Module:POTD titletext

-- this module may be used by Template:POTD row to allow for substitution of the -- Template:POTD texttitle created when substituting a Template:POTD/YYYY-MM-DD -- template with the textitle parameter. -- -- For example, compare the result from -- {{subst:POTD/YYYY-MM-DD|texttitle}} -- with -- {{subst:#invoke:POTD titletext|main|YYYY-MM-DD}} -- 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