Template:Portal
Template documentation | This template is used on approximately 8,670,000 pages, or roughly 21455% of all pages. 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. Consider discussing changes on the talk page before implementing them. |
 | This template uses Lua: |
This template produces a box with links to a portal or to multiple portals. It is most often used in the "See also" section of an article. If a portal does not exist, then it will not be displayed. As of December 11, 2021 (UTC), this portal template is now mobile-friendly, meaning that the portal links will appear on mobile devices.
Usage
Lua error in mw.title.lua at line 318: bad argument #2 to 'title.new' (unrecognized namespace name 'Portal').
Basic usage
{{Portal |Portal 1 |Portal 2 |Portal 3 |... }}
Location
Within articles, this template is meant to be placed at the top of the article's See also section. If there is no See also section, you may put it in the External links section instead; there is no need to create a new section just to house this template. If there is no External links section either, just put it below the article text in the place that seems most appropriate.
There are no particular rules about the placement of portals on other kinds of pages.
Image
The portal image names are stored in subpages of Module:Portal/images, organised by the first letter of the portal name. For example, the first letter of Portal:Feminism is "F", so the image name is stored at Module:Portal/images/f. If there is an entry for a portal on the correct page then the corresponding image will be shown next to the portal link. If no image is found then File:Portal-puzzle.svg will be shown instead.
It is also possible to specify aliases for portal images. For example, the code {{Portal|Detroit}} produces the same image as the code {{Portal|Metro Detroit}}. The "Detroit" alias is found on the page Module:Portal/images/aliases.
The image-detection algorithm is case-insensitive. For example, the code {{Portal|Detroit}} will produce the same image as the code {{Portal|detroit}} (although the portal links will be different). Portal names are stored in lower case in the image subpages, and input is converted to lower case before being checked.
To add new images to the list, please make a protected edit request at Template talk:Portal to get an administrator to edit the correct subpage for you. Portal images must be either in the public domain or available under a free license that allows commercial reuse and derivative works; fair-use images are not acceptable. The template {{Portal icon demonstration}} may be of use when deciding whether an image is suitable for use as a portal icon; it formats an image using the same size and style that the {{Portal}} template uses by default.
A list of portals and aliases of portals without icons can be found at User:Dreamy Jazz Bot/Portals needing icons. It is updated infrequently, so ping the bot owner to update the list.
List of image subpages
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Example
| Code | Result |
|---|---|
{{Portal|Science}}
|
Lua error in mw.title.lua at line 318: bad argument #2 to 'title.new' (unrecognized namespace name 'Portal'). |
Parameters
| Name | Value | Description |
|---|---|---|
1, 2, 3 ... |
The portal name, e.g. Literature |
The positional parameters specify the portals to be displayed. |
left |
yes |
If set to yes, the portal appears on the left side of the page instead of the right.
|
margin |
CSS margin value, e.g. 1.2em 3em 0.5em 1em |
This allows you to set a custom margin. All valid CSS margin values are accepted. |
break |
yes |
If set to yes, a line break is inserted after the portal name and before the word portal.
|
boxsize |
Size in pixels, e.g. 300 |
This sets a custom box width in pixels. |
redlinks |
Any of the following values: yes, y, true, or include |
Redlinks will be displayed. The default is to suppress redlinks. |
nominimum |
Any of the following values: yes, y, or true |
Suppresses the warning if no parameters are supplied. This can be useful when Template:Portal is called by another template. |
border |
Any of the following values: no, n, or false |
Turn off border and background |
tracking |
Any of the following values: no, n, false |
Tracking categories will be suppressed. The default is to use tracking categories, except on certain namespaces and on pagenames which contain "/archive", "/doc" or "/test". |
Error tracking
If the template is used incorrectly, the page will be added to a tracking category.
The tracking categories are not applied if any of the following is true:
- Tracking is specially disabled for that usage. This is done by setting the optional parameter
|tracking=to any the following values:no,n,false - the template is used on a page in any of these namespaces: Talk, User, User talk, Wikipedia talk, File talk, Template talk, Category talk, Portal talk, Draft, Draft talk, Module talk
- The title page on which the template is used includes any of the following case-insensitive strings: "/archive", "/doc", "/test"
- Category:Portal templates with too few portals (0)
- Category:Portal templates with too many portals (0)
- Category:Portal templates with redlinked portals (0)
- Category:Pages with empty portal template (0)
Other mobile-friendly versions
For versions that are visible in print and mobile versions of Wikipedia pages see:
- {{Portal-inline}}
- {{Portal bar}}
- Mobile version of Template:Portal
- Desktop version of Template:Portal
See also
- {{Subject bar}}
Portal content templates
- To display "selected content" on the portal main page
- {{Transclude list item excerpts as random slideshow}}—transcludes excerpts from recognized content lists, which are populated by a bot.
- {{Transclude random subpage}}—transcludes random portal subpage.
- {{Random portal component}}—transcludes random portal subpage.
- {{Random subpage}}—transcludes random portal subpages.
- {{Portal pictures}}—transcludes a slideshow of pictures, utilizing a single-page gallery.
- To organize "selected content" on subpages
- {{Numbered subpages}}—outputs an automatic index, transcluding numbered subpages.
- {{Portal subpage}}—outputs a box linking to and transcluding a single subpage.
- {{Portal subpage inline}}—outputs an unordered list item linking to and transcluding a single subpage.
Main portal page formatting templates
- {{Box-header}}
- {{Box-header-plain}}
- {{Box-header-round}}
- {{Box-header-square}}
- {{Box-header-watch}}
- {{Box-footer}}
Templates that configure links
- {{Portal}}
- {{Portal bar}}
- {{Portal-inline}}
- {{Portals}}
- {{Portals browsebar}}
- {{Related portals}}
- {{Related portals2}}
- {{Wikimedia for portals}}
Selected page templates, used on subpages of older portals
- {{Selected article}}
- {{Selected biography}}
- {{Selected business}}
- {{Selected DYK}}
- {{Selected ingredient}}
- {{Selected location}}
- {{Selected picture}}
- {{Selected product}}
- {{Selected publication}}
- {{Selected quote}}
- {{Selected recipe}}
- {{Selected X}}
Related templates
TemplateData
TemplateData documentation used by VisualEditor and other tools
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Click here to see a monthly parameter usage report for this template based on this TemplateData.
TemplateData for Portal A template to create a list of portals
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