<?php //{{MediaWikiExtension}}<source lang="php">
/*
 * AlternateSyntaxParserTextile2.php - Adds Textile2 parser to Jim R. Wilson's AlternateSyntaxParser.
 * @author Nigel S. Ball
 * @version 0.1
 * @copyright Copyright (C) 2007 Nigel S. Ball
 * @license The MIT License - http://www.opensource.org/licenses/mit-license.php 
 * -----------------------------------------------------------------------
 * Description:
 *     This is a MediaWiki (http://www.mediawiki.org/) extension which extends
 *     AlternateSyntaxParser to include the Textile2 markup class.
 * Requirements:
 *     Mediawiki 1.6.x, 1.9.x, 1.10.x or higher
 *     PHP 4.x, 5.x or higher
 *     AlternateSyntaxParser
 *         http://jimbojw.com/wiki/index.php?title=AlternateSyntaxParser_Extension
 *     Textile2:
 *         http://textile.thresholdstate.com/file_download/2/textile-2.0.0.tar.gz
 * 
 * Installation:
 *     1. Install the AlternateSyntaxParser extension.
 *     2. Drop this script (AlternateSyntaxParserTextile2.php) into $IP/extensions/AlternateSyntaxParser
 *     3. Enable the extension by adding this line to your LocalSettings.php:
 *         require_once('extensions/AlternateSyntaxParser/MarkdownSyntax.php');
 *        after the line enabling the AlternateSyntaxParser
 *     4. Download the Textile2 library:
 *         http://jimandlissa.com/project/textilephp
 *     2. Extract the file 'classTextile.php' from the downloaded archive.
 *     3. Drop classTextile.php into $IP/extensions/AlternateSyntaxParser/
 * Usage:
 *     To use an Textile2 in a page, put the following at the top of the page:
 *         #MARKUP textile2
 *     Alternatively, you may specify a site-wide default alternate language by setting
 *     the $wgAlternateSyntaxParserLanguage variable in your LocalSettings.php.
 *         $wgAlternateSyntaxParserLanguage = 'textile2';
 * Version Notes:
 *     version 0.1:
 *         Initial release.
 * -----------------------------------------------------------------------
 * Copyright (c) 2007 Nigel S. Ball
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy 
 * of this software and associated documentation files (the "Software"), to deal 
 * in the Software without restriction, including without limitation the rights to 
 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of 
 * the Software, and to permit persons to whom the Software is furnished to do 
 * so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in all 
 * copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 
 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 
 * OTHER DEALINGS IN THE SOFTWARE. 
 * -----------------------------------------------------------------------
 */
 
# Confirm MediaWiki environment
if (defined('MEDIAWIKI')) {
 
# Credits
$wgExtensionCredits['parserhook'][] = array(
    'name'=>'AlternateSyntaxParserTextile2',
    'author'=>'Nigel S. Ball - nigel&lt;at&gt;nigelball.org',
    'url'=>'http://nigelball.org/2007/09/04/textile-markup-with-mediawiki-revisited',
    'description'=>'Adds Textile2 syntax to AlternativeSyntaxParser',
    'version'=>'0.1'
);

$wgHooks['AlternateSyntaxParser'][] = 'useTextile2';

function useTextile2(&$parser, &$text, $pn) {
  if (strtolower($pn) == 'textile2') {
    require_once('classTextile.php');
    $textile = new Textile();
    $text = $textile->TextileThis($parser->mSwappedOutText);
    return false;
  }
  return true;
}

} # End MW Environment wrapper
//</source>
?>