From d67a6e531d20fbbd840c9b2ff2504851b14a1888 Mon Sep 17 00:00:00 2001
From: Matt Mullenweg <matt@git.wordpress.org>
Date: Mon, 6 Jun 2005 01:55:45 +0000
Subject: [PATCH] Far too few people use these for them to be included by
 default. To possibly be replaced by more useful plugins after a survey.

git-svn-id: https://develop.svn.wordpress.org/trunk@2620 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-content/plugins/markdown.php | 1283 -------------------------------
 wp-content/plugins/textile1.php |  390 ----------
 2 files changed, 1673 deletions(-)
 delete mode 100644 wp-content/plugins/markdown.php
 delete mode 100644 wp-content/plugins/textile1.php

diff --git a/wp-content/plugins/markdown.php b/wp-content/plugins/markdown.php
deleted file mode 100644
index 21c2e31e43..0000000000
--- a/wp-content/plugins/markdown.php
+++ /dev/null
@@ -1,1283 +0,0 @@
-<?php
-
-#
-# Markdown  -  A text-to-HTML conversion tool for web writers
-#
-# Copyright (c) 2004 John Gruber  
-# <http://daringfireball.net/projects/markdown/>
-#
-# Copyright (c) 2004 Michel Fortin - PHP Port  
-# <http://www.michelf.com/projects/php-markdown/>
-#
-
-
-global	$MarkdownPHPVersion, $MarkdownSyntaxVersion,
-		$md_empty_element_suffix, $md_tab_width,
-		$md_nested_brackets_depth, $md_nested_brackets, 
-		$md_escape_table, $md_backslash_escape_table, 
-		$md_list_level;
-
-$MarkdownPHPVersion    = '1.0.1'; # Fri 17 Dec 2004
-$MarkdownSyntaxVersion = '1.0.1'; # Sun 12 Dec 2004
-
-
-#
-# Global default settings:
-#
-$md_empty_element_suffix = " />";     # Change to ">" for HTML output
-$md_tab_width = 4;
-
-
-# -- WordPress Plugin Interface -----------------------------------------------
-/*
-Plugin Name: Markdown
-Plugin URI: http://www.michelf.com/projects/php-markdown/
-Description: <a href="http://daringfireball.net/projects/markdown/syntax">Markdown syntax</a> allows you to write using an easy-to-read, easy-to-write plain text format. Based on the original Perl version by <a href="http://daringfireball.net/">John Gruber</a>. <a href="http://www.michelf.com/projects/php-markdown/">More...</a>
-Version: 1.0.1
-Author: Michel Fortin
-Author URI: http://www.michelf.com/
-*/
-if (isset($wp_version)) {
-	# Remove default WordPress auto-paragraph filter.
-	remove_filter('the_content', 'wpautop');
-	remove_filter('the_excerpt', 'wpautop');
-	remove_filter('comment_text', 'wpautop');
-	# Add Markdown filter with priority 6 (same as Textile).
-	add_filter('the_content', 'Markdown', 6);
-	add_filter('the_excerpt', 'Markdown', 6);
-	add_filter('the_excerpt_rss', 'Markdown', 6);
-	add_filter('comment_text', 'Markdown', 6);
-}
-
-
-# -- bBlog Plugin Info --------------------------------------------------------
-function identify_modifier_markdown() {
-	global $MarkdownPHPVersion;
-	return array(
-		'name'			=> 'markdown',
-		'type'			=> 'modifier',
-		'nicename'		=> 'Markdown',
-		'description'	=> 'A text-to-HTML conversion tool for web writers',
-		'authors'		=> 'Michel Fortin and John Gruber',
-		'licence'		=> 'GPL',
-		'version'		=> $MarkdownPHPVersion,
-		'help'			=> '<a href="http://daringfireball.net/projects/markdown/syntax">Markdown syntax</a> allows you to write using an easy-to-read, easy-to-write plain text format. Based on the original Perl version by <a href="http://daringfireball.net/">John Gruber</a>. <a href="http://www.michelf.com/projects/php-markdown/">More...</a>'
-	);
-}
-
-# -- Smarty Modifier Interface ------------------------------------------------
-function smarty_modifier_markdown($text) {
-	return Markdown($text);
-}
-
-# -- Textile Compatibility Mode -----------------------------------------------
-# Rename this file to "classTextile.php" and it can replace Textile anywhere.
-if (strcasecmp(substr(__FILE__, -16), "classTextile.php") == 0) {
-	# Try to include PHP SmartyPants. Should be in the same directory.
-	@include_once 'smartypants.php';
-	# Fake Textile class. It calls Markdown instead.
-	class Textile {
-		function TextileThis($text, $lite='', $encode='', $noimage='', $strict='') {
-			if ($lite == '' && $encode == '')   $text = Markdown($text);
-			if (function_exists('SmartyPants')) $text = SmartyPants($text);
-			return $text;
-		}
-	}
-}
-
-
-
-#
-# Globals:
-#
-
-# Regex to match balanced [brackets].
-# Needed to insert a maximum bracked depth while converting to PHP.
-$md_nested_brackets_depth = 6;
-$md_nested_brackets = 
-	str_repeat('(?>[^\[\]]+|\[', $md_nested_brackets_depth).
-	str_repeat('\])*', $md_nested_brackets_depth);
-
-# Table of hash values for escaped characters:
-$md_escape_table = array(
-	"\\" => md5("\\"),
-	"`" => md5("`"),
-	"*" => md5("*"),
-	"_" => md5("_"),
-	"{" => md5("{"),
-	"}" => md5("}"),
-	"[" => md5("["),
-	"]" => md5("]"),
-	"(" => md5("("),
-	")" => md5(")"),
-	">" => md5(">"),
-	"#" => md5("#"),
-	"+" => md5("+"),
-	"-" => md5("-"),
-	"." => md5("."),
-	"!" => md5("!")
-);
-# Create an identical table but for escaped characters.
-$md_backslash_escape_table;
-foreach ($md_escape_table as $key => $char)
-	$md_backslash_escape_table["\\$key"] = $char;
-
-
-function Markdown($text) {
-#
-# Main function. The order in which other subs are called here is
-# essential. Link and image substitutions need to happen before
-# _EscapeSpecialChars(), so that any *'s or _'s in the <a>
-# and <img> tags get encoded.
-#
-	# Clear the global hashes. If we don't clear these, you get conflicts
-	# from other articles when generating a page which contains more than
-	# one article (e.g. an index page that shows the N most recent
-	# articles):
-	global $md_urls, $md_titles, $md_html_blocks;
-	$md_urls = array();
-	$md_titles = array();
-	$md_html_blocks = array();
-
-	# Standardize line endings:
-	#   DOS to Unix and Mac to Unix
-	$text = str_replace(array("\r\n", "\r"), "\n", $text);
-
-	# Make sure $text ends with a couple of newlines:
-	$text .= "\n\n";
-
-	# Convert all tabs to spaces.
-	$text = _Detab($text);
-
-	# Strip any lines consisting only of spaces and tabs.
-	# This makes subsequent regexen easier to write, because we can
-	# match consecutive blank lines with /\n+/ instead of something
-	# contorted like /[ \t]*\n+/ .
-	$text = preg_replace('/^[ \t]+$/m', '', $text);
-
-	# Turn block-level HTML blocks into hash entries
-	$text = _HashHTMLBlocks($text);
-
-	# Strip link definitions, store in hashes.
-	$text = _StripLinkDefinitions($text);
-
-	$text = _RunBlockGamut($text);
-
-	$text = _UnescapeSpecialChars($text);
-
-	return $text . "\n";
-}
-
-
-function _StripLinkDefinitions($text) {
-#
-# Strips link definitions from text, stores the URLs and titles in
-# hash references.
-#
-	global $md_tab_width;
-	$less_than_tab = $md_tab_width - 1;
-
-	# Link defs are in the form: ^[id]: url "optional title"
-	$text = preg_replace_callback('{
-						^[ ]{0,'.$less_than_tab.'}\[(.+)\]:	# id = $1
-						  [ \t]*
-						  \n?				# maybe *one* newline
-						  [ \t]*
-						<?(\S+?)>?			# url = $2
-						  [ \t]*
-						  \n?				# maybe one newline
-						  [ \t]*
-						(?:
-							(?<=\s)			# lookbehind for whitespace
-							["(]
-							(.+?)			# title = $3
-							[")]
-							[ \t]*
-						)?	# title is optional
-						(?:\n+|\Z)
-		}xm',
-		'_StripLinkDefinitions_callback',
-		$text);
-	return $text;
-}
-function _StripLinkDefinitions_callback($matches) {
-	global $md_urls, $md_titles;
-	$link_id = strtolower($matches[1]);
-	$md_urls[$link_id] = _EncodeAmpsAndAngles($matches[2]);
-	if (isset($matches[3]))
-		$md_titles[$link_id] = str_replace('"', '&quot;', $matches[3]);
-	return ''; # String that will replace the block
-}
-
-
-function _HashHTMLBlocks($text) {
-	global $md_tab_width;
-	$less_than_tab = $md_tab_width - 1;
-
-	# Hashify HTML blocks:
-	# We only want to do this for block-level HTML tags, such as headers,
-	# lists, and tables. That's because we still want to wrap <p>s around
-	# "paragraphs" that are wrapped in non-block-level tags, such as anchors,
-	# phrase emphasis, and spans. The list of tags we're looking for is
-	# hard-coded:
-	$block_tags_a = 'p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|'.
-					'script|noscript|form|fieldset|iframe|math|ins|del';
-	$block_tags_b = 'p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|'.
-					'script|noscript|form|fieldset|iframe|math';
-
-	# First, look for nested blocks, e.g.:
-	# 	<div>
-	# 		<div>
-	# 		tags for inner block must be indented.
-	# 		</div>
-	# 	</div>
-	#
-	# The outermost tags must start at the left margin for this to match, and
-	# the inner nested divs must be indented.
-	# We need to do this before the next, more liberal match, because the next
-	# match will start at the first `<div>` and stop at the first `</div>`.
-	$text = preg_replace_callback("{
-				(						# save in $1
-					^					# start of line  (with /m)
-					<($block_tags_a)	# start tag = $2
-					\\b					# word break
-					(.*\\n)*?			# any number of lines, minimally matching
-					</\\2>				# the matching end tag
-					[ \\t]*				# trailing spaces/tabs
-					(?=\\n+|\\Z)	# followed by a newline or end of document
-				)
-		}xm",
-		'_HashHTMLBlocks_callback',
-		$text);
-
-	#
-	# Now match more liberally, simply from `\n<tag>` to `</tag>\n`
-	#
-	$text = preg_replace_callback("{
-				(						# save in $1
-					^					# start of line  (with /m)
-					<($block_tags_b)	# start tag = $2
-					\\b					# word break
-					(.*\\n)*?			# any number of lines, minimally matching
-					.*</\\2>				# the matching end tag
-					[ \\t]*				# trailing spaces/tabs
-					(?=\\n+|\\Z)	# followed by a newline or end of document
-				)
-		}xm",
-		'_HashHTMLBlocks_callback',
-		$text);
-
-	# Special case just for <hr />. It was easier to make a special case than
-	# to make the other regex more complicated.
-	$text = preg_replace_callback('{
-				(?:
-					(?<=\n\n)		# Starting after a blank line
-					|				# or
-					\A\n?			# the beginning of the doc
-				)
-				(						# save in $1
-					[ ]{0,'.$less_than_tab.'}
-					<(hr)				# start tag = $2
-					\b					# word break
-					([^<>])*?			# 
-					/?>					# the matching end tag
-					[ \t]*
-					(?=\n{2,}|\Z)		# followed by a blank line or end of document
-				)
-		}x',
-		'_HashHTMLBlocks_callback',
-		$text);
-
-	# Special case for standalone HTML comments:
-	$text = preg_replace_callback('{
-				(?:
-					(?<=\n\n)		# Starting after a blank line
-					|				# or
-					\A\n?			# the beginning of the doc
-				)
-				(						# save in $1
-					[ ]{0,'.$less_than_tab.'}
-					(?s:
-						<!
-						(--.*?--\s*)+
-						>
-					)
-					[ \t]*
-					(?=\n{2,}|\Z)		# followed by a blank line or end of document
-				)
-			}x',
-			'_HashHTMLBlocks_callback',
-			$text);
-
-	return $text;
-}
-function _HashHTMLBlocks_callback($matches) {
-	global $md_html_blocks;
-	$text = $matches[1];
-	$key = md5($text);
-	$md_html_blocks[$key] = $text;
-	return "\n\n$key\n\n"; # String that will replace the block
-}
-
-
-function _RunBlockGamut($text) {
-#
-# These are all the transformations that form block-level
-# tags like paragraphs, headers, and list items.
-#
-	global $md_empty_element_suffix;
-
-	$text = _DoHeaders($text);
-
-	# Do Horizontal Rules:
-	$text = preg_replace(
-		array('{^[ ]{0,2}([ ]?\*[ ]?){3,}[ \t]*$}mx',
-			  '{^[ ]{0,2}([ ]? -[ ]?){3,}[ \t]*$}mx',
-			  '{^[ ]{0,2}([ ]? _[ ]?){3,}[ \t]*$}mx'),
-		"\n<hr$md_empty_element_suffix\n", 
-		$text);
-
-	$text = _DoLists($text);
-
-	$text = _DoCodeBlocks($text);
-
-	$text = _DoBlockQuotes($text);
-
-	# We already ran _HashHTMLBlocks() before, in Markdown(), but that
-	# was to escape raw HTML in the original Markdown source. This time,
-	# we're escaping the markup we've just created, so that we don't wrap
-	# <p> tags around block-level tags.
-	$text = _HashHTMLBlocks($text);
-
-	$text = _FormParagraphs($text);
-
-	return $text;
-}
-
-
-function _RunSpanGamut($text) {
-#
-# These are all the transformations that occur *within* block-level
-# tags like paragraphs, headers, and list items.
-#
-	global $md_empty_element_suffix;
-
-	$text = _DoCodeSpans($text);
-
-	$text = _EscapeSpecialChars($text);
-
-	# Process anchor and image tags. Images must come first,
-	# because ![foo][f] looks like an anchor.
-	$text = _DoImages($text);
-	$text = _DoAnchors($text);
-
-	# Make links out of things like `<http://example.com/>`
-	# Must come after _DoAnchors(), because you can use < and >
-	# delimiters in inline links like [this](<url>).
-	$text = _DoAutoLinks($text);
-
-	# Fix unencoded ampersands and <'s:
-	$text = _EncodeAmpsAndAngles($text);
-
-	$text = _DoItalicsAndBold($text);
-
-	# Do hard breaks:
-	$text = preg_replace('/ {2,}\n/', "<br$md_empty_element_suffix\n", $text);
-
-	return $text;
-}
-
-
-function _EscapeSpecialChars($text) {
-	global $md_escape_table;
-	$tokens = _TokenizeHTML($text);
-
-	$text = '';   # rebuild $text from the tokens
-#	$in_pre = 0;  # Keep track of when we're inside <pre> or <code> tags.
-#	$tags_to_skip = "!<(/?)(?:pre|code|kbd|script|math)[\s>]!";
-
-	foreach ($tokens as $cur_token) {
-		if ($cur_token[0] == 'tag') {
-			# Within tags, encode * and _ so they don't conflict
-			# with their use in Markdown for italics and strong.
-			# We're replacing each such character with its
-			# corresponding MD5 checksum value; this is likely
-			# overkill, but it should prevent us from colliding
-			# with the escape values by accident.
-			$cur_token[1] = str_replace(array('*', '_'),
-				array($md_escape_table['*'], $md_escape_table['_']),
-				$cur_token[1]);
-			$text .= $cur_token[1];
-		} else {
-			$t = $cur_token[1];
-			$t = _EncodeBackslashEscapes($t);
-			$text .= $t;
-		}
-	}
-	return $text;
-}
-
-
-function _DoAnchors($text) {
-#
-# Turn Markdown link shortcuts into XHTML <a> tags.
-#
-	global $md_nested_brackets;
-	#
-	# First, handle reference-style links: [link text] [id]
-	#
-	$text = preg_replace_callback("{
-		(					# wrap whole match in $1
-		  \\[
-			($md_nested_brackets)	# link text = $2
-		  \\]
-
-		  [ ]?				# one optional space
-		  (?:\\n[ ]*)?		# one optional newline followed by spaces
-
-		  \\[
-			(.*?)		# id = $3
-		  \\]
-		)
-		}xs",
-		'_DoAnchors_reference_callback', $text);
-
-	#
-	# Next, inline-style links: [link text](url "optional title")
-	#
-	$text = preg_replace_callback("{
-		(				# wrap whole match in $1
-		  \\[
-			($md_nested_brackets)	# link text = $2
-		  \\]
-		  \\(			# literal paren
-			[ \\t]*
-			<?(.*?)>?	# href = $3
-			[ \\t]*
-			(			# $4
-			  (['\"])	# quote char = $5
-			  (.*?)		# Title = $6
-			  \\5		# matching quote
-			)?			# title is optional
-		  \\)
-		)
-		}xs",
-		'_DoAnchors_inline_callback', $text);
-
-	return $text;
-}
-function _DoAnchors_reference_callback($matches) {
-	global $md_urls, $md_titles, $md_escape_table;
-	$whole_match = $matches[1];
-	$link_text   = $matches[2];
-	$link_id     = strtolower($matches[3]);
-
-	if ($link_id == "") {
-		$link_id = strtolower($link_text); # for shortcut links like [this][].
-	}
-
-	if (isset($md_urls[$link_id])) {
-		$url = $md_urls[$link_id];
-		# We've got to encode these to avoid conflicting with italics/bold.
-		$url = str_replace(array('*', '_'),
-						   array($md_escape_table['*'], $md_escape_table['_']),
-						   $url);
-		$result = "<a href=\"$url\"";
-		if ( isset( $md_titles[$link_id] ) ) {
-			$title = $md_titles[$link_id];
-			$title = str_replace(array('*',     '_'),
-								 array($md_escape_table['*'], 
-									   $md_escape_table['_']), $title);
-			$result .=  " title=\"$title\"";
-		}
-		$result .= ">$link_text</a>";
-	}
-	else {
-		$result = $whole_match;
-	}
-	return $result;
-}
-function _DoAnchors_inline_callback($matches) {
-	global $md_escape_table;
-	$whole_match	= $matches[1];
-	$link_text		= $matches[2];
-	$url			= $matches[3];
-	$title			=& $matches[6];
-
-	# We've got to encode these to avoid conflicting with italics/bold.
-	$url = str_replace(array('*', '_'),
-					   array($md_escape_table['*'], $md_escape_table['_']), 
-					   $url);
-	$result = "<a href=\"$url\"";
-	if (isset($title)) {
-		$title = str_replace('"', '&quot;', $title);
-		$title = str_replace(array('*', '_'),
-							 array($md_escape_table['*'], $md_escape_table['_']),
-							 $title);
-		$result .=  " title=\"$title\"";
-	}
-	
-	$result .= ">$link_text</a>";
-
-	return $result;
-}
-
-
-function _DoImages($text) {
-#
-# Turn Markdown image shortcuts into <img> tags.
-#
-	#
-	# First, handle reference-style labeled images: ![alt text][id]
-	#
-	$text = preg_replace_callback('{
-		(				# wrap whole match in $1
-		  !\[
-			(.*?)		# alt text = $2
-		  \]
-
-		  [ ]?				# one optional space
-		  (?:\n[ ]*)?		# one optional newline followed by spaces
-
-		  \[
-			(.*?)		# id = $3
-		  \]
-
-		)
-		}xs', 
-		'_DoImages_reference_callback', $text);
-
-	#
-	# Next, handle inline images:  ![alt text](url "optional title")
-	# Don't forget: encode * and _
-
-	$text = preg_replace_callback("{
-		(				# wrap whole match in $1
-		  !\\[
-			(.*?)		# alt text = $2
-		  \\]
-		  \\(			# literal paren
-			[ \\t]*
-			<?(\S+?)>?	# src url = $3
-			[ \\t]*
-			(			# $4
-			  (['\"])	# quote char = $5
-			  (.*?)		# title = $6
-			  \\5		# matching quote
-			  [ \\t]*
-			)?			# title is optional
-		  \\)
-		)
-		}xs",
-		'_DoImages_inline_callback', $text);
-
-	return $text;
-}
-function _DoImages_reference_callback($matches) {
-	global $md_urls, $md_titles, $md_empty_element_suffix, $md_escape_table;
-	$whole_match = $matches[1];
-	$alt_text    = $matches[2];
-	$link_id     = strtolower($matches[3]);
-
-	if ($link_id == "") {
-		$link_id = strtolower($alt_text); # for shortcut links like ![this][].
-	}
-
-	$alt_text = str_replace('"', '&quot;', $alt_text);
-	if (isset($md_urls[$link_id])) {
-		$url = $md_urls[$link_id];
-		# We've got to encode these to avoid conflicting with italics/bold.
-		$url = str_replace(array('*', '_'),
-						   array($md_escape_table['*'], $md_escape_table['_']),
-						   $url);
-		$result = "<img src=\"$url\" alt=\"$alt_text\"";
-		if (isset($md_titles[$link_id])) {
-			$title = $md_titles[$link_id];
-			$title = str_replace(array('*', '_'),
-								 array($md_escape_table['*'], 
-									   $md_escape_table['_']), $title);
-			$result .=  " title=\"$title\"";
-		}
-		$result .= $md_empty_element_suffix;
-	}
-	else {
-		# If there's no such link ID, leave intact:
-		$result = $whole_match;
-	}
-
-	return $result;
-}
-function _DoImages_inline_callback($matches) {
-	global $md_empty_element_suffix, $md_escape_table;
-	$whole_match	= $matches[1];
-	$alt_text		= $matches[2];
-	$url			= $matches[3];
-	$title			= '';
-	if (isset($matches[6])) {
-		$title		= $matches[6];
-	}
-
-	$alt_text = str_replace('"', '&quot;', $alt_text);
-	$title    = str_replace('"', '&quot;', $title);
-	# We've got to encode these to avoid conflicting with italics/bold.
-	$url = str_replace(array('*', '_'),
-					   array($md_escape_table['*'], $md_escape_table['_']),
-					   $url);
-	$result = "<img src=\"$url\" alt=\"$alt_text\"";
-	if (isset($title)) {
-		$title = str_replace(array('*', '_'),
-							 array($md_escape_table['*'], $md_escape_table['_']),
-							 $title);
-		$result .=  " title=\"$title\""; # $title already quoted
-	}
-	$result .= $md_empty_element_suffix;
-
-	return $result;
-}
-
-
-function _DoHeaders($text) {
-	# Setext-style headers:
-	#	  Header 1
-	#	  ========
-	#  
-	#	  Header 2
-	#	  --------
-	#
-	$text = preg_replace(
-		array('{ ^(.+)[ \t]*\n=+[ \t]*\n+ }emx',
-			  '{ ^(.+)[ \t]*\n-+[ \t]*\n+ }emx'),
-		array("'<h1>'._RunSpanGamut(_UnslashQuotes('\\1')).'</h1>\n\n'",
-			  "'<h2>'._RunSpanGamut(_UnslashQuotes('\\1')).'</h2>\n\n'"),
-		$text);
-
-	# atx-style headers:
-	#	# Header 1
-	#	## Header 2
-	#	## Header 2 with closing hashes ##
-	#	...
-	#	###### Header 6
-	#
-	$text = preg_replace("{
-			^(\\#{1,6})	# $1 = string of #'s
-			[ \\t]*
-			(.+?)		# $2 = Header text
-			[ \\t]*
-			\\#*			# optional closing #'s (not counted)
-			\\n+
-		}xme",
-		"'<h'.strlen('\\1').'>'._RunSpanGamut(_UnslashQuotes('\\2')).'</h'.strlen('\\1').'>\n\n'",
-		$text);
-
-	return $text;
-}
-
-
-function _DoLists($text) {
-#
-# Form HTML ordered (numbered) and unordered (bulleted) lists.
-#
-	global $md_tab_width, $md_list_level;
-	$less_than_tab = $md_tab_width - 1;
-
-	# Re-usable patterns to match list item bullets and number markers:
-	$marker_ul  = '[*+-]';
-	$marker_ol  = '\d+[.]';
-	$marker_any = "(?:$marker_ul|$marker_ol)";
-
-	# Re-usable pattern to match any entirel ul or ol list:
-	$whole_list = '
-		(								# $1 = whole list
-		  (								# $2
-			[ ]{0,'.$less_than_tab.'}
-			('.$marker_any.')				# $3 = first list item marker
-			[ \t]+
-		  )
-		  (?s:.+?)
-		  (								# $4
-			  \z
-			|
-			  \n{2,}
-			  (?=\S)
-			  (?!						# Negative lookahead for another list item marker
-				[ \t]*
-				'.$marker_any.'[ \t]+
-			  )
-		  )
-		)
-	'; // mx
-	
-	# We use a different prefix before nested lists than top-level lists.
-	# See extended comment in _ProcessListItems().
-
-	if ($md_list_level) {
-		$text = preg_replace_callback('{
-				^
-				'.$whole_list.'
-			}mx',
-			'_DoLists_callback', $text);
-	}
-	else {
-		$text = preg_replace_callback('{
-				(?:(?<=\n\n)|\A\n?)
-				'.$whole_list.'
-			}mx',
-			'_DoLists_callback', $text);
-	}
-
-	return $text;
-}
-function _DoLists_callback($matches) {
-	# Re-usable patterns to match list item bullets and number markers:
-	$marker_ul  = '[*+-]';
-	$marker_ol  = '\d+[.]';
-	$marker_any = "(?:$marker_ul|$marker_ol)";
-	
-	$list = $matches[1];
-	$list_type = preg_match("/$marker_ul/", $matches[3]) ? "ul" : "ol";
-	# Turn double returns into triple returns, so that we can make a
-	# paragraph for the last item in a list, if necessary:
-	$list = preg_replace("/\n{2,}/", "\n\n\n", $list);
-	$result = _ProcessListItems($list, $marker_any);
-	$result = "<$list_type>\n" . $result . "</$list_type>\n";
-	return $result;
-}
-
-
-function _ProcessListItems($list_str, $marker_any) {
-#
-#	Process the contents of a single ordered or unordered list, splitting it
-#	into individual list items.
-#
-	global $md_list_level;
-	
-	# The $md_list_level global keeps track of when we're inside a list.
-	# Each time we enter a list, we increment it; when we leave a list,
-	# we decrement. If it's zero, we're not in a list anymore.
-	#
-	# We do this because when we're not inside a list, we want to treat
-	# something like this:
-	#
-	#		I recommend upgrading to version
-	#		8. Oops, now this line is treated
-	#		as a sub-list.
-	#
-	# As a single paragraph, despite the fact that the second line starts
-	# with a digit-period-space sequence.
-	#
-	# Whereas when we're inside a list (or sub-list), that line will be
-	# treated as the start of a sub-list. What a kludge, huh? This is
-	# an aspect of Markdown's syntax that's hard to parse perfectly
-	# without resorting to mind-reading. Perhaps the solution is to
-	# change the syntax rules such that sub-lists must start with a
-	# starting cardinal number; e.g. "1." or "a.".
-	
-	$md_list_level++;
-
-	# trim trailing blank lines:
-	$list_str = preg_replace("/\n{2,}\\z/", "\n", $list_str);
-
-	$list_str = preg_replace_callback('{
-		(\n)?							# leading line = $1
-		(^[ \t]*)						# leading whitespace = $2
-		('.$marker_any.') [ \t]+		# list marker = $3
-		((?s:.+?)						# list item text   = $4
-		(\n{1,2}))
-		(?= \n* (\z | \2 ('.$marker_any.') [ \t]+))
-		}xm',
-		'_ProcessListItems_callback', $list_str);
-
-	$md_list_level--;
-	return $list_str;
-}
-function _ProcessListItems_callback($matches) {
-	$item = $matches[4];
-	$leading_line =& $matches[1];
-	$leading_space =& $matches[2];
-
-	if ($leading_line || preg_match('/\n{2,}/', $item)) {
-		$item = _RunBlockGamut(_Outdent($item));
-	}
-	else {
-		# Recursion for sub-lists:
-		$item = _DoLists(_Outdent($item));
-		$item = rtrim($item, "\n");
-		$item = _RunSpanGamut($item);
-	}
-
-	return "<li>" . $item . "</li>\n";
-}
-
-
-function _DoCodeBlocks($text) {
-#
-#	Process Markdown `<pre><code>` blocks.
-#
-	global $md_tab_width;
-	$text = preg_replace_callback("{
-			(?:\\n\\n|\\A)
-			(	            # $1 = the code block -- one or more lines, starting with a space/tab
-			  (?:
-				(?:[ ]\{$md_tab_width} | \\t)  # Lines must start with a tab or a tab-width of spaces
-				.*\\n+
-			  )+
-			)
-			((?=^[ ]{0,$md_tab_width}\\S)|\\Z)	# Lookahead for non-space at line-start, or end of doc
-		}xm",
-		'_DoCodeBlocks_callback', $text);
-
-	return $text;
-}
-function _DoCodeBlocks_callback($matches) {
-	$codeblock = $matches[1];
-
-	$codeblock = _EncodeCode(_Outdent($codeblock));
-//	$codeblock = _Detab($codeblock);
-	# trim leading newlines and trailing whitespace
-	$codeblock = preg_replace(array('/\A\n+/', '/\s+\z/'), '', $codeblock);
-
-	$result = "\n\n<pre><code>" . $codeblock . "\n</code></pre>\n\n";
-
-	return $result;
-}
-
-
-function _DoCodeSpans($text) {
-#
-# 	*	Backtick quotes are used for <code></code> spans.
-#
-# 	*	You can use multiple backticks as the delimiters if you want to
-# 		include literal backticks in the code span. So, this input:
-#
-#		  Just type ``foo `bar` baz`` at the prompt.
-#
-#	  	Will translate to:
-#
-#		  <p>Just type <code>foo `bar` baz</code> at the prompt.</p>
-#
-#		There's no arbitrary limit to the number of backticks you
-#		can use as delimters. If you need three consecutive backticks
-#		in your code, use four for delimiters, etc.
-#
-#	*	You can use spaces to get literal backticks at the edges:
-#
-#		  ... type `` `bar` `` ...
-#
-#	  	Turns to:
-#
-#		  ... type <code>`bar`</code> ...
-#
-	$text = preg_replace_callback("@
-			(`+)		# $1 = Opening run of `
-			(.+?)		# $2 = The code block
-			(?<!`)
-			\\1
-			(?!`)
-		@xs",
-		'_DoCodeSpans_callback', $text);
-
-	return $text;
-}
-function _DoCodeSpans_callback($matches) {
-	$c = $matches[2];
-	$c = preg_replace('/^[ \t]*/', '', $c); # leading whitespace
-	$c = preg_replace('/[ \t]*$/', '', $c); # trailing whitespace
-	$c = _EncodeCode($c);
-	return "<code>$c</code>";
-}
-
-
-function _EncodeCode($_) {
-#
-# Encode/escape certain characters inside Markdown code runs.
-# The point is that in code, these characters are literals,
-# and lose their special Markdown meanings.
-#
-	global $md_escape_table;
-
-	# Encode all ampersands; HTML entities are not
-	# entities within a Markdown code span.
-	$_ = str_replace('&', '&amp;', $_);
-
-	# Do the angle bracket song and dance:
-	$_ = str_replace(array('<',    '>'), 
-					 array('&lt;', '&gt;'), $_);
-
-	# Now, escape characters that are magic in Markdown:
-	$_ = str_replace(array_keys($md_escape_table), 
-					 array_values($md_escape_table), $_);
-
-	return $_;
-}
-
-
-function _DoItalicsAndBold($text) {
-	# <strong> must go first:
-	$text = preg_replace('{ (\*\*|__) (?=\S) (.+?[*_]*) (?<=\S) \1 }sx',
-		'<strong>\2</strong>', $text);
-	# Then <em>:
-	$text = preg_replace('{ (\*|_) (?=\S) (.+?) (?<=\S) \1 }sx',
-		'<em>\2</em>', $text);
-
-	return $text;
-}
-
-
-function _DoBlockQuotes($text) {
-	$text = preg_replace_callback('/
-		  (								# Wrap whole match in $1
-			(
-			  ^[ \t]*>[ \t]?			# ">" at the start of a line
-				.+\n					# rest of the first line
-			  (.+\n)*					# subsequent consecutive lines
-			  \n*						# blanks
-			)+
-		  )
-		/xm',
-		'_DoBlockQuotes_callback', $text);
-
-	return $text;
-}
-function _DoBlockQuotes_callback($matches) {
-	$bq = $matches[1];
-	# trim one level of quoting - trim whitespace-only lines
-	$bq = preg_replace(array('/^[ \t]*>[ \t]?/m', '/^[ \t]+$/m'), '', $bq);
-	$bq = _RunBlockGamut($bq);		# recurse
-
-	$bq = preg_replace('/^/m', "  ", $bq);
-	# These leading spaces screw with <pre> content, so we need to fix that:
-	$bq = preg_replace_callback('{(\s*<pre>.+?</pre>)}sx', 
-								'_DoBlockQuotes_callback2', $bq);
-
-	return "<blockquote>\n$bq\n</blockquote>\n\n";
-}
-function _DoBlockQuotes_callback2($matches) {
-	$pre = $matches[1];
-	$pre = preg_replace('/^  /m', '', $pre);
-	return $pre;
-}
-
-
-function _FormParagraphs($text) {
-#
-#	Params:
-#		$text - string to process with html <p> tags
-#
-	global $md_html_blocks;
-
-	# Strip leading and trailing lines:
-	$text = preg_replace(array('/\A\n+/', '/\n+\z/'), '', $text);
-
-	$grafs = preg_split('/\n{2,}/', $text, -1, PREG_SPLIT_NO_EMPTY);
-
-	#
-	# Wrap <p> tags.
-	#
-	foreach ($grafs as $key => $value) {
-		if (!isset( $md_html_blocks[$value] )) {
-			$value = _RunSpanGamut($value);
-			$value = preg_replace('/^([ \t]*)/', '<p>', $value);
-			$value .= "</p>";
-			$grafs[$key] = $value;
-		}
-	}
-
-	#
-	# Unhashify HTML blocks
-	#
-	foreach ($grafs as $key => $value) {
-		if (isset( $md_html_blocks[$value] )) {
-			$grafs[$key] = $md_html_blocks[$value];
-		}
-	}
-
-	return implode("\n\n", $grafs);
-}
-
-
-function _EncodeAmpsAndAngles($text) {
-# Smart processing for ampersands and angle brackets that need to be encoded.
-
-	# Ampersand-encoding based entirely on Nat Irons's Amputator MT plugin:
-	#   http://bumppo.net/projects/amputator/
-	$text = preg_replace('/&(?!#?[xX]?(?:[0-9a-fA-F]+|\w+);)/', 
-						 '&amp;', $text);;
-
-	# Encode naked <'s
-	$text = preg_replace('{<(?![a-z/?\$!])}i', '&lt;', $text);
-
-	return $text;
-}
-
-
-function _EncodeBackslashEscapes($text) {
-#
-#	Parameter:  String.
-#	Returns:    The string, with after processing the following backslash
-#				escape sequences.
-#
-	global $md_escape_table, $md_backslash_escape_table;
-	# Must process escaped backslashes first.
-	return str_replace(array_keys($md_backslash_escape_table),
-					   array_values($md_backslash_escape_table), $text);
-}
-
-
-function _DoAutoLinks($text) {
-	$text = preg_replace("!<((https?|ftp):[^'\">\\s]+)>!", 
-						 '<a href="\1">\1</a>', $text);
-
-	# Email addresses: <address@domain.foo>
-	$text = preg_replace('{
-		<
-        (?:mailto:)?
-		(
-			[-.\w]+
-			\@
-			[-a-z0-9]+(\.[-a-z0-9]+)*\.[a-z]+
-		)
-		>
-		}exi',
-		"_EncodeEmailAddress(_UnescapeSpecialChars(_UnslashQuotes('\\1')))",
-		$text);
-
-	return $text;
-}
-
-
-function _EncodeEmailAddress($addr) {
-#
-#	Input: an email address, e.g. "foo@example.com"
-#
-#	Output: the email address as a mailto link, with each character
-#		of the address encoded as either a decimal or hex entity, in
-#		the hopes of foiling most address harvesting spam bots. E.g.:
-#
-#	  <a href="&#x6D;&#97;&#105;&#108;&#x74;&#111;:&#102;&#111;&#111;&#64;&#101;
-#		x&#x61;&#109;&#x70;&#108;&#x65;&#x2E;&#99;&#111;&#109;">&#102;&#111;&#111;
-#		&#64;&#101;x&#x61;&#109;&#x70;&#108;&#x65;&#x2E;&#99;&#111;&#109;</a>
-#
-#	Based by a filter by Matthew Wickline, posted to the BBEdit-Talk
-#	mailing list: <http://tinyurl.com/yu7ue>
-#
-	$addr = "mailto:" . $addr;
-	$length = strlen($addr);
-
-	# leave ':' alone (to spot mailto: later)
-	$addr = preg_replace_callback('/([^\:])/', 
-								  '_EncodeEmailAddress_callback', $addr);
-
-	$addr = "<a href=\"$addr\">$addr</a>";
-	# strip the mailto: from the visible part
-	$addr = preg_replace('/">.+?:/', '">', $addr);
-
-	return $addr;
-}
-function _EncodeEmailAddress_callback($matches) {
-	$char = $matches[1];
-	$r = rand(0, 100);
-	# roughly 10% raw, 45% hex, 45% dec
-	# '@' *must* be encoded. I insist.
-	if ($r > 90 && $char != '@') return $char;
-	if ($r < 45) return '&#x'.dechex(ord($char)).';';
-	return '&#'.ord($char).';';
-}
-
-
-function _UnescapeSpecialChars($text) {
-#
-# Swap back in all the special characters we've hidden.
-#
-	global $md_escape_table;
-	return str_replace(array_values($md_escape_table), 
-					   array_keys($md_escape_table), $text);
-}
-
-
-# _TokenizeHTML is shared between PHP Markdown and PHP SmartyPants.
-# We only define it if it is not already defined.
-if (!function_exists('_TokenizeHTML')) :
-function _TokenizeHTML($str) {
-#
-#   Parameter:  String containing HTML markup.
-#   Returns:    An array of the tokens comprising the input
-#               string. Each token is either a tag (possibly with nested,
-#               tags contained therein, such as <a href="<MTFoo>">, or a
-#               run of text between tags. Each element of the array is a
-#               two-element array; the first is either 'tag' or 'text';
-#               the second is the actual value.
-#
-#
-#   Regular expression derived from the _tokenize() subroutine in 
-#   Brad Choate's MTRegex plugin.
-#   <http://www.bradchoate.com/past/mtregex.php>
-#
-	$index = 0;
-	$tokens = array();
-
-	$match = '(?s:<!(?:--.*?--\s*)+>)|'.	# comment
-			 '(?s:<\?.*?\?>)|'.				# processing instruction
-			 '(?:</?[\w:$]+\b(?>[^"\'>]+|"[^"]*"|\'[^\']*\')*>)'; # regular tags
-
-	$parts = preg_split("{($match)}", $str, -1, PREG_SPLIT_DELIM_CAPTURE);
-
-	foreach ($parts as $part) {
-		if (++$index % 2 && $part != '') 
-			array_push($tokens, array('text', $part));
-		else
-			array_push($tokens, array('tag', $part));
-	}
-
-	return $tokens;
-}
-endif;
-
-
-function _Outdent($text) {
-#
-# Remove one level of line-leading tabs or spaces
-#
-	global $md_tab_width;
-	return preg_replace("/^(\\t|[ ]{1,$md_tab_width})/m", "", $text);
-}
-
-
-function _Detab($text) {
-#
-# Replace tabs with the appropriate amount of space.
-#
-	global $md_tab_width;
-
-	# For each line we separate the line in blocks delemited by
-	# tab characters. Then we reconstruct the line adding the appropriate
-	# number of space charcters.
-	
-	$lines = explode("\n", $text);
-	$text = "";
-	
-	foreach ($lines as $line) {
-		# Split in blocks.
-		$blocks = explode("\t", $line);
-		# Add each blocks to the line.
-		$line = $blocks[0];
-		unset($blocks[0]); # Do not add first block twice.
-		foreach ($blocks as $block) {
-			# Calculate amount of space, insert spaces, insert block.
-			$amount = $md_tab_width - strlen($line) % $md_tab_width;
-			$line .= str_repeat(" ", $amount) . $block;
-		}
-		$text .= "$line\n";
-	}
-	return $text;
-}
-
-
-function _UnslashQuotes($text) {
-#
-#	This function is useful to remove automaticaly slashed double quotes
-#	when using preg_replace and evaluating an expression.
-#	Parameter:  String.
-#	Returns:    The string with any slash-double-quote (\") sequence replaced
-#				by a single double quote.
-#
-	return str_replace('\"', '"', $text);
-}
-
-
-/*
-
-PHP Markdown
-============
-
-Description
------------
-
-This is a PHP translation of the original Markdown formatter written in
-Perl by John Gruber.
-
-Markdown is a text-to-HTML filter; it translates an easy-to-read /
-easy-to-write structured text format into HTML. Markdown's text format
-is most similar to that of plain text email, and supports features such
-as headers, *emphasis*, code blocks, blockquotes, and links.
-
-Markdown's syntax is designed not as a generic markup language, but
-specifically to serve as a front-end to (X)HTML. You can use span-level
-HTML tags anywhere in a Markdown document, and you can use block level
-HTML tags (like <div> and <table> as well).
-
-For more information about Markdown's syntax, see:
-
-<http://daringfireball.net/projects/markdown/>
-
-
-Bugs
-----
-
-To file bug reports please send email to:
-
-<michel.fortin@michelf.com>
-
-Please include with your report: (1) the example input; (2) the output you
-expected; (3) the output Markdown actually produced.
-
-
-Version History
---------------- 
-
-See the readme file for detailed release notes for this version.
-
-1.0.1 - 17 Dec 2004
-
-1.0 - 21 Aug 2004
-
-
-Author & Contributors
----------------------
-
-Original Perl version by John Gruber  
-<http://daringfireball.net/>
-
-PHP port and other contributions by Michel Fortin  
-<http://www.michelf.com/>
-
-
-Copyright and License
----------------------
-
-Copyright (c) 2004 Michel Fortin  
-<http://www.michelf.com/>  
-All rights reserved.
-
-Copyright (c) 2003-2004 John Gruber   
-<http://daringfireball.net/>   
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-
-*	Redistributions of source code must retain the above copyright notice,
-	this list of conditions and the following disclaimer.
-
-*	Redistributions in binary form must reproduce the above copyright
-	notice, this list of conditions and the following disclaimer in the
-	documentation and/or other materials provided with the distribution.
-
-*	Neither the name "Markdown" nor the names of its contributors may
-	be used to endorse or promote products derived from this software
-	without specific prior written permission.
-
-This software is provided by the copyright holders and contributors "as
-is" and any express or implied warranties, including, but not limited
-to, the implied warranties of merchantability and fitness for a
-particular purpose are disclaimed. In no event shall the copyright owner
-or contributors be liable for any direct, indirect, incidental, special,
-exemplary, or consequential damages (including, but not limited to,
-procurement of substitute goods or services; loss of use, data, or
-profits; or business interruption) however caused and on any theory of
-liability, whether in contract, strict liability, or tort (including
-negligence or otherwise) arising in any way out of the use of this
-software, even if advised of the possibility of such damage.
-
-*/
-?>
\ No newline at end of file
diff --git a/wp-content/plugins/textile1.php b/wp-content/plugins/textile1.php
deleted file mode 100644
index d68cf979b0..0000000000
--- a/wp-content/plugins/textile1.php
+++ /dev/null
@@ -1,390 +0,0 @@
-<?php
-/*
-Plugin Name: Textile 1
-Version: 1.0
-Plugin URI: http://www.huddledmasses.org/
-Description: This is a simple wrapper for <a href="http://textism.com/?wp">Dean Allen's</a> Humane Web Text Generator, also known as <a href="http://www.textism.com/tools/textile/">Textile</a>. If you use this plugin you should disable Textile 2 and Markdown, as they don't play well together.
-Author: Dean Allen
-Author URI: http://www.textism.com/?wp
-*/
-
-/*
-
-This is Textile
-A Humane Web Text Generator
-
-Version 1.0
-21 Feb, 2003
-
-Copyright (c) 2003, Dean Allen, www.textism.com
-All rights reserved.
-
-_______
-LICENSE
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright notice,
-  this list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright notice,
-  this list of conditions and the following disclaimer in the documentation
-  and/or other materials provided with the distribution.
-
-* Neither the name Textile nor the names of its contributors may be used to
-  endorse or promote products derived from this software without specific
-  prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-
-	function textile($text) {
-	$text = stripslashes($text);
-
-	$text = preg_replace("/&(?![#a-zA-Z0-9]+;)/","x%x%",$text);
-
-	if (function_exists('mb_encode_numericentity')) {
-		$text = encode_high($text);
-	} else {
-		$text = htmlentities($text,ENT_NOQUOTES,"utf-8");
-	}
-
-	$text = str_replace(array("&gt;", "&lt;", "&amp;"), array(">", "<", "&"), $text);
-
-	$text = str_replace("\r\n", "\n", $text);
-
-	$text = str_replace("\t", "", $text);
-
-	$text = preg_split("/\n/",$text);
-	foreach($text as $line){
-		$line = rtrim($line);
-		$lineout[] = $line;
-	}
-
-	$text = implode("\n",$lineout);
-
-	$text = preg_replace('/(^|\s)==(.*)==(\s|$)?/msU','$1<notextile>$2</notextile>$3',$text);
-
-	$text = preg_replace('/!([^\s\(=]+)\s?(?:\(([^\)]+)\))?!(\s)?/mU','<img src="$1" alt="$2" border="0" />$3',$text);
-
-	$text = preg_replace('/(<img.+ \/>):(\S+)(\s)/U','<a href="$2">$1</a>$3',$text);
-
-	$text = preg_replace(
-		'/
-		([\s[{(]|[[:punct:]])?		# 1 optional space or brackets before
-		"							#   starting "
-		([^"\(]+)					# 2 text of link
-		\s?							#   opt space
-		(?:\(([^\(]*)\))?			# 3 opt title attribute in parenths
-		":							#   dividing ":
-		(\S+\b)						# 4 suppose this is the url
-		(\/)?						# 5 opt trailing slash
-		([^[:alnum:]\/;]*)			# 6 opt punctuation after the url
-		(\s|$)						# 7 either white space or end of string
-		/x',
-		'$1<a href="$4$5" title="$3">$2</a>$6$7',$text);
-
-	$qtags = array(
-		'\*\*'=>'b',
-		'\*'=>'strong',
-		'\?\?'=>'cite',
-		'-'=>'del',
-		'\+'=>'ins',
-		'~'=>'sub',
-		'@'=>'code');
-
-	foreach($qtags as $f=>$r){
-		$text = preg_replace(
-			'/(^|\s|>)'.$f.'\b(.+)\b([[:punct:]]*)'.$f.'([[:punct:]]{0,2})(\s|$)?/mU',
-			'$1<'.$r.'>$2$3</'.$r.'>$4$5',
-			$text);
-	}
-
-	$text = preg_replace('/(^|\s)__(.*)__([[:punct:]]{0,2})(\s|$)?/mU','$1<i>$2</i>$3$4',$text);
-	$text = preg_replace('/(^|\s)_(.*)_([[:punct:]]{0,2})(\s|$)?/mU','$1<em>$2</em>$3$4',$text);
-
-	$text = preg_replace('/\^(.*)\^/mU','<sup>$1</sup>',$text);
-
-	$text = preg_replace('/"$/',"\" ", $text);
-	$glyph_search = array(
-		'/([^\s[{(>])?\'(?(1)|(?=\s|s\b))/',					# single closing
-		'/\'/',													# single opening
-		'/([^\s[{(])?"(?(1)|(?=\s))/',							# double closing
-		'/"/',													# double opening
-		'/\b( )?\.{3}/',										# ellipsis
-		'/\b([A-Z][A-Z0-9]{2,})\b(?:[(]([^)]*)[)])/',			# 3+ uppercase acronym
-		'/(^|[^"][>\s])([A-Z][A-Z0-9 ]{2,})([^<a-z0-9]|$)/',	# 3+ uppercase caps
-		'/\s?--\s?/',											# em dash
-		'/\s-\s/',												# en dash
-		'/(\d+) ?x ?(\d+)/',									# dimension sign
-		'/\b ?[([]TM[])]/i',									# trademark
-		'/\b ?[([]R[])]/i',										# registered
-		'/\b ?[([]C[])]/i');									# copyright
-
-	$glyph_replace = array(
-		'$1&#8217;$2',							# single closing
-		'&#8216;',								# single opening
-		'$1&#8221;',							# double closing
-		'&#8220;',								# double opening
-		'$1&#8230;',							# ellipsis
-		'<acronym title="$2">$1</acronym>',		# 3+ uppercase acronym
-		'$1<span class="caps">$2</span>$3',		# 3+ uppercase caps
-		'&#8212;',								# em dash
-		' &#8211; ',							# en dash
-		'$1&#215;$2',							# dimension sign
-		'&#8482;',								# trademark
-		'&#174;',								# registered
-		'&#169;');								# copyright
-
-	$codepre = false;
-
-	if(!preg_match("/<.*>/",$text)){
-		$text = preg_replace($glyph_search,$glyph_replace,$text);
-	} else {
-
-		$text = preg_split("/(<.*>)/U",$text,-1,PREG_SPLIT_DELIM_CAPTURE);
-			foreach($text as $line){
-
-					# matches are off if we're between <code>, <pre> etc.
-				if(preg_match('/<(code|pre|kbd|notextile)>/i',$line)){$codepre = true; }
-				if(preg_match('/<\/(code|pre|kbd|notextile)>/i',$line)){$codepre = false; }
-
-				if(!preg_match("/<.*>/",$line) && $codepre == false){
-					$line = preg_replace($glyph_search,$glyph_replace,$line);
-				}
-
-				# convert htmlspecial if between <code>
-				if ($codepre == true){
-					$line = htmlspecialchars($line,ENT_NOQUOTES,"UTF-8");
-					$line = str_replace("&lt;pre&gt;","<pre>",$line);
-					$line = str_replace("&lt;code&gt;","<code>",$line);
-					$line = str_replace("&lt;notextile&gt;","<notextile>",$line);
-					$line = str_replace("&lt;kbd&gt;","<kbd>",$line);
-				}
-
-				# each line gets pushed to a new array
-			$glyph_out[] = $line;
-		}
-			# $text is now the new array, cast to a string
-		$text = implode('',$glyph_out);
-	}
-
-	$text = preg_replace("/(\S)(_*)([[:punct:]]*) *\n([^#*\s])/", "$1$2$3<br />$4", $text);
-
-	$text = str_replace("l><br />", "l>\n", $text);
-
-	$text = preg_split("/\n/",$text);
-
-	array_push($text," ");
-
-			$list = '';
-			$pre = false;
-
-			$block_find = array(
-				'/^\s?\*\s(.*)/',						# bulleted list *
-				'/^\s?#\s(.*)/',						# numeric list #
-				'/^bq\. (.*)/',							# blockquote bq.
-				'/^h(\d)\(([[:alnum:]]+)\)\.\s(.*)/',	# header hn(class).  w/ css class
-				'/^h(\d)\. (.*)/',						# plain header hn.
-				'/^p\(([[:alnum:]]+)\)\.\s(.*)/',		# para p(class).  w/ css class
-				'/^p\. (.*)/i',	 						# plain paragraph
-				'/^([^\t ]+.*)/i'						# remaining plain paragraph
-				);
-
-			$block_replace = array(
-				"\t\t<li>$1</li>",
-				"\t\t\t<li>$1</li>",
-				"\t<blockquote>$1</blockquote>",
-				"\t<h$1 class=\"$2\">$3</h$1>$4",
-				"\t<h$1>$2</h$1>$3",
-				"\t<p class=\"$1\">$2</p>$3",
-				"\t<p>$1</p>",
-				"\t<p>$1</p>$2"
-				);
-
-	foreach($text as $line){
-
-			if(preg_match('/<pre>/i',$line)){$pre = true; }
-
-			if ($pre == false){
-				$line = preg_replace($block_find,$block_replace,$line);
-			}
-
-			if ($pre == true){
-				$line = str_replace("<br />","\n",$line);
-			}
-				if(preg_match('/<\/pre>/i',$line)){$pre = false; }
-
-			if ($list == '' && preg_match('/^\t\t<li>/',$line)){
-					$list = "ul";
-				$line = preg_replace('/^(\t\t<li>.*)/',"\t<ul>\n$1",$line);
-
-			} else if ($list == '' && preg_match('/^\t\t\t<li>/',$line)){
-					$list = "ol";
-				$line = preg_replace('/^\t(\t\t<li>.*)/',"\t<ol>\n$1",$line);
-
-			# at the end of a ul
-			} else if ($list == 'ul' && !preg_match('/^\t\t<li>/',$line)){
-					$list = '';
-				$line = preg_replace('/^(.*)$/',"\t</ul>\n$1",$line);
-
-			# at the end of a ol
-			} else if ($list == 'ol' && !preg_match('/^\t\t\t<li>/',$line)){
-					$list = '';
-				$line = preg_replace('/^(.*)$/',"\t</ol>\n$1",$line);
-			}
-
-			$block_out[] = $line;
-	}
-	$text = implode("\n",$block_out);
-	$text = preg_replace('/<\/?notextile>/', "",$text);
-	$text = str_replace("x%x%","&#38;",$text);
-	$text = str_replace("<br />","<br />\n",$text);
-	return $text;
-}
-
-function callback_url($text,$title='',$url) {
-		$out = 'a href="'.$url.'"';
-		$out.=($title!='')?' title="'.$title.'"':'';
-		$out.='>$text</a>';
-		return $out;
-	}
-
-
-
-function textile_popup_help($name,$helpvar,$windowW,$windowH) {
-	$out = $name;
-	$out .= ' <a target="_blank" href="http://www.textpattern.com/help/?item='.$helpvar.'"';
-	$out .= ' onclick="window.open(this.href, \'popupwindow\', \'width='.$windowW.',height='.$windowH.',scrollbars,resizable\'); return false;" style="color:blue;background-color:#ddd">?</a><br />';
-	print $out;
-}
-
-
-function encode_high($text) {
-	$cmap = cmap();
-	return mb_encode_numericentity($text, $cmap, "UTF-8");
-}
-
-
-function decode_high($text) {
-	$cmap = cmap();
-	return mb_decode_numericentity($text, $cmap, "UTF-8");
-}
-
-
-function cmap() {
-
-	$f = 0xffff;
-
-	$cmap = array(
-	 160,  255,  0, $f,
-	 402,  402,  0, $f,
-	 913,  929,  0, $f,
-	 931,  937,  0, $f,
-	 945,  969,  0, $f,
-	 977,  978,  0, $f,
-	 982,  982,  0, $f,
-	 8226, 8226, 0, $f,
-	 8230, 8230, 0, $f,
-	 8242, 8243, 0, $f,
-	 8254, 8254, 0, $f,
-	 8260, 8260, 0, $f,
-	 8465, 8465, 0, $f,
-	 8472, 8472, 0, $f,
-	 8476, 8476, 0, $f,
-	 8482, 8482, 0, $f,
-	 8501, 8501, 0, $f,
-	 8592, 8596, 0, $f,
-	 8629, 8629, 0, $f,
-	 8656, 8660, 0, $f,
-	 8704, 8704, 0, $f,
-	 8706, 8707, 0, $f,
-	 8709, 8709, 0, $f,
-	 8711, 8713, 0, $f,
-	 8715, 8715, 0, $f,
-	 8719, 8719, 0, $f,
-	 8721, 8722, 0, $f,
-	 8727, 8727, 0, $f,
-	 8730, 8730, 0, $f,
-	 8733, 8734, 0, $f,
-	 8736, 8736, 0, $f,
-	 8743, 8747, 0, $f,
-	 8756, 8756, 0, $f,
-	 8764, 8764, 0, $f,
-	 8773, 8773, 0, $f,
-	 8776, 8776, 0, $f,
-	 8800, 8801, 0, $f,
-	 8804, 8805, 0, $f,
-	 8834, 8836, 0, $f,
-	 8838, 8839, 0, $f,
-	 8853, 8853, 0, $f,
-	 8855, 8855, 0, $f,
-	 8869, 8869, 0, $f,
-	 8901, 8901, 0, $f,
-	 8968, 8971, 0, $f,
-	 9001, 9002, 0, $f,
-	 9674, 9674, 0, $f,
-	 9824, 9824, 0, $f,
-	 9827, 9827, 0, $f,
-	 9829, 9830, 0, $f,
-	 338,  339,  0, $f,
-	 352,  353,  0, $f,
-	 376,  376,  0, $f,
-	 710,  710,  0, $f,
-	 732,  732,  0, $f,
-	 8194, 8195, 0, $f,
-	 8201, 8201, 0, $f,
-	 8204, 8207, 0, $f,
-	 8211, 8212, 0, $f,
-	 8216, 8218, 0, $f,
-	 8218, 8218, 0, $f,
-	 8220, 8222, 0, $f,
-	 8224, 8225, 0, $f,
-	 8240, 8240, 0, $f,
-	 8249, 8250, 0, $f,
-	 8364, 8364, 0, $f
-	 );
-
-	return $cmap;
-}
-
-
-function linkit($text,$title,$url){
-    $url = preg_replace("/&(?!amp;)/","&amp;",$url);
-    $out = '<a href="'.$url;
-    if ($title!='') {
-		$title = trim($title);
-        $out .= ' title="'.$title;
-    }
-    $out .= '>'.$text.'</a>';
-
-    return $out;
-}
-
-// And now for the filters
-remove_filter('the_content', 'wpautop');
-remove_filter('the_excerpt', 'wpautop');
-remove_filter('comment_text', 'wpautop');
-
-remove_filter('the_content', 'wptexturize');
-remove_filter('the_excerpt', 'wptexturize');
-remove_filter('comment_text', 'wptexturize');
-
-add_filter('the_content', 'textile', 6);
-add_filter('the_excerpt', 'textile', 6);
-add_filter('comment_text', 'textile', 6);
-
-?>
\ No newline at end of file