ਮੌਡਿਊਲ:Check for clobbered parameters
ਦਿੱਖ
This module is rated as beta, and is ready for widespread use. It is still new and should be used with some caution to ensure the results are as expected. |
This Lua module is used on approximately 1,11,000 pages. To avoid major disruption and server load, any changes should be tested in the module's /sandbox or /testcases subpages, or in your own module sandbox. The tested changes can be added to this page in a single edit. Consider discussing changes on the talk page before implementing them. |
ਇਹ ਮੌਡਿਊਲ ਹੇਠ ਲਿਖੇ ਮੌਡਿਊਲਾਂ ਉੱਤੇ ਨਿਰਭਰ ਕਰਦਾ ਹੈ: |
This module may be appended to a template to check for uses of tuples of conflicting parameters.
Usage
[ਸੋਧੋ]Basic usage
[ਸੋਧੋ]{{#invoke:Check for clobbered parameters|check |nested=1 |template=Some template name |cat={{main other|Category:Some tracking category}} |arg1a; arg1b|arg2a; arg2b; arg2c|...|argNa; argNb}}
Here, (arg1a
, arg1b
), (arg2a
, arg2b
, arg2c
), are tuples of the conflicting parameters.
By default, the module ignores blank parameters which is useful for {{if empty}} chains of parameters. For nested chains of parameters, use |nested=1
to consider blank parameters as well.
By default, the delimiter for the tuples is ;
but this can be changed with |delimiter=
.
The value of |template=
is used to for the text of the preview warning message. When omitted, the module will use a generic message.
Example 1
[ਸੋਧੋ]{{Infobox | above = {{{name|}}} | label1 = Founder{{#if:{{{founders|}}}|s}} | data1 = {{if empty| {{{founders|}}} | {{{founder|}}} }} | label2 = Headquarters | data2 = {{if empty| {{{headquarters|}}} | {{{hq|}}} | {{{location|}}} }} }}<!-- end infobox, start tracking -->{{#invoke:Check for clobbered parameters|check | template = Infobox example | cat = {{main other|Category:Pages using infobox example with conflicting parameters}} | founders; founder | headquarters; hq; location }}
Example 2
[ਸੋਧੋ]{{Infobox | above = {{{name|}}} | label1 = Founder(s) | data1 = {{{founders|{{{founder|}}}}}} | label2 = Headquarters | data2 = {{{headquarters|{{{hq|{{{location|}}}}}}}}} }}<!-- end infobox, start tracking -->{{#invoke:Check for clobbered parameters|check | nested = 1 | template = Infobox example | cat = {{main other|Category:Pages using infobox example with conflicting parameters}} | founders; founder | headquarters; hq; location }}
See also
[ਸੋਧੋ]- Module:Check for unknown parameters
- Module:Check for deprecated parameters
- Template:Conflicting parameters category (for use on category pages)
local p = {}
local function trim(s)
return s:match('^%s*(.-)%s*$')
end
local function isnotempty(s)
return s and s:match('%S')
end
function p.check(frame)
local args = frame.args
local pargs = frame:getParent().args
local checknested = isnotempty(args['nested'])
local delimiter = isnotempty(args['delimiter']) and args['delimiter'] or ';'
local argpairs = {}
for k, v in pairs(args) do
if type(k) == 'number' then
local plist = mw.text.split(v, delimiter)
local pfound = {}
local count = 0
for ii, vv in ipairs(plist) do
vv = trim(vv)
if checknested and pargs[vv] or isnotempty(pargs[vv]) then
count = count + 1
table.insert(pfound, vv)
end
end
if count > 1 then
table.insert(argpairs, pfound)
end
end
end
local warnmsg = {}
local res = ''
local cat = ''
if args['cat'] and mw.ustring.match(args['cat'],'^[Cc][Aa][Tt][Ee][Gg][Oo][Rr][Yy]:') then
cat = args['cat']
end
local template = args['template'] and ' in ' .. args['template'] or ''
if #argpairs > 0 then
for i, v in ipairs( argpairs ) do
table.insert(
warnmsg,
mw.ustring.format(
'Using more than one of the following parameters%s: <code>%s</code>.',
template,
table.concat(v, '</code>, <code>')
)
)
if cat ~= '' then
res = res .. '[[' .. cat .. '|' .. (v[1] == '' and ' ' or '') .. v[1] .. ']]'
end
end
end
if #warnmsg > 0 then
res = require('Module:If preview')._warning({
table.concat(warnmsg, '<br>')
}) .. res
end
return res
end
return p