This extension is currently not actively maintained! Although it may still work, any bug reports or feature requests will more than likely be ignored.

MediaWiki extensions manual

Counter Release status: stableCategory:Stable extensions
Implementation	Parser function Category:Parser function extensions
Description	Allows to auto count objects in a page
Author(s)	Rinick, Johannes Schultz and David Hernandez
Latest version	0.2.2 (2024-07-13)
MediaWiki	1.39+Category:Extensions with manual MediaWiki version
Database changes	No
License	Mozilla Public License 2.0
Download	GitHub: project page git repository URL [help ] commit history Category:Extensions in GitHub version control
Hooks used ParserFirstCallInit Category:ParserFirstCallInit extensions

The Counter extension allows to auto count objects in a page.

If you change some item to {{#+: item}} you can get the number of item in this article with {{#+: ? item}}

Installation

• Download and place the file(s) in a directory called Counter in your extensions/ folder.
• Add the following code at the bottom of your LocalSettings.php file:

  wfLoadExtension( 'Counter' );
  

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

Usage

* Alice: {{#+: agree}}
* Bob: {{#+: agree}}
* Carol: {{#+: disagree}}
* Dave: {{#+: agree}}
* Eve: {{#+: disagree}}
* Isaac: {{#+: agree}}
total:
* '''{{#+: ? agree}} '''
* '''{{#+: ? disagree}}'''

# {{#+: 1 person}}
# {{#+: 2 person}}s
# {{#+: 3 person}}s
total: '''{{#+: ? person}}s''' <br />

{{#+:1 apple}} + {{#+:1 apple}}  + {{#+:1 apple}} + {{#+:2 apple}}s <br />
= '''{{#+:? apple}}s'''