Module:Portal: Difference between revisions

Revision as of 14:08, 5 March 2023

Revision as of 01:31, 10 March 2023

Line 274:

end

function p._image(portal,nostripkeep)

-- Wrapper function to allow getImageName() to be accessed through #invoke.

-- backward compatibility: if table passed, take first element

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end

local name = getImageName(portal)

-- If nostripkeep is yes (or equivalent), then allow all metadata (like image borders) to be returned

local stripkeepargs = not yesno(nostripkeep)

local args = mw.text.split(name, "|", true)

local result = strip and name:match('^(.-)|') or name -- FIXME: use a more elegant way to separate borders etc. from the image name

local result = {args[1]} -- the filename always comes first

local category = ''

-- parse name, looking for category arguments

for i = 2,#args do

local m = mw.ustring.match(args[i], "^%s*category%s*=%s*(.+)")

if m then

category = category .. m

elseif keepargs then

table.insert(result, args[i])

end

end

-- Temporary tracking category to clear out deleted portals

local portalTitle = mw.title.new(portal,"Portal")

if portalTitle and not portalTitle.exists then

resultcategory = resultcategory .. "|category=[[Category:Usage of portal image for non-existent portal]]"

end

-- reassemble arguments

result = table.concat(result,"|")

-- reappend categories

if #category > 0 then

result = result .. "|category=" .. category

end

return result