diff -r f0431eb8161e -r 98c052fc3337 includes/wikiengine/Parse/Mediawiki/Emphasis.php
--- a/includes/wikiengine/Parse/Mediawiki/Emphasis.php	Sun Jun 21 00:16:21 2009 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,86 +0,0 @@
-<?php
-// vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4:
-/**
- * Mediawiki: Parses for emphazised text.
- *
- * Text_Wiki rule parser to find source text emphazised
- * as defined by text surrounded by repeated single quotes  ''...'' and more
- * Translated are ''emphasis'' , '''strong''' or '''''both''''' ...
- *
- * PHP versions 4 and 5
- *
- * @category   Text
- * @package    Text_Wiki
- * @author     Bertrand Gugger <bertrand@toggg.com>
- * @author     Paul M. Jones <pmjones@php.net>
- * @copyright  2005 bertrand Gugger
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    CVS: $Id: Emphasis.php,v 1.4 2006/02/15 12:27:40 toggg Exp $
- * @link       http://pear.php.net/package/Text_Wiki
- */
-
-/**
- * Emphazised text rule parser class for Mediawiki. Makes Emphasis, Strong or both
- * This class implements a Text_Wiki_Parse to find source text marked for
- * emphasis, stronger and very as defined by text surrounded by 2,3 or 5 single-quotes.
- * On parsing, the text itself is left in place, but the starting and ending
- * instances of the single-quotes are replaced with tokens.
- *
- * @category   Text
- * @package    Text_Wiki
- * @author     Bertrand Gugger <bertrand@toggg.com>
- * @copyright  2005 bertrand Gugger
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    Release: @package_version@
- * @link       http://pear.php.net/package/Text_Wiki
- * @see        Text_Wiki_Parse::Text_Wiki_Parse()
- */
-class Text_Wiki_Parse_Emphasis extends Text_Wiki_Parse {
-
-    /**
-     * The regular expression used to parse the source text and find
-     * matches conforming to this rule.  Used by the parse() method.
-     * We match '' , ''' or ''''' embeded texts
-     *
-     * @access public
-     * @var string
-     * @see Text_Wiki_Parse::parse()
-     */
-    var $regex = "/(?<!')'('{1,4})(.*?)\\1'(?!')/";
-
-    /**
-     * Generates a replacement for the matched text.  Token options are:
-     * - 'type' => ['start'|'end'] The starting or ending point of the emphasized text.
-     * Generated tokens are Emphasis (this rule), Strong or Emphasis / Strong
-     * The text itself is left in the source but may content bested blocks
-     *
-     * @access public
-     * @param array &$matches The array of matches from parse().
-     * @return string Delimited by start/end tokens to be used as
-     * placeholder in the source text surrounding the text to be emphasized.
-     */
-    function process(&$matches)
-    {
-        $embeded = $matches[2];
-        switch (strlen($matches[1])) {
-            case 1:
-                $start = $this->wiki->addToken($this->rule, array('type' => 'start'));
-                $end   = $this->wiki->addToken($this->rule, array('type' => 'end'));
-            break;
-            case 3:
-                $embeded = "'" . $embeded . "'";
-            case 2:
-                $start = $this->wiki->addToken('Strong',    array('type' => 'start'));
-                $end   = $this->wiki->addToken('Strong',    array('type' => 'end'));
-            break;
-            case 4:
-                $start = $this->wiki->addToken($this->rule, array('type' => 'start'))
-                       . $this->wiki->addToken('Strong',    array('type' => 'start'));
-                $end   = $this->wiki->addToken('Strong',    array('type' => 'end'))
-                       . $this->wiki->addToken($this->rule, array('type' => 'end'));
-            break;
-        }
-        return $start . $embeded . $end;
-    }
-}
-?>