Editing Module:File link/doc (section)

== Usage from Lua ==

First, you need to import the module.

<syntaxhighlight lang="lua">
local mFileLink = require('Module:File link')
</syntaxhighlight>

Then you can make file links using the <code>_main</code> function.

<syntaxhighlight lang="lua">
mFileLink._main(args)
</syntaxhighlight>

<var>args</var> is a table of arguments that can have the following keys:
* <code>file</code> - the filename. (required)
* <code>format</code> - the file format, e.g. 'thumb', 'thumbnail', 'frame', 'framed', or 'frameless'.
* <code>formatfile</code> - a filename to specify with the 'thumbnail' format option. The filename specified will be used instead of the automatically generated thumbnail.
* <code>border</code> - set this to true or "yes" (or any other value recognized as true by [[Module:Yesno]]) to set a border for the image.
* <code>location</code> - the horizontal alignment of the file, e.g. 'right', 'left', 'center', or 'none'.
* <code>alignment</code> - the vertical alignment of the file, e.g. 'baseline', 'middle', 'sub', 'super', 'text-top', 'text-bottom', 'top', or 'bottom'.
* <code>size</code> - the size of the image, e.g. '100px', 'x100px' or '100x100px'.
* <code>upright</code> - the 'upright' parameter, used for setting the size of tall and thin images.
* <code>link</code> - the page that the file should link to. Use the blank string <nowiki>''</nowiki> to suppress the default link to the file description page.
* <code>alt</code> - the alt text. Use the blank string <nowiki>''</nowiki> to suppress the default alt text.
* <code>caption</code> - a caption for the file.
* <code>page</code> - sets a page number for multi-paged files such as PDFs.
* <code>class</code> - adds a <code>class</code> parameter to image links. The MediaWiki software adds this parameter to the <code>class="..."</code> attribute of the image's <code><nowiki><img /></nowiki></code> element when the page is rendered into HTML.
* <code>lang</code> - adds a language attribute to specify what language to render the file in.
* <code>start</code> - specifies a start time for audio and video files.
* <code>end</code> - specifies an end time for audio and video files.
* <code>thumbtime</code> - specifies the time to use to generate the thumbnail image for video files.

To see the effect of each of these parameters, see the [[mw:Help:Images#Format|images help page on mediawiki.org]].

=== Examples ===

With the file only:
<syntaxhighlight lang="lua">
mFileLink.main{file = 'Example.png'}
-- Renders as [[File:Example.png]]
</syntaxhighlight>

With format, size, link and caption options:
<syntaxhighlight lang="lua">
mFileLink.main{
	file = 'Example.png',
	format = 'thumb',
	size = '220px',
	link = 'Wikipedia:Sandbox',
	caption = 'An example.'
}
-- Renders as [[File:Example.png|thumb|220px|link=Wikipedia:Sandbox|An example.]]
</syntaxhighlight>

With format, size, and border:
<syntaxhighlight lang="lua">
mFileLink.main{
	file = 'Example.png',
	format = 'frameless',
	size = '220px',
	border = true
}
-- Renders as [[File:Example.png|frameless|border|220px]]
</syntaxhighlight>

<includeonly>{{#ifeq:{{SUBPAGENAME}}|sandbox||
<!-- Categories go here and interwikis go in Wikidata. -->

}}</includeonly>