core: replace remaining getglobals in favor of _G

modules/addonbuttons.lua

@@ -145,8 +145,8 @@ pfUI:RegisterModule("addonbuttons", function ()
     sum_size = 0
     buttons_count = GetNumButtons()
     for i, button_name in ipairs(pfUI.addonbuttons.buttons) do
-      if getglobal(button_name) ~= nil then
-        sum_size = sum_size + getglobal(button_name):GetHeight()
+      if _G[button_name] ~= nil then
+        sum_size = sum_size + _G[button_name]:GetHeight()
       end
     end
     calculated_scale = GetButtonSize() / (sum_size / buttons_count)
@@ -194,7 +194,7 @@ pfUI:RegisterModule("addonbuttons", function ()
     ScanForButtons()
     for i, button_name in ipairs(pfUI_cache["abuttons"]["add"]) do
       if not TableMatch(pfUI.addonbuttons.buttons, button_name) then
-        if getglobal(button_name) ~= nil then
+        if _G[button_name] ~= nil then
           table.insert(pfUI.addonbuttons.buttons, button_name)
         end
       end
@@ -205,7 +205,7 @@ pfUI:RegisterModule("addonbuttons", function ()
       end
     end
     for i, button_name in ipairs(pfUI.addonbuttons.buttons) do
-      if getglobal(button_name) == nil then
+      if _G[button_name] == nil then
         table.remove(pfUI.addonbuttons.buttons, TableMatch(pfUI.addonbuttons.buttons, button_name))
       end
     end
@@ -249,7 +249,7 @@ pfUI:RegisterModule("addonbuttons", function ()
 
   local function RestoreButton(frame)
     if frame.backup ~= nil then
-      getglobal(frame.backup.top_frame_name):SetParent(frame.backup.parent_name)
+      _G[frame.backup.top_frame_name]:SetParent(frame.backup.parent_name)
       frame:SetClampedToScreen(frame.backup.is_clamped_to_screen)
       frame:SetMovable(frame.backup.is_movable)
       frame:SetScale(frame.backup.scale)
@@ -315,7 +315,7 @@ pfUI:RegisterModule("addonbuttons", function ()
 
     local button
     if arg and arg ~= "" then
-      button = getglobal(arg)
+      button = _G[arg]
     else
       button = GetMouseFocus()
     end
@@ -330,11 +330,11 @@ pfUI:RegisterModule("addonbuttons", function ()
 
     if action == "reset" then
       for i, button_name in ipairs(pfUI_cache["abuttons"]["add"]) do
-        if getglobal(button_name) ~= nil then
+        if _G[button_name] ~= nil then
           if TableMatch(pfUI.addonbuttons.buttons, button_name) then
             table.remove(pfUI.addonbuttons.buttons, TableMatch(pfUI.addonbuttons.buttons, button_name))
           end
-          RestoreButton(getglobal(button_name))
+          RestoreButton(_G[button_name])
         end
       end
       pfUI_cache["abuttons"]["add"] = {}
@@ -383,9 +383,9 @@ pfUI:RegisterModule("addonbuttons", function ()
   function pfUI.addonbuttons:ProcessButtons()
     UpdatePanel()
     for i, button_name in ipairs(pfUI.addonbuttons.buttons) do
-      if getglobal(button_name) ~= nil then
-        BackupButton(getglobal(button_name))
-        MoveButton(i, getglobal(button_name))
+      if _G[button_name] ~= nil then
+        BackupButton(_G[button_name])
+        MoveButton(i, _G[button_name])
       end
     end
   end

modules/gm.lua

@@ -87,7 +87,7 @@ pfUI:RegisterModule("gm", function ()
   -- table.insert(UnitPopupMenus["PET"], "GM_HEADER")
 
   hooksecurefunc("UnitPopup_OnClick", function()
-   local dropdownFrame = getglobal(UIDROPDOWNMENU_INIT_MENU)
+   local dropdownFrame = _G[UIDROPDOWNMENU_INIT_MENU]
    local button = this.value
    local unit = dropdownFrame.unit
    local name = dropdownFrame.name

modules/loot.lua

@@ -388,7 +388,7 @@ pfUI:RegisterModule("loot", function ()
     pfUI.loot:RemoveMasterlootMenus() -- remove then add to ensure no duplicate menus
     pfUI.loot:AddMasterLootMenus()
     hooksecurefunc("UnitPopup_OnClick",function()
-      local dropdownFrame = getglobal(UIDROPDOWNMENU_INIT_MENU)
+      local dropdownFrame = _G[UIDROPDOWNMENU_INIT_MENU]
       if not dropdownFrame then return end
       local button = this.value
       local unit = dropdownFrame.unit
@@ -401,7 +401,7 @@ pfUI:RegisterModule("loot", function ()
       end
     end)
     hooksecurefunc("UnitPopup_HideButtons",function()
-      local dropdownFrame = getglobal(UIDROPDOWNMENU_INIT_MENU)
+      local dropdownFrame = _G[UIDROPDOWNMENU_INIT_MENU]
       local unit = dropdownFrame.unit
       local name = dropdownFrame.name
       for index,value in pairs(UnitPopupMenus[dropdownFrame.which]) do

modules/raid.lua

@@ -88,7 +88,7 @@ pfUI:RegisterModule("raid", function ()
   end
 
   hooksecurefunc("UnitPopup_OnClick", function()
-    local dropdownFrame = getglobal(UIDROPDOWNMENU_INIT_MENU)
+    local dropdownFrame = _G[UIDROPDOWNMENU_INIT_MENU]
     local button = this.value
     local unit = dropdownFrame.unit
     local name = dropdownFrame.name

modules/skin.lua

@@ -46,12 +46,12 @@ pfUI:RegisterModule("skin", function ()
 
   if C.appearance.cd.blizzard == "1" then
     hooksecurefunc("PaperDollItemSlotButton_Update", function()
-        local cooldown = getglobal(this:GetName().."Cooldown")
+        local cooldown = _G[this:GetName().."Cooldown"]
         if cooldown then cooldown.pfCooldownType = "ALL" end
     end)
 
     hooksecurefunc("SpellButton_UpdateButton", function()
-      local cooldown = getglobal(this:GetName().."Cooldown")
+      local cooldown = _G[this:GetName().."Cooldown"]
       if cooldown then cooldown.pfCooldownType = "ALL" end
     end)
   end
@@ -76,7 +76,7 @@ pfUI:RegisterModule("skin", function ()
   GameMenuButtonOptions:SetPoint(point, relativeTo, relativePoint, xOffset, yOffset - 22)
 
   for _, box in pairs(boxes) do
-    local b = getglobal(box)
+    local b = _G[box]
     CreateBackdrop(b, nil, true, .8)
   end