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Template documentationThis is a cascade-protection notice, mostly intended for near the top of the documentation pages of template that are subject to cascaded protection because of their transclusion in some other page, and which are expected to have that protection indefinitely.
While a similar template is automatically generated by the system from MediaWiki:Cascadeprotected as an editnotice when someone tries to edit ("view source") on such a template, they have to actually try that before they get any inkling that the template is protected because of cascading. By putting a notice also on the template's /doc page, this should forestall attempts to have the template's protection level reduced to template-editor level (such requests must always be declined in cases of cascade-protection).
Usage
Just add {{Cascade-protected template}} near the top of the template's /doc subpage (usually right below the {{documentation subpage}} header).
In the odd case that the cascade-protected page is not a template, |page= can be used to change the word, e.g. |page=interface page.
This template is not for temporary protection. Many pages get short-term cascade-protected because of transclusion from an article listed on the Main Page for a few days. We do not need to tag then untag 100+ templates with this notice during that period. Volunteer editorial time is Wikipedia's most precious resource, and WP is not BureaucracyPedia.
 | This template is used in system messages, and on approximately 3,090,000 pages, or roughly 69407% 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 template's /sandbox or /testcases subpages, or in your own user subpage. The tested changes can be added to this page in a single edit. Please discuss changes on the talk page before implementing them. |
 | This template uses Lua: |
| Message box meta-templates | |
|---|---|
| template | context |
{{Ambox}} | article |
{{Cmbox}} | category |
{{Imbox}} | image |
{{Tmbox}} | talk |
{{Fmbox}} | footer / header |
{{Ombox}} | other pages |
{{Mbox}} | auto-detect |
{{Asbox}} | article stub |
{{Dmbox}} | disambiguation |
{{Mbox}} stands for Multi-namespace messagebox, a metatemplate with which namespace-sensitive messagebox templates can be implemented.
The most common are {{Ambox}} for articles, {{Tmbox}} for talk pages, {{Imbox}} for file (formerly image) pages, {{Cmbox}} for category pages and {{Ombox}} for other types of page.
Usage
This template should only be used for message boxes that really need to adapt their style. Most message boxes do not need this and should use one of the varieties just listed. Using those templates directly means that your template will look the same on its template page and at any other place you show it, which makes it clear on what kind of pages it is supposed to be used. It also gives you access to any extra features those templates offer, and it saves some server load.
This template takes the same parameters as {{Ambox}}, {{Imbox}}, etc. Some of the boxes this template calls only handles images of max 52px width, thus that limitation also applies to this template or you will get ugly padding problems.
Parameters
List of all parameters:
{{Mbox
| name = name of the template
| demospace = {{{demospace|}}} / main / talk / file / category / other
| type = speedy / delete / content / style / notice / move / protection
| image = none / [[File:Some image.svg|40px]]
| imageright = [[File:Some image.svg|40px]]
| style=CSS values
| textstyle=CSS values
| text = The message body text.
| small = {{{small|left}}} / left / no
| smallimage = none / [[File:Some image.svg|30px]]
| smallimageright = none / [[File:Some image.svg|30px]]
| smalltext = A shorter message body text.
| plainlinks = no
}}Note: The small parameters only have effect when the template appears on an article, talk or "other" page type. For their associated documentation, see {{Ambox}}, {{Tmbox}} and/or {{Ombox}}. Using the small parameters when they are not valid has no effect, but also does no harm.
About demospace
This template optionally takes the "demospace" parameter as described at {{Namespace detect}}. That parameter is only for testing and demonstration purposes. If you want to lock your message box to one style then instead use one of the other mboxes directly.
Namespace "Image:" was renamed to "File:" on 11 December 2008. This template was updated to understand both names well before that, thus it still works fine. For backwards compatibility it still understands "demospace = image" which means the same thing as "demospace = file". But using "demospace = image" is now deprecated.
Mbox family
{{Ambox}}, for messageboxes on article pages.{{Cmbox}}, for messageboxes on category pages.{{Imbox}}, for messageboxes on file (image) pages.{{Tmbox}}, for messageboxes on talk pages.{{Fmbox}}, for header and footer messageboxes.{{Ombox}}, for messageboxes on other types of page.{{Mbox}}, for messageboxes that are used in different namespaces and change their presentation accordingly.
Closely related metatemplates:
{{Asbox}}, for messageboxes in article stubs.{{Dmbox}}, for messageboxes on disambiguation or set-index pages.- {{Ivmbox}}, a simple full-width box with default ivory background intended to frame important messages or notices.