Difference between revisions of "Writing mediawiki extensions"
From ThorstensHome
Line 23: | Line 23: | ||
* Now you can create a mediawiki page with the content | * Now you can create a mediawiki page with the content | ||
This is ''mediawiki-syntax'' | This is ''mediawiki-syntax'' | ||
− | <circle | + | <circle this goes into argv > |
this goes into code | this goes into code | ||
</circle> | </circle> |
Revision as of 16:05, 10 January 2015
Here is the simplest mediawiki extension you can write:
- in LocalSettings.php, add
include("extensions/circlextension.php");
- create a file extensions/circlextension.php:
<?php $wgExtensionFunctions[] = "wfcirclextension"; function wfcirclextension() { global $wgParser; $wgParser->setHook("circle", "circlehtml"); } function circlehtml($code, $argv) { $result="<svg><circle r=50 /></svg>"; return $result; }
- Now you can create a mediawiki page with the content
This is mediawiki-syntax <circle this goes into argv > this goes into code </circle>
- And you will see a circle on the resulting wiki page. Note the circle may not be complete.
Version 2
Version 2 would look like this:
<?php $wgExtensionFunctions[] = "wfcirclextension"; function wfcirclextension() { global $wgParser; $wgParser->setHook("circle", "circlehtml"); } function circlehtml($code, $argv) { $param=reset($argv); # get first value of array if (!is_numeric($param)) {$param=20;}; $result=" <svg> <circle r=$param /> </svg>"; $result=preg_replace("/\n/","",$result); return $result; }