Módulo:See also

La decumentaçon pa este módulo puode ser criada na páigina Módulo:See also/doc

--[[
-- This module produces a "See also: a, b, and c" link. It implements the
-- template {{see also}}.
--]]

local mHatnote = require('Módulo:Hatnote')
local mHatlist = require('Módulo:Hatnote list')
local mArguments -- lazily initialise
local libraryUtil = require('libraryUtil')
local checkType = libraryUtil.checkType
local p = {}

function p.seeAlso(frame)
    mArguments = require('Módulo:Arguments')
    local args = mArguments.getArgs(frame, {parentOnly = true})
    local pages = {}
    for k, v in pairs(args) do
        if type(k) == 'number' then
            local display = args['label ' .. k] or args['l' .. k]
            local page = display and
                string.format('%s|%s', string.gsub(v, '|.*$', ''), display) or v
            pages[#pages + 1] = page
        end
    end
    if not pages[1] then
        return mHatnote.makeWikitextError(
            'sin nome de páigina defenido',
            'Modelo:BT#Erros',
            args.category
        )
    end
    local options = {
        selfref = args.selfref
    }
    return p._seeAlso(pages, options)
end

function p._seeAlso(args, options)
    checkType('_seeAlso', 1, args, 'table')
    checkType('_seeAlso', 2, options, 'table', true)
    options = options or {}
    local list = mHatlist.andList(args, true)
    local text = string.format('Ber tamien: %s', list)
    -- Pass options through.
    local hnOptions = {
        selfref = options.selfref
    }
    return mHatnote._hatnote(text, hnOptions)
end

return p