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(Created page with "local mod = {} ---@return string function mod.prev_chapter(frame) local args = frame.args local parent = frame:getParent() local pargs={} if parent then pargs=parent.args end local num = args[1] or pargs[1] or 0 if num - 1 <= 0 then return "N/A" else return frame:expandTemplate{title = "Which Chapter", args = {tostring(num - 1)}} end end ---@return string function mod.next_chapter(frame) local args = frame.args lo...") |
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(2 intermediate revisions by the same user not shown) | |||
Line 1:
local wc = require("Module:Which_Chapter")
local mod = {}
Line 7 ⟶ 9:
local pargs={}
if parent then pargs=parent.args end
local num = args[1] or pargs[1] or
if n - 1 <= 0 then
return "N/A"
else
return "[[" .. wc.where_chapter(frame) .. "]]"
end
end
Line 21 ⟶ 25:
local pargs={}
if parent then pargs=parent.args end
local num = args[1] or pargs[1] or
local n = tonumber(num) or #wc.chapters + 1
frame.args[1] = n + 1
local ret = wc.where_chapter(frame)
if ret ~= "TBA" then return "[[" .. ret .. "]]" else return ret end
end
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Latest revision as of 10:21, May 14, 2024
For Previous Chapter:
num must be the current chapter number, this removes the need for all the #expr
calls
{{#invoke:Chapter Infobox|prev_chapter|num}}
For Next Chapter:
num must be the current chapter number, this removes the need for all the #expr
calls
{{#invoke:Chapter Infobox|next_chapter|num}}
Code uses/calls Module:Which_Chapter
local wc = require("Module:Which_Chapter")
local mod = {}
---@return string
function mod.prev_chapter(frame)
local args = frame.args
local parent = frame:getParent()
local pargs={}
if parent then pargs=parent.args end
local num = args[1] or pargs[1] or ""
local n = tonumber(num) or 0
if n - 1 <= 0 then
return "N/A"
else
frame.args[1] = n - 1
return "[[" .. wc.where_chapter(frame) .. "]]"
end
end
---@return string
function mod.next_chapter(frame)
local args = frame.args
local parent = frame:getParent()
local pargs={}
if parent then pargs=parent.args end
local num = args[1] or pargs[1] or ""
local n = tonumber(num) or #wc.chapters + 1
frame.args[1] = n + 1
local ret = wc.where_chapter(frame)
if ret ~= "TBA" then return "[[" .. ret .. "]]" else return ret end
end
return mod