Module:POTD titletext

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This module is used by Template:POTD row and other POTD templates to allow for substitution of the Template:POTD texttitle created when substituting a Template:POTD/YYYY-MM-DD template with the |texttitle= parameter.

For example, compare the result from {{subst:POTD/YYYY-MM-DD|texttitle}} with {{subst:#invoke:POTD titletext|main|YYYY-MM-DD}}

The above documentation is transcluded from Module:POTD titletext/doc. (edit | history)
Editors can experiment in this module's sandbox (edit | diff) and testcases (create) pages.
Subpages of this module.

local p = {}
function p.main(frame)
	local date = frame.args[1]
	local success, result = pcall(frame.expandTemplate, frame, {title = 'POTD/' .. date, args = { 'texttitle'}})
	if success then
		local t = mw.ustring.gsub(result, '[%s]', ' ')
		t = mw.ustring.gsub(t, '.*texttitle[%s]*=[%s]*(.-)[%s]*|[%s]*caption.*', '%1')
		return t
	else
		return '?'
	end
end

return p