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1,322 bytes added ,  16:48, 15 January 2022
per Jonesey, add ability to set alt from stored icon
Line 1: Line 1:  
-- This module implements [[Template:Icon]].
 
-- This module implements [[Template:Icon]].
   −
local data = mw.loadData('Module:Icon/data')
+
require("Module:No globals")
 +
local yesNo = require("Module:Yesno")
 +
local getArgs = require("Module:Arguments").getArgs
 +
local getPlain = nil
    
local p = {}
 
local p = {}
   −
function p._main(args)
+
-- Implements [[Template:Icon]]
 +
-- Returns the icon image corresponding to a string (like 'B')
 +
function p._main(args, data)
 +
local inSandbox = yesNo(args.sandbox)
 +
local data_module = 'Module:Icon/data'..(inSandbox and '/sandbox' or '')
 +
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 16: Line 24:  
end
 
end
 
return string.format(
 
return string.format(
'[[File:%s%s|%s|link=]]',
+
'[[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 '',
args.size or '16x16px'
+
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
 
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
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