From b73460ef9855b8162890da83b30607bd69b5fbc0 Mon Sep 17 00:00:00 2001
From: Robert Sesek <rsesek@bluestatic.org>
Date: Mon, 20 Dec 2004 01:36:39 +0000
Subject: [PATCH] r5: Removed from SVN.

---
 includes/functions_cleanhtml.php | 78 --------------------------------
 1 file changed, 78 deletions(-)
 delete mode 100644 includes/functions_cleanhtml.php

diff --git a/includes/functions_cleanhtml.php b/includes/functions_cleanhtml.php
deleted file mode 100644
index 483b5bd..0000000
--- a/includes/functions_cleanhtml.php
+++ /dev/null
@@ -1,78 +0,0 @@
-<?php
-/*=====================================================================*\
-|| ################################################################### ||
-|| # [#]app[#] [#]version[#]
-|| # --------------------------------------------------------------- # ||
-|| # All parts of this file are ©2003-[#]year[#] Iris Studios, Inc. No     # || 
-|| # part of this file may be reproduced in any way: part or whole.  # ||
-|| # --------------------------------------------------------------- # ||
-|| # ©2003 - [#]year[#] Iris Studios, Inc. | http://www.iris-studios.com   # ||
-|| ################################################################### ||
-\*=====================================================================*/
-
-// ###################### Start process_raw_html #####################
-// this cleans out all of the unsafe HTML tags
-function process_raw_html($text)
-{
-	// remove big scripts
-	$text = preg_replace('#<script(.*?)script>#isU', '', $text);
-	
-	// clean tags
-	$tagarray = array('img', 'a', 'strong', 'b', 'em', 'i', 'u', 's', 'br', 'p');
-	foreach ($tagarray AS $tag)
-	{
-		$goodtags .= '<' . $tag . '>';
-	}
-	
-	// remove js attributes
-	$text = preg_replace('#href=("|\'|&quot;)javascript:(.*?)\\1#i', 'href="&#106;&#97;"', $text);
-	
-	$text = strip_tags($text, $goodtags);
-	return $text;
-}
-
-// ##################### Start process_safe_html #####################
-// this removes any attempts to use <a href="javascript:"> type things
-function process_safe_html($text)
-{
-	//$text = preg_replace('#javascript#i', 'java&nbsp;script', $text);
-	$text = preg_replace('#</?(table|form|tr|td|tbody|thead) ?(.*?)?>#isU', '', $text);
-	return $text;
-}
-
-// ###################### Start process_all_html #####################
-// say goodbye to anything in a tag
-function process_all_html($text)
-{
-	$text = preg_replace('#</?(.+?)>#', '', $text);
-	$text = strip_tags($text);
-	return $text;
-}
-
-// ##################### Start process_post_html #####################
-function process_post_html($text, $allowraw = 0, $allowsafe = 1)
-{
-	if ($allowraw)
-	{
-		return $text;
-	}
-	if ($allowsafe)
-	{
-		$text = process_raw_html($text);
-		return $text;
-	}
-	if (!$allow AND !$allowsafe)
-	{
-		$text = process_raw_html($text);
-		$text = process_all_html($text);
-		return $text;
-	}
-}
-
-/*=====================================================================*\
-|| ###################################################################
-|| # $HeadURL$
-|| # $Id$
-|| ###################################################################
-\*=====================================================================*/
-?>
\ No newline at end of file
-- 
2.22.5