Extension:ContainerFilter

MediaWiki extensions manual

ContainerFilter Release status: stable
Description	Allows to filter content elements within a page
Author(s)	Hallo Welt! GmbH
Latest version	2.0.0-alpha
Compatibility policy	For every MediaWiki release that is a Long Term Support release there is a corresponding branch in the extension.
MediaWiki	1.39+
License	GNU General Public License 3.0 only
Download	Download extension Git [?]: Download Git master browse repository (GitHub) commit history repository contributors (GitHub) code review
Hooks used ParserFirstCallInit
Quarterly downloads	2 (Ranked 134th)
Translate the ContainerFilter extension if it is available at translatewiki.net

You can now mark sections of a page for filtering and display a filter just for the content located within these sections of the page.

• 
  Example: MediaWiki table filter
• 
  Example: MediaWiki table filter output
• 
  Example: List filter and output List filter

Installation

• Download and move the extracted ContainerFilter folder to your extensions/ directory.
  Developers and code contributors should install the extension from Git instead, using:cd extensions/
git clone https://gerrit.wikimedia.org/r/mediawiki/extensions/ContainerFilter
• Add the following code at the bottom of your LocalSettings.php file:

  wfLoadExtension( 'ContainerFilter' );
  

•  Done – Navigate to Special:Version on your wiki to verify that the extension is successfully installed.

Usage

For use with a table, you must use class=wikitable. Other class definitions are possible:

<containerfilter />
{| class="wikitable sortable"
 ! Item      !! Type 
 |-
 | Apple     || Fruit
 |-
 | Potato    || Vegetable
 |-
 | Pear      || Fruit 
 |-
 | Pumpkin   || Vegetable
 |-
 | Raspberry || Fruit
 |-
 | Spinach   || Vegetable 
 |}

With Semantic MediaWiki

When using Semantic MediaWiki, you can use ContainerFilter with the following syntax:

{{#ask: [[Category:Cities]]
 |format=ul
 |class=filterexample
 |intro=<containerfilter selector=".filterexample li">
 |outro=</containerfilter>
}}

External links

• Extension reference: ContainerFilter