وحدة:Infobox mapframe

 Usage

Module that automatically makes a mapframe suitable for an infobox automatically, if a page's linked Wikidata item has coordinates ([ coordinate location (P625)]). Otherwise, an empty string is returned. The coordinates will be displayed as a point feature unless [ OpenStreetMap relation ID (P402)] is specified on the Wikidata item.

Can be used from {{Infobox mapframe}}, or invoked directly by a template, or imported to another Lua module.

---

local p = {}

local function wdurl(id)
	return 'https://www.wikidata.org/wiki/' .. id
end

-- Helper: sanitize string to number (returns nil if not valid number)
local function tonum(x)
	if not x then return nil end
	local n = tonumber(x)
	return n
end

-- Main function
function p.autoWithCaption(frame)
	local args = frame.args
	local lat = tonum(args.latitude or args.lat)
	local long = tonum(args.longitude or args.lon or args.long)
	local caption = args.caption or "الموقع على الخريطة"
	local marker = args["mapframe-marker"] or "marker"

	if not (lat and long) then
		return '<div class="error">خطأ: إحداثيات غير صالحة.</div>'
	end

	local zoom = tonumber(args.zoom) or 10
	local width = args.width or "300"
	local height = args.height or "200"
	local framestyle = string.format("width:%spx; height:%spx", width, height)

	-- خريطة Mapframe
	local mapframe = string.format('<mapframe width="%s" height="%s" zoom="%d" latitude="%f" longitude="%f" text="%s" frameless/>',
		width, height, zoom, lat, long, caption
	)

	-- التغليف
	return string.format([[
<div class="mapframe-container" style="%s">
  <div class="mapframe-caption" style="text-align: center; font-size: 90%%; margin-bottom: 0.3em;">%s</div>
  %s
</div>
]], framestyle, caption, mapframe)
end

return p