<?php
/**
 * Entier Studio
 *
 * LICENSE
 *
 *	Copyright 2006 Entier Studio team.
 *
 *	Licensed under the Apache License, Version 2.0 (the "License");
 *	you may not use this file except in compliance with the License.
 *	You may obtain a copy of the License at
 *
 *		http://www.apache.org/licenses/LICENSE-2.0
 *
 *	Unless required by applicable law or agreed to in writing, software
 *	distributed under the License is distributed on an "AS IS" BASIS,
 *	WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *	See the License for the specific language governing permissions and
 *	limitations under the License.
 *
 * @package    entier.framework 
 * @version	   $Id: filter.forminput.php 90 2008-01-31 22:02:05Z yannromefort $
 * @copyright  Copyright (c) 2006 Entier Studio team. All rights reserved.
 */
//-----------------------------------------------------------------------------
//	namespace
if (!defined("DefFilterFormInput")) {
    //-------------------------------------------------------------------------
    //	Define
    define("DefFilterFormInput", "1");
    //
    //-------------------------------------------------------------------------
    //	Class
    class FilterFormInput {
        //---------------------------------------------------------------------
        //	Constructor
        /*
        *
        */
        function FilterFormInput() {
        }
        //---------------------------------------------------------------------
        //	Methods
        /*
        * @param	string
        * @return	boolean
        */
        function filter($value, $empty = false, $tags = false) {
            // trim
            $value = @trim($value);
            if (!empty($value) || $empty) {
                // Strip slashes
                if (get_magic_quotes_gpc())
                    $value = @stripslashes($value);
                // Strip tags
                if(false == $tags)
					$value = @strip_tags($value);
                // Quote if not a number or a numeric string
                if (!is_numeric($value))
                    $value = "'" . @mysql_real_escape_string($value) . "'";
            }
            //
            return ($value);
        }
    };
    //	Class
    //-------------------------------------------------------------------------
    
}
//	namespace
//-----------------------------------------------------------------------------
?>