Module:Redirect/doc
![]() | This is a documentation subpage for Module:Redirect. It may contain usage information, categories and other content that is not part of the original module page. |
![]() | This Lua module is used in system messages, and on approximately 4,830,000 pages, or roughly 8% of all pages. Changes to it can cause immediate changes to the Wikipedia user interface. 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. Please discuss changes on the talk page before implementing them. |
![]() | This module depends on the following other modules: |
This module contains functions to find the target of a redirect page.
IsRedirect
The isRedirect function is used from wiki pages to find out if a given page is a redirect or not. If the page is a redirect, the function returns "yes", and if not the output is blank. Its usage is {{#invoke:redirect|isRedirect|page-name}}
.
Examples
{{#invoke:redirect|isRedirect|WP:AFC}}
→ yes{{#invoke:redirect|isRedirect|Wikipedia:Articles for deletion}}
→{{#invoke:redirect|isRedirect|Wikipedia:Articles for rumination}}
→
LuaIsRedirect
The isRedirect can be accessed from other Lua modules in the same way as the main function:
local mRedirect = require('Module:Redirect')
mRedirect.luaIsRedirect(rname)
GetTarget
The getTarget function fetches the target page name of a redirect page, and is only usable from Lua. If the page specified is a redirect, then the target is returned; otherwise the function returns nil.
To use it, first load the module.
local mRedirect = require('Module:Redirect')
Then use the function with the following syntax:
mRedirect.getTarget(page)
page can be either the name of the redirect page as a string, or a mw.title object.
See also
- phab:T68974 - Provide a standard way to get the target of a redirect page
- mw:Extension:Scribunto/Lua reference manual#Title objects, the Scribunto interface for determining a page's redirect status
- Template:Get QID, which uses this module
- Template:Submit an edit request, which uses this module