Module:Check for unknown parameters: Difference between revisions

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(Added entry point for modules per talk page discussion. Report any errors on talk page.)
(use preview warning rather than not-hatnote hatnote)
Line 41:
end
 
-- create the list of known args, regular expressions, and the return string▼
local ignoreblank = isnotempty(args['ignoreblank'])▼
local showblankpos = isnotempty(args['showblankpositional'])▼
local knownargs = {}
local unknown = args['unknown'] or 'Found _VALUE_, '▼
local preview = args['preview']
 
local values = {}▼
local res = {}▼
local regexps = {}
 
▲ -- create the list of known args, regular expressions, and the return string
for k, v in pairs(args) do
if type(k) == 'number' then
Line 59 ⟶ 51:
table.insert(regexps, '^' .. v .. '$')
end
end▼
if isnotempty(preview) then▼
preview = '<div class="hatnote" style="color:red"><strong>Warning:</strong> ' .. preview .. ' (this message is shown only in preview).</div>'
elseif preview == nil then▼
preview = unknown
end
 
-- loop over the parent args, and make sure they are on the list
▲ local ignoreblank = isnotempty(args['ignoreblank'])
▲ local showblankpos = isnotempty(args['showblankpositional'])
▲ local values = {}
for k, v in pairs(pargs) do
if type(k) == 'string' and knownargs[k] == nil then
Line 88 ⟶ 78:
 
-- add results to the output tables
▲ local res = {}
if #values > 0 then
▲ local unknownunknown_text = args['unknown'] or 'Found _VALUE_, '
 
if mw.getCurrentFrame():preprocess( "{{REVISIONID}}" ) == "" then
unknownlocal preview_text = args['preview']
▲ if isnotempty(previewpreview_text) then
preview_text = require('Module:If preview')._warning({preview_text})
▲ elseif preview == nil then
preview_text = unknown_text
▲ end
unknown_text = preview_text
end
for _, v in pairs(values) do
-- Fix odd bug for | = which gets stripped to the empty string and▼
if v == '' then▼
-- breaks category links▼
▲ -- Fix odd bug for | = which gets stripped to the empty string and
▲ if v == '' then v = ' ' end
▲ -- breaks category links
 
v = ' '
end
-- avoid error with v = 'example%2' ("invalid capture index")
local r = unknownunknown_text:gsub('_VALUE_', {_VALUE_ = v})
table.insert(res, r)
end
Retrieved from "https://crocwiki.com/wiki/Module:Check_for_unknown_parameters"