false.php

太烦了

<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */

/**
 * Always evaluate to false
 *
 * PHP versions 4 and 5
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330,Boston,MA 02111-1307 USA
 *
 * @category   File Formats
 * @package    File_Archive
 * @author     Vincent Lascaux <[e-mail]>
 * @copyright  1997-2005 The PHP Group
 * @license    http://www.gnu.org/copyleft/lesser.html  LGPL
 * @version    CVS: $Id: False.php,v 1.1 2006/07/15 21:31:47 cvs Exp $
 * @link       http://pear.php.net/package/File_Archive
 */

require_once "File/Archive/Predicate.php";

/**
 * Always evaluate to false
 *
 * @see        File_Archive_Predicate, File_Archive_Reader_Filter
 */
class File_Archive_Predicate_False extends File_Archive_Predicate
{
    /**
     * @see File_Archive_Predicate::isTrue()
     */
    function isTrue(&$source) { return false; }
}

?>