If you plan to make a YouTube video or other content using bootlegs downloaded from our site, although we can't and won't force you to do anything, we greatly appreciate attribution for the large amounts of time and effort we spend finding these bootlegs. Thank you!
Happy Pride Month, everyone!
Module:Tmpl
Documentation for this module may be created at Module:Tmpl/doc
-- This is a helper module for {{tmpl}}
require('strict')
-- The trailing `[^0-9]?` ensures that `$10` doesn't potentially change
-- from being treated as `${1}0` to being treated as `${10}`
-- if the number of supported parameters is ever expanded:
local PATTERN = "%$([1-9])[^0-9]?"
local this = {}
function this.renderTmpl(frame)
local args = frame.args
local pargs = (frame:getParent() or {}).args
local input = pargs[0] or ''
local result = {}
local prevPos = 1
do
local startPos, _, k
while true do
startPos, _, k = string.find(input, PATTERN, prevPos)
if (not startPos) then break end
table.insert(result, string.sub(input, prevPos, startPos - 1))
local n = tonumber(k)
local r = pargs[n]
if (r) then
table.insert(result, r)
else
table.insert(result, '$' .. n)
end
prevPos = startPos + #k + 1
end
end
table.insert(result, string.sub(input, prevPos))
return table.concat(result)
end
return this