Module:PlayerHead: Difference between revisions

Revision as of 17:54, 6 July 2025

Documentation for this module may be created at Module:PlayerHead/doc

local p = {}

function p.render(frame)
    local args = frame:getParent().args
    local name = mw.text.trim(args[1] or "")
    local size = args[2] or "64px"
    local title = mw.text.trim(args[3] or "")
    local overlay = mw.text.trim(args["overlay"] or "yes")

    if name == "" then
        return "''Error: No player name provided.''"
    end

    local url = string.format("https://mc-heads.net/avatar/%s", name)
    if overlay == "no" then
        url = url .. ".png?overlay=false"
    end

    -- Use an <img> style via wikitext with an external image
    local wikitext = string.format(
        '[[File:%s|%s|class=mc-player-head%s]]',
        url,
        size,
        title ~= "" and "|alt=" .. title .. "|title=" .. title or "|alt="
    )

    return frame:preprocess(wikitext)
end

return p

@@ Line 4: / Line 4: @@
      local args = frame:getParent().args
      local name = mw.text.trim(args[1] or "")
-     local size = tonumber(args[2]) or 64
+     local size = args[2] or "64px"
      local title = mw.text.trim(args[3] or "")
      local overlay = mw.text.trim(args["overlay"] or "yes")
      if name == "" then
-         return "Error: No player name provided."
+         return "''Error: No player name provided.''"
      end
-    -- Construct the image URL
+     local url = string.format("https://mc-heads.net/avatar/%s", name)
-     local base = "https://mc-heads.net/avatar/"
-    local url = string.format("%s%s/%d", base, name, size)
      if overlay == "no" then
          url = url .. ".png?overlay=false"
      end
-     -- Build the <img> tag
+     -- Use an <img> style via wikitext with an external image
-     local img = mw.html.create("img")
+     local wikitext = string.format(
-         :addClass("mc-player-head")
+         '[[File:%s|%s|class=mc-player-head%s]]',
-         :attr("src", url)
+         url,
-         :attr("width", size)
+         size,
-         :attr("height", size)
+         title ~= "" and "|alt=" .. title .. "|title=" .. title or "|alt="
+    )
-     if title ~= "" then
+     return frame:preprocess(wikitext)
-        img:attr("title", title)
-        img:attr("alt", title)
-    else
-        img:attr("alt", "")
-    end
-	return frame:extensionTag('span', tostring(img))
 end
 return p