root/trunk/common/mvblog_exception.php

<?php
/**
 * MvBlog -- An open source no-nosense blogtool
 *
 * Copyright (C) 2005-2008, Michiel van Baak
 * Michiel van Baak <mvanbaak@users.sourceforge.net>
 *
 * See http://www.mvblog.org for more information on MvBlog.
 * That page also provides Bugtrackers, Filereleases etc.
 *
 * This program is free software, distributed under the terms of
 * the GNU General Public License Version 2. See the LICENSE file
 * at the top of the source tree.
 *
 * @package MvBlog
 * @author Ferry Boender
 * @version %%VERSION%%
 * @copyright 2005-2008 Ferry Boender
 */

/**
 * Exception class for MvBlog
 */
class mvblog_Exception extends Exception {
    /**
     * @var array $messages Array with exception messages
     */
    protected $messages = array();

    public function __construct($code) { 
        $args = func_get_args();
        array_shift($args);
        if (array_key_exists($code, $this->messages))
            $message = vsprintf($this->messages[$code], $args);
        else
            $message = "Unknown error ".$code;

        parent::__construct($message, $code);
    }
}
?>