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   1  <?php
   2  /**
   3   * Syntax highlighting extension for MediaWiki using GeSHi
   4   * Copyright (C) 2005 Brion Vibber <[email protected]>
   5   * http://www.mediawiki.org/
   6   *
   7   * This program is free software; you can redistribute it and/or modify
   8   * it under the terms of the GNU General Public License as published by
   9   * the Free Software Foundation; either version 2 of the License, or
  10   * (at your option) any later version.
  11   *
  12   * This program is distributed in the hope that it will be useful,
  13   * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15   * GNU General Public License for more details.
  16   *
  17   * You should have received a copy of the GNU General Public License along
  18   * with this program; if not, write to the Free Software Foundation, Inc.,
  19   * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  20   * http://www.gnu.org/copyleft/gpl.html
  21   */
  22  
  23  /**
  24   * @file
  25   * @ingroup Extensions
  26   * @author Brion Vibber
  27   *
  28   * This extension wraps the GeSHi highlighter: http://qbnz.com/highlighter/
  29   *
  30   * A language is specified like: <source lang="c">void main() {}</source>
  31   * If you forget, or give an unsupported value, the extension spits out
  32   * some help text and a list of all supported languages.
  33   */
  34  
  35  if( !defined( 'MEDIAWIKI' ) ) {
  36      die();
  37  }
  38  
  39  $wgExtensionCredits['parserhook']['SyntaxHighlight_GeSHi'] = array(
  40      'path'           => __FILE__,
  41      'name'           => 'SyntaxHighlight',
  42      'author'         => array( 'Brion Vibber', 'Tim Starling', 'Rob Church', 'Niklas Laxström' ),
  43      'descriptionmsg' => 'syntaxhighlight-desc',
  44      'url'            => 'https://www.mediawiki.org/wiki/Extension:SyntaxHighlight_GeSHi',
  45  );
  46  
  47  // Change these in LocalSettings.php
  48  $wgSyntaxHighlightDefaultLang = null;
  49  $wgSyntaxHighlightKeywordLinks = false;
  50  
  51  $dir = __DIR__ . '/';
  52  $wgMessagesDirs['SyntaxHighlight_GeSHi'] = __DIR__ . '/i18n';
  53  $wgExtensionMessagesFiles['SyntaxHighlight_GeSHi'] = $dir . 'SyntaxHighlight_GeSHi.i18n.php';
  54  
  55  $wgAutoloadClasses['SyntaxHighlight_GeSHi'] = $dir . 'SyntaxHighlight_GeSHi.class.php';
  56  $wgAutoloadClasses['ResourceLoaderGeSHiModule'] = $dir . 'ResourceLoaderGeSHiModule.php';
  57  $wgAutoloadClasses['ResourceLoaderGeSHiLocalModule'] = $dir . 'ResourceLoaderGeSHiLocalModule.php';
  58  
  59  $wgHooks['ExtensionTypes'][] = 'SyntaxHighlight_GeSHi::extensionTypes';
  60  $wgHooks['ResourceLoaderRegisterModules'][] = 'SyntaxHighlight_GeSHi::resourceLoaderRegisterModules';
  61  $wgHooks['ContentGetParserOutput'][] = 'SyntaxHighlight_GeSHi::renderHook';
  62  
  63  // Module to load MediaWiki:Geshi.css.
  64  $wgResourceModules['ext.geshi.local'] = array( 'class' => 'ResourceLoaderGeSHiLocalModule' );
  65  // More modules are defined by SyntaxHighlight_GeSHi::resourceLoaderRegisterModules,
  66  // one for each supported language. The general name template is 'ext.geshi.language.<lang>'.
  67  
  68  /**
  69   * Map content models to the corresponding language names to be used with the highlighter.
  70   * Pages with one of the given content models will automatically be highlighted.
  71   */
  72  $wgSyntaxHighlightModels = array(
  73      CONTENT_MODEL_CSS => 'css',
  74      CONTENT_MODEL_JAVASCRIPT => 'javascript',
  75  );
  76  
  77  /**
  78   * Register parser hook
  79   *
  80   * @param $parser Parser
  81   * @return bool
  82   */
  83  $wgHooks['ParserFirstCallInit'][] = function ( &$parser ) {
  84      $parser->setHook( 'source', array( 'SyntaxHighlight_GeSHi', 'parserHook' ) );
  85      $parser->setHook( 'syntaxhighlight', array( 'SyntaxHighlight_GeSHi', 'parserHook' ) );
  86      return true;
  87  };