Difference between revisions of "Module:For"
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en>Nihiltres (Fixed bad handling of nil in "unusual parameters" check) |
(No difference)
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Revision as of 16:45, 20 June 2020
Documentation for this module may be created at Module:For/doc
local mArguments --initialize lazily local mHatlist = require('Module:Hatnote list') local mHatnote = require('Module:Hatnote') local yesNo = require('Module:Yesno') local p = {} --Implements {{For}} from the frame --uses capitalized "For" to avoid collision with Lua reserved word "for" function p.For (frame) mArguments = require('Module:Arguments') return p._For(mArguments.getArgs(frame)) end --Implements {{For}} but takes a manual arguments table function p._For (args) local use = args[1] if (not use) then return mHatnote.makeWikitextError( 'no context parameter provided. Use {{other uses}} for "other uses" hatnotes.', 'Template:For#Errors', args.category ) end local pages = {} function two (a, b) return a, b, 1 end --lets us run ipairs from 2 for k, v in two(ipairs(args)) do table.insert(pages, v) end local category = yesNo(args.category) return mHatnote._hatnote( mHatlist.forSeeTableToString({{use = use, pages = pages}}), {selfref = args.selfref} ) .. ( (use == 'other uses') and ((category == true) or (category == nil)) and '[[Category:Hatnote templates using unusual parameters]]' or '' ) end return p