Mòideal:Purge

(deasbaireachd⧼tpt-languages-separator⧽deasaich⧼tpt-languages-separator⧽eachdraidh⧼tpt-languages-separator⧽ceanglaichean⧼tpt-languages-separator⧽doc⧼tpt-languages-separator⧽bogsa-gainmhich⧼tpt-languages-separator⧽cùisean deuchainn)

This module is currently protected from editing.
See the protection policy and protection log for more details. Please discuss any changes on the talk page; you may submit an edit request to ask an administrator to make an edit if it is uncontroversial or supported by consensus. You may also request that this page be unprotected.

This module is subject to page protection. It is a highly visible module in use by a very large number of pages, or is substituted very frequently. Because vandalism or mistakes would affect many pages, and even trivial editing might cause substantial load on the servers, it is protected from editing.

This mòideal is used in system messages.
Changes to it can cause immediate changes to the Wikipedia user interface. To avoid large-scale disruption, any changes should first be tested in this mòideal's /sandbox or /testcases subpage, or in your own user space. The tested changes can then be added in one single edit to this mòideal. Please discuss any changes on the talk page before implementing them.

This module produces a link to purge a page's cache. This is usually the current page, but can be another page.

Ùsaid - Usage

Ùsaid bho uiciteacsa - Usage from wikitext

From wikitext, this module should be accessed via Template:Purge. Please see the template page for documentation.

Ùsaid bho Lua - Usage from Lua

From Lua, first you need to load the module:

local mPurge = require('Mòideal:Purge')

Then you can create purge links with the _main function:

mPurge._main(args)

args is a table of arguments, identical to the ones accepted by Template:Purge. Please see the template documentation for more details.

-- This module implements [[Teamplaid:Purge]].

local p = {}

local function makeUrlLink(url, display)
	return string.format('[%s %s]', url, display)
end

function p._main(args)
	-- Make the URL
	local url
	do
		local title
		if args.page then
			title = mw.title.new(args.page)
			if not title then
				error(string.format(
					"'%s' is not a valid page name",
					args.page
				), 2)
			end
		else
			title = mw.title.getCurrentTitle()
		end
		if args.anchor then
			title.fragment = args.anchor
		end
		url = title:fullUrl{action = 'purge'}
	end
	
	-- Make the display
	local display
	if args.page then
		display = args[1] or 'Purge'
	else
		display = mw.html.create('span')
		display
			:attr('title', 'Purge this page')
			:wikitext(args[1] or 'Purge')
		display = tostring(display)
	end
	
	-- Output the HTML
	local root = mw.html.create('span')
	root
		:addClass('noprint')
		:addClass('plainlinks')
		:addClass('purgelink')
		:wikitext(makeUrlLink(url, display))
	
	return tostring(root)
end

function p.main(frame)
	local args = frame:getParent().args
	return p._main(args)
end

return p