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- <?php
- /**
- * Abstract base class for HTML_Menu renderers
- *
- * PHP versions 4 and 5
- *
- * LICENSE: This source file is subject to version 3.01 of the PHP license
- * that is available through the world-wide-web at the following URI:
- * http://www.php.net/license/3_01.txt If you did not receive a copy of
- * the PHP License and are unable to obtain it through the web, please
- * send a note to license@php.net so we can mail you a copy immediately.
- *
- * @category HTML
- * @package HTML_Menu
- * @author Alexey Borzov <avb@php.net>
- * @copyright 2001-2007 The PHP Group
- * @license http://www.php.net/license/3_01.txt PHP License 3.01
- * @version CVS: $Id: Renderer.php,v 1.5 2007/05/18 20:54:33 avb Exp $
- * @link http://pear.php.net/package/HTML_Menu
- */
-
- /**
- * Abstract base class for HTML_Menu renderers
- *
- * @category HTML
- * @package HTML_Menu
- * @author Alexey Borzov <avb@php.net>
- * @version Release: 2.1.4
- * @abstract
- */
- class HTML_Menu_Renderer
- {
- /**
- * Type of the menu being rendered
- * @var string
- * @access private
- */
- 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 = $menuType;
- }
-
-
- /**
- * Finish the menu
- *
- * @access public
- * @param int current depth in the tree structure
- * @abstract
- */
- function finishMenu($level)
- {
- }
-
-
- /**
- * Finish the tree level (for types 'tree' and 'sitemap')
- *
- * @access public
- * @param int current depth in the tree structure
- * @abstract
- */
- function finishLevel($level)
- {
- }
-
-
- /**
- * Finish the row in the menu
- *
- * @access public
- * @param int current depth in the tree structure
- * @abstract
- */
- function finishRow($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)
- * @abstract
- */
- function renderEntry($node, $level, $type)
- {
- }
- }
-
- ?>
-