Something

<?php
/*
This file is part of wTorrent.

wTorrent is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.

wTorrent is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.

Class done by David Marco Martinez
*/

// Funcion de autodeclaracion de clases. Atributos indeterminados
function stringForJavascript($in_string) {
   $str = ereg_replace("[\r\n]", " \\n\\\n", $in_string);
   $str = ereg_replace('"', '\\"', $str);
   Return $str;
}
function autoload( )
{
        //$str  = 'if( file_exists( \'../lib/cls/\'.$file ) ) require_once( \'../lib/cls/\'.$file );';
        $str  = 'if( false );';
        foreach( func_get_args( ) as $dir )
                $str .= 'elseif( file_exists( \''.$dir.'\'.$file ) ) require_once( \''.$dir.'\'.$file );';

        $cmd =
        'function __autoload( $cls )
        {
                $file = ucfirst( $cls ).\'.cls.php\';
                '.$str.'
        }';

        eval( $cmd );
}
// Control de HTTP_SERVER_VARS
if( !function_exists( 'updateMagicQuotes' ) )
{
        function updateMagicQuotes( $HTTP_VARS )
        {
                if( is_array( $HTTP_VARS ) )
                {
                        foreach( $HTTP_VARS as $name => $value )
                        {
                                if( !is_array( $value ) ) $HTTP_VARS[$name] = addslashes( $value );
                                        }
                                }
                                global $$name;
                                $$name = &$HTTP_VARS[$name];
                        }
                }
                return $HTTP_VARS;
        }

        if( !get_magic_quotes_gpc( ) )
        {
                /*$HTTP_GET_VARS = updateMagicQuotes( $HTTP_GET_VARS );
                $HTTP_POST_VARS = updateMagicQuotes( $HTTP_POST_VARS );
                $HTTP_COOKIE_VARS = updateMagicQuotes( $HTTP_COOKIE_VARS );*/
                $HTTP_GET_VARS = updateMagicQuotes( $_GET );
                $HTTP_POST_VARS = updateMagicQuotes( $_POST );
                $HTTP_COOKIE_VARS = updateMagicQuotes( $_COOKIE );
        }
}

if( !isset($HTTP_SERVER_VARS['REQUEST_URI'] ) )
{
        $HTTP_SERVER_VARS['REQUEST_URI'] = $_SERVER['PHP_SELF'];
}
?>