Module:Icon: Difference between revisions

From Seeds of the Word, the encyclopedia of the influence of the Gospel on culture
(suppress links for modules where the "link" field in the data table is false)
m (1 revision imported)
 
(2 intermediate revisions by 2 users not shown)
Line 1: Line 1:
-- This module implements [[Template:Icon]].
-- This module implements [[Template:Icon]].


require("Module:No globals")
require("strict")
local yesNo = require("Module:Yesno")
local getArgs = require("Module:Arguments").getArgs
local getPlain = nil


local DATA_MODULE = 'Module:Icon/data'
local p = {}
local p = {}


-- Determine whether we're being called from a sandbox
local sandbox = mw.getCurrentFrame():getTitle():find('sandbox', 1, true) and '/sandbox' or ''
-- Implements [[Template:Icon]]
-- Returns the icon image corresponding to a string (like 'B')
function p._main(args, data)
function p._main(args, data)
data = data or mw.loadData(DATA_MODULE)
local data_module = 'Module:Icon/data'..sandbox
data = data or mw.loadData(data_module)
local code = args.class or args[1]
local code = args.class or args[1]
local iconData
local iconData
Line 18: Line 26:
end
end
return string.format(
return string.format(
'[[File:%s%s%s|%s|class=noviewer]]',
'[[File:%s%s%s|%s|class=noviewer|alt=%s]]',
iconData.image,
iconData.image,
iconData.tooltip and '|' .. iconData.tooltip or '',
iconData.tooltip and '|' .. iconData.tooltip or '',
iconData.link == false and '|link=' or '',
iconData.link == false and '|link=' or '',
args.size or '16x16px'
args.size or '16x16px',
iconData.alt or ''
)
)
end
-- Implements [[Template:Icon link]], a superset of [[Template:Icon]]
-- Returns an icon, plus a suitably formatted wikilink
function p._link(args, data)
args.size = args.size or args.iconsize
local icon = p._main(args, data)
-- If no link given in args[2], default back to [[Template:Icon]]
if not args[2] then
return icon
end
-- Strip wiki markup out of link
getPlain = getPlain or require("Module:Text").Text().getPlain
local link = getPlain(args[2])
local display = args[3] or args[2]
-- italicize display string, if requested
if yesNo(args.i) or yesNo(args.italic) or yesNo(args.italics) then
display = '<i>'..display..'</i>'
end
-- if display is link, just use standard wlink
if link == display then
return icon..'&nbsp;[['..link..']]'
end
return icon..'&nbsp;[['..link..'|'..display..']]'
end
end


function p.main(frame)
function p.main(frame)
local args = {}
local args = getArgs(frame,{parentFirst=true})
for k, v in pairs(frame:getParent().args) do
args[k] = v
end
return p._main(args)
return p._main(args)
end
function p.link(frame)
local args = getArgs(frame,{parentFirst=true})
return p._link(args)
end
end


return p
return p

Latest revision as of 16:23, May 4, 2023

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

-- This module implements [[Template:Icon]].

require("strict")
local yesNo = require("Module:Yesno")
local getArgs = require("Module:Arguments").getArgs
local getPlain = nil

local p = {}

-- Determine whether we're being called from a sandbox
local sandbox = mw.getCurrentFrame():getTitle():find('sandbox', 1, true) and '/sandbox' or ''

-- Implements [[Template:Icon]]
-- Returns the icon image corresponding to a string (like 'B')
function p._main(args, data)
	local data_module = 'Module:Icon/data'..sandbox
	data = data or mw.loadData(data_module)
	local code = args.class or args[1]
	local iconData
	if code then
		code = code:match('^%s*(.-)%s*$'):lower() -- trim whitespace and put in lower case
		iconData = data[code]
	end
	if not iconData then
		iconData = data._DEFAULT
	end
	return string.format(
		'[[File:%s%s%s|%s|class=noviewer|alt=%s]]',
		iconData.image,
		iconData.tooltip and '|' .. iconData.tooltip or '',
		iconData.link == false and '|link=' or '',
		args.size or '16x16px',
		iconData.alt or ''
	)
end

-- Implements [[Template:Icon link]], a superset of [[Template:Icon]]
-- Returns an icon, plus a suitably formatted wikilink
function p._link(args, data)
	args.size = args.size or args.iconsize
	local icon = p._main(args, data)
	-- If no link given in args[2], default back to [[Template:Icon]]
	if not args[2] then
		return icon
	end
	-- Strip wiki markup out of link
	getPlain = getPlain or require("Module:Text").Text().getPlain
	local link = getPlain(args[2])
	local display = args[3] or args[2]
	-- italicize display string, if requested
	if yesNo(args.i) or yesNo(args.italic) or yesNo(args.italics) then
		display = '<i>'..display..'</i>'
	end
	-- if display is link, just use standard wlink
	if link == display then
		return icon..'&nbsp;[['..link..']]'
	end
	return icon..'&nbsp;[['..link..'|'..display..']]'
end

function p.main(frame)
	local args = getArgs(frame,{parentFirst=true})
	return p._main(args)
end

function p.link(frame)
	local args = getArgs(frame,{parentFirst=true})
	return p._link(args)
end

return p