Difference between revisions of "Module:Broader"
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blackwiki>Pppery (module has been nominated for deletion (dummy edit)) |
blackwiki>Nihiltres (New version (after undeletion to make history visible); supports unlimited parameters and uses new named "topic" parameter) |
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| Line 4: | Line 4: | ||
--]] | --]] | ||
| + | local mHatlist = require('Module:Hatnote list') | ||
local mHatnote = require('Module:Hatnote') | local mHatnote = require('Module:Hatnote') | ||
| − | local mArguments -- lazily | + | local mArguments -- lazily initialize |
| + | local mTableTools --lazily initialize | ||
local p = {} | local p = {} | ||
| + | |||
| + | local s = { --localizable strings | ||
| + | broaderForm = 'For broader coverage of %s, see %s.', | ||
| + | defaultTopic = 'this topic' | ||
| + | } | ||
function p.broader(frame) | function p.broader(frame) | ||
mArguments = require('Module:Arguments') | mArguments = require('Module:Arguments') | ||
| − | local | + | mTableTools = require('Module:TableTools') |
| − | local | + | local originalArgs = mArguments.getArgs(frame, {parentOnly = true}) |
| − | + | local args = mTableTools.compressSparseArray(originalArgs) | |
| − | if not | + | -- re-add non-numeric arguments omitted by compressSparseArray |
| + | for name in {'category', 'selfref', 'topic'} do | ||
| + | args[name] = originalArgs[name] | ||
| + | end | ||
| + | return p._broader(args) | ||
| + | end | ||
| + | |||
| + | function p._broader(args) | ||
| + | if not args[1] then | ||
return mHatnote.makeWikitextError( | return mHatnote.makeWikitextError( | ||
'no page name specified', | 'no page name specified', | ||
| Line 21: | Line 36: | ||
) | ) | ||
end | end | ||
| − | local | + | local list = mHatlist.andList(args, true) |
| − | + | local topic = args.topic or s.defaultTopic | |
| − | + | local text = string.format(s.broaderForm, topic, list) | |
| − | + | options = {selfref = args.selfref} | |
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | local text = string.format( | ||
| − | options = | ||
| − | |||
return mHatnote._hatnote(text, options) | return mHatnote._hatnote(text, options) | ||
end | end | ||
return p | return p | ||
Revision as of 19:09, 18 April 2020
Implements {{broader}}.
--[[
-- This module produces a "For a broader coverage related to this topic" link. It implements
-- the {{broader}} template.
--]]
local mHatlist = require('Module:Hatnote list')
local mHatnote = require('Module:Hatnote')
local mArguments -- lazily initialize
local mTableTools --lazily initialize
local p = {}
local s = { --localizable strings
broaderForm = 'For broader coverage of %s, see %s.',
defaultTopic = 'this topic'
}
function p.broader(frame)
mArguments = require('Module:Arguments')
mTableTools = require('Module:TableTools')
local originalArgs = mArguments.getArgs(frame, {parentOnly = true})
local args = mTableTools.compressSparseArray(originalArgs)
-- re-add non-numeric arguments omitted by compressSparseArray
for name in {'category', 'selfref', 'topic'} do
args[name] = originalArgs[name]
end
return p._broader(args)
end
function p._broader(args)
if not args[1] then
return mHatnote.makeWikitextError(
'no page name specified',
'Template:Broader#Errors',
args.category
)
end
local list = mHatlist.andList(args, true)
local topic = args.topic or s.defaultTopic
local text = string.format(s.broaderForm, topic, list)
options = {selfref = args.selfref}
return mHatnote._hatnote(text, options)
end
return p