First Version ( v0.1 )

First Version of the PrismHighlight Mediawiki extension.

PrismHighlight.base.php

@@ -0,0 +1,66 @@
+<?php
+if ( ! defined( 'MEDIAWIKI' ) )
+    die();
+/**#@+
+ * A code highlighter using the prismjs.com code highlighter 
+ * (c) 2013 Andrew Senetar <arsenetar@gmail.com>
+ *
+ * @file 
+ * @link http://
+ * @ingroup Extensions
+ * @author Andrew Senetar <arsenetar@gmail.com>
+ * @copyright (c) 2013 by Andrew Senetar
+ * @license http://opensource.org/licenses/MIT MIT License 
+ */
+
+/**
+ * Implements the AuthPlugin for the SimpleSSO extension
+ * 
+ * @author Andrew Senetar
+ */
+
+ class PrismHighlight {
+    
+    public static function parserHook($text, $args = array(), $parser) {
+        $code_classes = '';
+        $pre_args ='';
+        if(!isset($args['lang']) || !isset($args['language']))
+            $args['lang'] = 'markup';
+        foreach( $args as $key => $value ){
+            switch ($key) {
+                case 'lang':
+                case 'language':
+                    $code_classes .= " language-$value";
+                    break;
+                case 'class':
+                    $code_classes .= " $value";
+                    break;
+                case 'line-numbers':
+                    $pre_args .= " class=$key";
+                    break;
+                case 'data-start':
+                    $pre_args .= " data-line-offset=$value"; //should make sure this is set
+                default;
+                    $pre_args .= " $key=$value";
+            }
+        }    
+
+        # Replace all '&', '<,' and '>' with their HTML entitites. Order is
+        # important. You have to do '&' first.
+        # not sure if this helps us
+        $text = str_replace('&', '&amp;', $text);
+        $text = str_replace('<', '&lt;', $text);
+        $text = str_replace('>', '&gt;', $text);
+        $text = trim($text); // trim any begining / end whitespace as it is ugly
+
+        return"<pre $pre_args><code class=\"$code_classes\">$text</code></pre>";
+    }
+    
+    // load modules
+    public static function beforePageDisplay(&$wgOut, &$sk) {
+        $wgOut->addModules('ext.PrismHighlight');
+        $wgOut->addModules('ext.PrismHighlight.core');
+        // Continue
+        return true;
+    }
+ }