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- <?php
- //
- // +----------------------------------------------------------------------+
- // | PHP Version 4 |
- // +----------------------------------------------------------------------+
- // | Copyright (c) 1997-2003 The PHP Group |
- // +----------------------------------------------------------------------+
- // | This source file is subject to version 2.0 of the PHP license, |
- // | that is bundled with this package in the file LICENSE, and is |
- // | available at through the world-wide-web at |
- // | http://www.php.net/license/2_02.txt. |
- // | If you did not receive a copy of the PHP license and are unable to |
- // | obtain it through the world-wide-web, please send a note to |
- // | license@php.net so we can mail you a copy immediately. |
- // +----------------------------------------------------------------------+
- // | Author: Alexey Borzov <avb@php.net> |
- // +----------------------------------------------------------------------+
- //
- // $Id: Renderer.php,v 1.4 2004/01/13 15:53:43 avb Exp $
- //
-
- /**
- * An abstract base class for HTML_Menu renderers
- *
- * @package HTML_Menu
- * @version $Revision: 1.4 $
- * @author Alexey Borzov <avb@php.net>
- * @abstract
- */
- class HTML_Menu_Renderer
- {
- /**
- * Type of the menu being rendered
- * @var string
- */
- var $_menuType;
-
- /**
- * Sets the type of the menu being rendered.
- *
- * This method will throw an error if the renderer is not designed
- * to render a specific menu type.
- *
- * @access public
- * @param string menu type
- * @throws PEAR_Error
- */
- function setMenuType($menuType)
- {
- $this->_menuType = $menuType;
- }
-
-
- /**
- * Finish the menu
- *
- * @access public
- * @param int current depth in the tree structure
- */
- function finishMenu($level)
- {
- }
-
-
- /**
- * Finish the tree level (for types 'tree' and 'sitemap')
- *
- * @access public
- * @param int current depth in the tree structure
- */
- function finishLevel($level)
- {
- }
-
-
- /**
- * Finish the row in the menu
- *
- * @access public
- * @param int current depth in the tree structure
- */
- function finishRow($level)
- {
- }
-
-
- /**
- * Renders the element of the menu
- *
- * @access public
- * @param array Element being rendered
- * @param int Current depth in the tree structure
- * @param int Type of the element (one of HTML_MENU_ENTRY_* constants)
- */
- function renderEntry($node, $level, $type)
- {
- }
- }
-
- ?>
-