User:Marksw/PHPHighlight
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PHPHighlight is a PHP syntax highlighting extension for MediaWiki
Syntax
[edit]<php>php code</php>
Example
[edit]<php> // Example 1 $pizza = "piece1 piece2 piece3 piece4 piece5 piece6"; $pieces = explode(" ", $pizza); echo $pieces[0]; // piece1 echo $pieces[1]; // piece2 </php>
Result
[edit]This will give something like the following (though not exactly):
// Example 1
$pizza = "piece1 piece2 piece3 piece4 piece5 piece6";
$pieces = explode(" ", $pizza);
echo $pieces[0]; // piece1
echo $pieces[1]; // piece2
Source
[edit]<?php /* ** PHPHighlight.php ** PHP syntax highlighting MediaWiki Extension ** ** Version 1.0 by Mark Sweeting 2005/09/05 ** http://meta.wikimedia.org/wiki/User:Marksw/PHPHighlight */ $wgExtensionFunctions[] = "wfPHPHighlightExtension"; function wfPHPHighlightExtension() { global $wgParser; $wgParser->setHook( "php", "renderPHP" ); } function renderPHP( $input="", $argv=array() ) { // need to add the PHP tags so that the highlight_string() // method works. $input = '<?php' . $input . '?>' . "\n"; $output = highlight_string($input, true); // now remove the outer PHP tags $output = str_replace (array('<?php', '?>', '<code>', '</code>'), '', $output); return '<pre>' . preg_replace('|<br ?/?>|i', "\n", trim($output)) . '</pre>'; } ?>
Installing the extension
[edit]Copy the code above into a file called PHPHighlight.php
and save this into your wiki extensions directory.
Then add the following line to the end of your LocalSettings.php file:
include("extensions/PHPHighlight.php");
and you are ready to go.
Related extensions
[edit]If you would like a syntax highlighter for many other languages (including PHP) then see GeSHiHighlight