మాడ్యూల్:Category see also: కూర్పుల మధ్య తేడాలు
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keep the "Category:" prefix if we have one link |
చి fix comment |
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పంక్తి 50: | పంక్తి 50: | ||
end |
end |
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return function (category) |
return function (category) |
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-- We can get away with using two arguments even when |
-- We can get away with using two arguments even when |
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-- false, as string.format ignores extra |
-- options.showDisplay is false, as string.format ignores extra |
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-- an argument for each flag in the |
-- arguments as long as there is an argument for each flag in the |
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-- format string. |
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return formatString:format(category, category) |
return formatString:format(category, category) |
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end |
end |
13:31, 12 మే 2017 నాటి కూర్పు
-- This module implements {{Category see also}}
local mHatnote = require('Module:Hatnote')
local p = {}
local function makeWikitextError(msg)
return string.format(
'<strong class="error">Error: %s ([[Template:Category see also]])</strong>',
msg
)
end
-- Gets the length of the sequence seq. Usually this should be done with the #
-- operator, but we need to work with tables that get their values through an
-- __index metamethod.
local function getSequenceLength(seq)
local length = 0
for i in ipairs(seq) do
length = i
end
return length
end
-- Given a table of options, returns a function that formats categories for
-- those options.
--
-- Options:
-- project - a project code such as "fr" (for the French Wikipedia)
-- showPrefix - a boolean value for whether to show the "Category:" prefix
-- (and the project prefix if specified)
--
-- This is implemented as a function generator rather than a simple function
-- so that we can just process the options once, instead of every time we
-- generate a category.
local function newCategoryLinker(options)
local formatString
if options.project then
if options.showPrefix then
formatString = '[[:' .. options.project .. ':Category:%s]]'
else
formatString = '[[:' .. options.project .. ':Category:%s|%s]]'
end
else
if options.showPrefix then
formatString = '[[:Category:%s]]'
else
formatString = '[[:Category:%s|%s]]'
end
end
return function (category)
-- We can get away with using two arguments even when
-- options.showDisplay is false, as string.format ignores extra
-- arguments as long as there is an argument for each flag in the
-- format string.
return formatString:format(category, category)
end
end
function p._main(args)
local nLinks = getSequenceLength(args)
if nLinks < 1 then
return makeWikitextError('at least one parameter required')
end
local makeCategoryLink = newCategoryLinker{
project = args.project,
showPrefix = nLinks == 1,
}
local links = {}
for i, cat in ipairs(args) do
links[i] = makeCategoryLink(cat)
end
-- Don't output a comma before the "and" if we have only two links.
local conjunction
if nLinks == 2 then
conjunction = ' and '
else
conjunction = ', and '
end
local hatnoteText = string.format(
'%s: %s.',
args.LABEL or 'See also',
mw.text.listToText(links, ', ', conjunction)
)
return mHatnote._hatnote(hatnoteText, {selfref = true})
end
function p.main(frame)
local args = require('Module:Arguments').getArgs(frame, {
wrappers = 'Template:Category see also',
})
return p._main(args)
end
return p