<?php

if (get_magic_quotes_gpc()) {
    function stripslashes_deep($value)
    {
        $value = is_array($value) ?
                    array_map('stripslashes_deep', $value) :
                    stripslashes($value);

        return $value;
    }

    $_POST = array_map('stripslashes_deep', $_POST);
    $_GET = array_map('stripslashes_deep', $_GET);
    $_COOKIE = array_map('stripslashes_deep', $_COOKIE);
    $_REQUEST = array_map('stripslashes_deep', $_REQUEST);
}

$word = urldecode($_POST['text']);
require_once("typographus.php");
$typo = new typographus("UTF-8");
$out_txt = $typo->process($word);

$find = array ('/data:/i', '/about:/i', '/vbscript:/i', '/onclick/i', '/onload/i', '/onunload/i', '/onabort/i', '/onerror/i', '/onblur/i', '/onchange/i', '/onfocus/i', '/onreset/i', '/onsubmit/i', '/ondblclick/i', '/onkeydown/i', '/onkeypress/i', '/onkeyup/i', '/onmousedown/i', '/onmouseup/i', '/onmouseover/i', '/onmouseout/i', '/onselect/i', '/javascript/i', '/javascript/i' );
$replace = array ("d&#097;ta:", "&#097;bout:", "vbscript<b></b>:", "&#111;nclick", "&#111;nload", "&#111;nunload", "&#111;nabort", "&#111;nerror", "&#111;nblur", "&#111;nchange", "&#111;nfocus", "&#111;nreset", "&#111;nsubmit", "&#111;ndblclick", "&#111;nkeydown", "&#111;nkeypress", "&#111;nkeyup", "&#111;nmousedown", "&#111;nmouseup", "&#111;nmouseover", "&#111;nmouseout", "&#111;nselect", "j&#097;vascript" );

$out_txt = preg_replace( $find, $replace, $out_txt );
$out_txt = preg_replace( "#<iframe#i", "&lt;iframe", $out_txt );
$out_txt = preg_replace( "#<script#i", "&lt;script", $out_txt );
$out_txt = str_replace( "<?", "&lt;?", $out_txt );
$out_txt = str_replace( "?>", "?&gt;", $out_txt );

@header( "Content-type: text/html; charset=utf-8" );
echo $out_txt;