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Module: Anchor

still accept {{{anchor}}}, used e.g. on Commons:European Science Photo Competition 2015/Winners
 
m 1 revision imported
 
(2 intermediate revisions by 2 users not shown)
Line 10: Line 10:
-- and pass them to p._main.
-- and pass them to p._main.
local args = getArgs(frame)
local args = getArgs(frame)
args[1] = args[1] or args.anchor
local argArray = tableTools.compressSparseArray(args)
local argArray = tableTools.compressSparseArray(args)
return p._main(unpack(argArray))
return p._main(unpack(argArray))
Line 20: Line 19:
local ret = {}
local ret = {}
for _, anchor in ipairs(anchors) do
for _, anchor in ipairs(anchors) do
ret[#ret + 1] = '<span id="' .. anchor .. '"></span>'
ret[#ret + 1] = '<span class="anchor" id="' .. anchor .. '"></span>'
end
end
return table.concat(ret)
return table.concat(ret)

Latest revision as of 18:07, 4 March 2024

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

-- This module implements {{anchor}}.

local getArgs = require('Module:Arguments').getArgs
local tableTools = require('Module:TableTools')

local p = {}

function p.main(frame)
	-- Get the positional arguments from #invoke, remove any nil values,
	-- and pass them to p._main.
	local args = getArgs(frame)
	local argArray = tableTools.compressSparseArray(args)
	return p._main(unpack(argArray))
end

function p._main(...)
	-- Generate the list of anchors.
	local anchors = {...}
	local ret = {}
	for _, anchor in ipairs(anchors) do
		ret[#ret + 1] = '<span class="anchor" id="' .. anchor .. '"></span>'
	end
	return table.concat(ret)
end

return p
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