readme: remove obsolete discord button, add donate

.github/FUNDING.yml

@@ -0,0 +1,2 @@
+github: [shagu]
+ko_fi: shagu

README.md

@@ -68,11 +68,8 @@ The term "*pfui!*" is german and simply stands for "*pooh!*", because I'm not a
 big fan of creating configuration UI's, especially not via the Wow-API
 (you might have noticed that in ShaguUI).
 
-~~**Is there a discord channel?**~~  
-~~Yes there is one: [Discord Invite](https://discord.gg/QTRKanu)~~
-
 **How can I donate?**  
-You can't. I'm doing this for fun. Enjoy!
+You can donate via [GitHub](https://github.com/sponsors/shagu) or [Ko-fi](https://ko-fi.com/shagu)
 
 **How do I report a Bug?**  
 Please provide as much information as possible in the [Bugtracker](https://github.com/shagu/pfUI/issues).

modules/gui.lua

@@ -1345,19 +1345,29 @@ pfUI:RegisterModule("gui", "vanilla:tbc", function ()
         parent.lang:SetText(lang)
       end)
 
-      local discord = CreateFrame("Button", nil, this)
-      discord:SetPoint("TOPLEFT", 150, -335)
-      discord:SetWidth(125)
-      discord:SetHeight(20)
-      discord:SetText(T["Join Discord"])
-      discord:SetScript("OnClick", function()
-        pfUI.chat.urlcopy.CopyText("https://discord.gg/QTRKanu")
+      local donate = CreateFrame("Button", nil, this)
+      donate:SetPoint("TOPLEFT", 130, -335)
+      donate:SetWidth(100)
+      donate:SetHeight(20)
+      donate:SetText(T["Donate"])
+      donate:SetScript("OnClick", function()
+        pfUI.chat.urlcopy.CopyText("https://ko-fi.com/shagu")
       end)
-      SkinButton(discord)
+      SkinButton(donate)
+
+      local github = CreateFrame("Button", nil, this)
+      github:SetPoint("TOPLEFT", 240, -335)
+      github:SetWidth(100)
+      github:SetHeight(20)
+      github:SetText(T["GitHub"])
+      github:SetScript("OnClick", function()
+        pfUI.chat.urlcopy.CopyText("https://github.com/shagu/pfUI")
+      end)
+      SkinButton(github)
 
       local website = CreateFrame("Button", nil, this)
-      website:SetPoint("TOPLEFT", 300, -335)
-      website:SetWidth(125)
+      website:SetPoint("TOPLEFT", 350, -335)
+      website:SetWidth(100)
       website:SetHeight(20)
       website:SetText(T["Website"])
       website:SetScript("OnClick", function()