<?php
/*
 * This file is part of the Easy-CMS project.
 * Easy-CMS 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 2 of the License, or
 * (at your option) any later version.
 * 
 * Easy-CMS 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 Easy-CMS; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 
/**
 *  deprecated : to remove
 */

	function toValidHTML(&$txt) {
		$len = strlen($txt);
		$res = "";
		for($i = 0; $i < $len; ++$i) {
			$ord = ord($txt{$i});
			if($ord >= 126){
				$res .= "&#".$ord.";";
			}
			else {
				switch($ord){
					case 34 : // spacial char: "
					case 39 : // spacial char: '
					case 92 : // spacial char: \
						$res .= "&#".$ord.";";
						break;						
					default :
						$res .= $txt{$i};
				}					
			}
		}
		return $res;	
	}
	
?>
