Module:Language/name/data
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This module depends on the following other modules: |
This Lua module is used on many pages and changes may be widely noticed. Test changes in the module's /sandbox or /testcases subpages, or in your own module sandbox. Consider discussing changes on the talk page before implementing them. |
This pulls data from data modules and bunches them together. Language names are gathered in this order:
- Module:Language/data/ISO 639-3 – as defined in ISO 639-3
- Module:Language/data/iana languages – as defined by the IETF-sanctioned IANA registry; names almost always the same as ISO, but does not include 3-letter codes for languages with 2-letter codes, hence the fallback
- Module:Language/data/wp languages – specific to Wikipedia; languages for which we've decided another name is better
In other words, a name set in wp languages will take precedence over one set in iana languages and that too would take precedence over one from iso 639-3. wp languages can be discarded by passing dataset="iana"
to the parent module.
See also
local function __coalesce(...) local coalesced = {} for r, t in ipairs(arg) do for k, v in pairs(t) do for x, y in pairs(v) do if not coalesced[k] then coalesced[k] = {} end table.insert(coalesced[k], y) end end end return coalesced end local function __preprocess(t, first_of_array_in_array) local preprocessed = {} if first_of_array_in_array then for k, v in pairs(t) do preprocessed[k:lower()] = {v[0]} end else for k, v in pairs(t) do preprocessed[k:lower()] = v end end return preprocessed end local __iso_639_3 = __preprocess(require("Module:Language/data/iso 639-3")) local __iana_languages = __preprocess(require("Module:Language/data/iana languages")) local __wp_languages = __preprocess(require("Module:Language/data/wp languages"), true) local iana_scripts = __preprocess(require("Module:Language/data/iana scripts")) local iana_regions = __preprocess(require("Module:Language/data/iana regions")) return { iana = { lang = __coalesce(__iana_languages, __iso_639_3), script = iana_scripts, region = iana_regions }, wikipedia = { lang = __coalesce(__wp_languages, __iana_languages, __iso_639_3), script = iana_scripts, region = iana_regions } }