfUI.hooksecurefunc("OptionsFrame_Load", function()
+    hooksecurefunc("OptionsFrame_Load", function()
       OptionsFramePixelShaders:SetWidth(230)
       OptionsFrameMiscellaneous:ClearAllPoints()
       OptionsFrameMiscellaneous:SetPoint("LEFT", OptionsFramePixelShaders, "RIGHT", 6, 0)

skins/blizzard/professions.lua

@@ -192,7 +192,7 @@ pfUI:RegisterSkin("Profession", function ()
         reagentlabel:SetTextColor(1,1,1,1)
 
         local scanner = libtipscan:GetScanner(name)
-        pfUI.hooksecurefunc(SetSelection, function(id)
+        hooksecurefunc(SetSelection, function(id)
           if id and id ~= 0 then
             detailscroll:Show()
             HandleIcon(icon, icon:GetNormalTexture())

skins/blizzard/questlog.lua

@@ -13,7 +13,7 @@ pfUI:RegisterSkin("Quest Log", function ()
 
       StripTextures(QUEST_COUNT)
       QUEST_COUNT:ClearAllPoints()
-      pfUI.hooksecurefunc("QuestLogUpdateQuestCount", function(numQuests)
+      hooksecurefunc("QuestLogUpdateQuestCount", function(numQuests)
         QUEST_COUNT:ClearAllPoints()
         QUEST_COUNT:SetPoint("BOTTOMRIGHT", QuestLogFrame, "TOPRIGHT", 0, -50)
       end)
@@ -24,7 +24,7 @@ pfUI:RegisterSkin("Quest Log", function ()
       QUEST_COUNT:SetPoint("TOPRIGHT", -10, -30)
     end
 
-    pfUI.hooksecurefunc("QuestLog_OnShow", function()
+    hooksecurefunc("QuestLog_OnShow", function()
       QuestLogFrame:ClearAllPoints()
       QuestLogFrame:SetPoint("TOPLEFT", 10, -104)
     end)
@@ -163,7 +163,7 @@ pfUI:RegisterSkin("Quest Log", function ()
     QuestLogListScrollFrame:SetPoint("TOPLEFT", 10, -54)
     QuestLogListScrollFrame:SetHeight(350)
 
-    pfUI.hooksecurefunc("QuestLog_Update", function()
+    hooksecurefunc("QuestLog_Update", function()
       local numEntries = GetNumQuestLogEntries()
       local questIndex, text, level, questTag, isHeader
 

skins/blizzard/readycheck.lua

@@ -38,12 +38,12 @@ pfUI:RegisterSkin("Readycheck", function ()
     frame.bar.text:SetPoint("CENTER", 0, 0)
 
     local max
-    pfUI.hooksecurefunc("ShowReadyCheck", function()
+    hooksecurefunc("ShowReadyCheck", function()
       max = ReadyCheckFrame.timer
       frame.bar:SetMinMaxValues(0, max)
     end)
 
-    pfUI.hooksecurefunc(update_func, function()
+    hooksecurefunc(update_func, function()
       if not ReadyCheckFrame.timer then return end
 
       local perc = ReadyCheckFrame.timer/max

skins/blizzard/survey.lua

@@ -32,7 +32,7 @@ pfUI:RegisterSkin("GM Survey", function ()
     CreateBackdrop(GMSurveyCommentFrame, nil, true, .75)
     SkinScrollbar(GMSurveyCommentScrollFrameScrollBar)
     GMSurveyFrameComment:SetMaxLetters(2000)
-    pfUI.hooksecurefunc("GMSurveyFrame_Update", function()
+    hooksecurefunc("GMSurveyFrame_Update", function()
       GMSurveyFrameComment:SetWidth(505)
     end)
   end)

skins/blizzard/trade.lua

@@ -41,7 +41,7 @@ pfUI:RegisterSkin("Trade", function ()
     RecipientButtonBG:SetAllPoints()
   end
 
-  pfUI.hooksecurefunc("TradeFrame_UpdateTargetItem", function(id)
+  hooksecurefunc("TradeFrame_UpdateTargetItem", function(id)
     HandleIcon(_G["TradeRecipientItem"..id.."ItemButton"], _G["TradeRecipientItem"..id..'IconTexture'])
   end)
 

skins/blizzard/trainer.lua

@@ -36,7 +36,7 @@ pfUI:RegisterSkin("Trainer", function ()
 
     StripTextures(ClassTrainerSkillIcon)
     SkinButton(ClassTrainerSkillIcon, nil, nil, nil, nil, true)
-    pfUI.hooksecurefunc("ClassTrainer_SetSelection", function()
+    hooksecurefunc("ClassTrainer_SetSelection", function()
       HandleIcon(ClassTrainerSkillIcon, ClassTrainerSkillIcon:GetNormalTexture())
     end)