Module:Excerpt/sandbox: Difference between revisions

Revision as of 23:54, 7 May 2020

Revision as of 03:33, 8 May 2020

Line 816:

return table.concat(output)

end

local function transcludeCustom(frame)

local args = {}

for k, v in pairs(frame:getParent().args) do args[k] = v end

for k, v in pairs(frame.args) do args[k] = v end -- args from a Lua call have priority over parent args from template

local pageName = args[1]

options.paraflags = numberFlags(args["paragraphs"] or "") -- parse paragraphs: "1,3-5" to {"1","3-5"}

options.fileflags = numberFlags(args["files"] or "") -- parse file numbers

local text = main(pageNames, options)

return frame:preprocess(text)

end

-- Entry points for template callers using #invoke:

function p.custom(frame) return transcludeCustom(frame) end

function p.lead(frame) return invoke(frame, "lead") end -- {{Transclude lead excerpt}} reads the first and only article

function p.linked(frame) return invoke(frame, "linked") end -- {{Transclude linked excerpt}} reads a randomly selected article linked from the given page