AutoIndex-pl4/classes/ExceptionDisplay.php

<?php

/**
 * @package AutoIndex
 *
 * @copyright Copyright (C) 2002-2004 Justin Hagstrom
 * @license http://www.gnu.org/licenses/gpl.html GNU General Public License (GPL)
 *
 * @link http://autoindex.sourceforge.net
 */

/*
   AutoIndex PHP Script 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.

   AutoIndex PHP Script 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, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

if (!defined('IN_AUTOINDEX') || !IN_AUTOINDEX)
{
	die();
}

/**
 * This is a special Exception that we can display using the template system via
 * the Display class.
 *
 * @author Justin Hagstrom <JustinHagstrom@yahoo.com>
 * @version 1.0.0 (August 01, 2004)
 * @package AutoIndex
 * @see Display
 */
class ExceptionDisplay extends ExceptionFatal
{
	protected $request;	
	protected $language;	
	/**
	 * @return string The HTML text to display
	 */
	public function __toString()
	{
		global $request, $words;

		$this->language = $words;
		$this->request = is_object($request) ? $request : new RequestVars('', false);
		
		$str = '
		<table>
		<tr class="paragraph">
			<td class="autoindex_td" style="padding: 8px;">' . $this->message . '
			<p>
			<a class="autoindex_a" href="' . Url::html_output($this->request->server('PHP_SELF'));
			if ($this->request->is_not_empty_get('dir'))
			{
				$str .= '?dir=' . Url::translate_uri($this->request->get('dir'));
			}
			$str .= '">' . (isset($this->language) ? $this->language->__get('continue') : 'Continue') . '.</a>
			</p>
			</td>
		</tr>
		</table>';
		$temp = new Display($str);
		return $temp->__toString();
	}
}

?>