Module:HeroImage - Revision history

DeathRealms at 11:17, 16 November 2025

2025-11-16T11:17:46Z

← Older revision		Revision as of 07:17, 16 November 2025
Line 21:		Line 21:

	local url = getFileUrl(src)		local url = getFileUrl(src)
	local width = tonumber(frame.args.width) or ~~250~~		local width = tonumber(frame.args.width) or 208

	if isHtmlImg(url) then		if isHtmlImg(url) then

DeathRealms at 11:03, 16 November 2025

2025-11-16T11:03:40Z

← Older revision		Revision as of 07:03, 16 November 2025
Line 2:		Line 2:

	local function isUrl(value)		local function isUrl(value)
	return type(value) == "string" and value:match("^https?://")		return type(value) == "string" and value:match("^https?://")
	end		end

	local function isHtmlImg(value)		local function isHtmlImg(value)
	return type(value) == "string" and value:match("^<img")		return type(value) == "string" and value:match("^<img")
	end		end

	local function getFileUrl(value)		local function getFileUrl(value)
	if isUrl(value) then		if isUrl(value) then return value end
	return value		if isHtmlImg(value) then return value end
	end
	if isHtmlImg(value) then
	return value
	end

	return mw.getCurrentFrame():callParserFunction("filepath", value)		return mw.getCurrentFrame():callParserFunction("filepath", value)
	~~end~~

	~~local function getDimensions(url)~~
	~~local title = mw.ext.imageinfo.getImageInfo{ url = url }~~

	~~if not title or not title.width or not title.height then~~
	~~return nil, nil~~
	~~end~~

	~~return tonumber(title.width), tonumber(title.height~~)
	end		end

	function p.show(frame)		function p.show(frame)
	local src = frame.args[1] or frame.args.src		local src = frame.args[1] or frame.args.src
	if not src then		if not src then return "''No image provided''" end
	return "''No image provided''"
	end

	~~local url = getFileUrl(src)~~

	~~if isHtmlImg(url) then~~
	~~return frame:extensionTag("html", url)~~
	~~end~~

	~~local override = tonumber(frame.args.width)~~

	~~local width, height = getDimensions(url)~~

	~~local finalWidth~~

	~~if override then~~		local url = getFileUrl(src)
	~~finalWidth~~ = ~~override~~		local width = tonumber(frame.args.width) or 250
	~~elseif~~ width ~~and height then~~
	~~local isPortrait~~ = ~~height >~~ width

	if ~~isPortrait~~ then		if isHtmlImg(url) then
	~~finalWidth = 250~~		return frame:extensionTag("html", url)
	~~else~~		end
	~~finalWidth = 400~~
	~~end~~
	~~else~~
	~~finalWidth = 300~~
	end

	local img = mw.html.create("img")		local img = mw.html.create("img")
	:attr("src", url)		:attr("src", url)
	:css("width", ~~finalWidth~~ .. "px")		:css("width", width .. "px")
	:css("height", "auto")		:css("height", "auto")
	~~:css("max-width", finalWidth .. "px~~")

	return frame:extensionTag("html", tostring(img))		return frame:extensionTag("html", tostring(img))
	end		end

	return p		return p

DeathRealms at 11:01, 16 November 2025

2025-11-16T11:01:51Z

← Older revision		Revision as of 07:01, 16 November 2025
Line 2:		Line 2:

	local function isUrl(value)		local function isUrl(value)
	return type(value) == "string" and value:match("^https?://")		return type(value) == "string" and value:match("^https?://")
	end		end

	local function isHtmlImg(value)		local function isHtmlImg(value)
	return type(value) == "string" and value:match("^<img")		return type(value) == "string" and value:match("^<img")
	end		end

	local function getFileUrl(value)		local function getFileUrl(value)
	if isUrl(value) then return value end		if isUrl(value) then
	if isHtmlImg(value) then return value end		return value
			end
			if isHtmlImg(value) then
			return value
			end

	return mw.getCurrentFrame():callParserFunction("filepath", value)		return mw.getCurrentFrame():callParserFunction("filepath", value)
			end

			local function getDimensions(url)
			local title = mw.ext.imageinfo.getImageInfo{ url = url }

			if not title or not title.width or not title.height then
			return nil, nil
			end

			return tonumber(title.width), tonumber(title.height)
	end		end

	function p.show(frame)		function p.show(frame)
	local src = frame.args[1] or frame.args.src		local src = frame.args[1] or frame.args.src
	if not src then return "''No image provided''" end		if not src then
			return "''No image provided''"
			end

			local url = getFileUrl(src)

			if isHtmlImg(url) then
			return frame:extensionTag("html", url)
			end

			local override = tonumber(frame.args.width)

			local width, height = getDimensions(url)

			local finalWidth

	~~local url~~ = ~~getFileUrl(src)~~		if override then
	local ~~width~~ = ~~tonumber(frame.args.~~width~~) or 250~~		finalWidth = override
			elseif width and height then
			local isPortrait = height > width

	~~-- If plain <img> provided, return as-is~~		if isPortrait then
	if ~~isHtmlImg(url)~~ then		finalWidth = 250
	~~return frame:extensionTag("html", url)~~		else
	end		finalWidth = 400
			end
			else
			finalWidth = 300
			end

	local img = mw.html.create("img")		local img = mw.html.create("img")
	:attr("src", url)		:attr("src", url)
	:css("width", ~~width~~ .. "px")		:css("width", finalWidth .. "px")
	:css("height", "auto")		:css("height", "auto")
			:css("max-width", finalWidth .. "px")

	return frame:extensionTag("html", tostring(img))		return frame:extensionTag("html", tostring(img))
	end		end

	return p		return p

DeathRealms at 11:00, 16 November 2025

2025-11-16T11:00:31Z

← Older revision		Revision as of 07:00, 16 November 2025
Line 2:		Line 2:

	local function isUrl(value)		local function isUrl(value)
	return type(value) == "string" and value:match("^https?://")		return type(value) == "string" and value:match("^https?://")
	end		end

	local function isHtmlImg(value)		local function isHtmlImg(value)
	return type(value) == "string" and value:match("^<img")		return type(value) == "string" and value:match("^<img")
	end		end

	local function getFileUrl(value)		local function getFileUrl(value)
	if isUrl(value) then		if isUrl(value) then return value end
	return value		if isHtmlImg(value) then return value end
	end
	if isHtmlImg(value) then
	return value
	end

	return mw.getCurrentFrame():callParserFunction("filepath", value)		return mw.getCurrentFrame():callParserFunction("filepath", value)
	end		end

	function p.show(frame)		function p.show(frame)
	local src = frame.args[1] or frame.args.src		local src = frame.args[1] or frame.args.src
	~~local scale = tonumber(frame.args.scale) or 1~~		if not src then return "''No image provided''" end

	~~if not~~ src ~~then~~		local url = getFileUrl(src)
	~~return "''No image provided''"~~		local width = tonumber(frame.args.width) or 250
	~~end~~

	~~local~~ url ~~= getFileUrl~~(~~src~~)		-- If plain <img> provided, return as-is
			if isHtmlImg(url) then
			return frame:extensionTag("html", url)
			end

	~~-- If user provides literal <~~img~~>, return it untouched~~		local img = mw.html.create("img")
	~~if isHtmlImg~~(url) ~~then~~		:attr("src", url)
	~~return frame~~:~~extensionTag~~("~~html~~", ~~url~~)		:css("width", width .. "px")
	~~end~~		:css("height", "auto")

	~~-- Build <img>~~		return frame:extensionTag("html", tostring(img))
	~~local img = mw.html.create("img")~~
	~~:attr("src", url)~~
	~~:css("max-width", 18 * scale .. "px")~~
	~~:css("height", "auto")~~
	~~:css("image-rendering", "pixelated")~~

	return frame:extensionTag("html", tostring(img))
	end		end

	return p		return p

DeathRealms: Created page with "local p = {} local function isUrl(value) return type(value) == "string" and value:match("^https?://") end local function isHtmlImg(value) return type(value) == "string" and value:match("^
2025-11-16T10:51:25Z

Created page with "local p = {} local function isUrl(value) return type(value) == "string" and value:match("^https?://") end local function isHtmlImg(value) return type(value) == "string" and value:match("^<img") end local function getFileUrl(value) if isUrl(value) then return value end if isHtmlImg(value) then return value end return mw.getCurrentFrame():callParserFunction("filepath", value) end function p.show(frame) local src = frame...."

New page
local p = {}

local function isUrl(value)
return type(value) == "string" and value:match("^https?://")
end

local function isHtmlImg(value)
return type(value) == "string" and value:match("^<img")
end

local function getFileUrl(value)
if isUrl(value) then
return value
end
if isHtmlImg(value) then
return value
end

return mw.getCurrentFrame():callParserFunction("filepath", value)
end

function p.show(frame)
local src = frame.args[1] or frame.args.src
local scale = tonumber(frame.args.scale) or 1

if not src then
return "''No image provided''"
end

local url = getFileUrl(src)

-- If user provides literal <img>, return it untouched
if isHtmlImg(url) then
return frame:extensionTag("html", url)
end

-- Build <img>
local img = mw.html.create("img")
:attr("src", url)
:css("max-width", 18 * scale .. "px")
:css("height", "auto")
:css("image-rendering", "pixelated")

return frame:extensionTag("html", tostring(img))
end

return p