Module:Interwiki extra

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Usage

{{#invoke:Interwiki extra|interwiki}}

See also {{Interwiki extra}} — wrapper.

Pages that use this module to add additional interwiki links are contained in the tracking category Category:Module:Interwiki extra: additional interwiki links (1,214).

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

-- This is the interwiki library. It is not meant to be used directly in articles, but to be used by other Lua modules.

local interwikiTable = mw.loadData( 'Module:InterwikiTable' )

local iw = {}

local function getProjectCode( prefix )
    for projectCode, projectVal in pairs( interwikiTable ) do
        for _, iwCode in ipairs( projectVal.iw_prefix ) do
            if iwCode == prefix then
                return projectCode
            end
        end
    end
    return nil
end

function iw.isKnownPrefix( prefix )
    return getProjectCode( prefix ) and true or false
end

return iw