Bug #4391

I would like to be able to force expansion of part of a tree.

Details

Request #4391	I would like to be able to force expansion of part of a tree.
Submitted	2005-05-20 00:26 UTC
From	prices at dflytech dot com
Assigned	avb
Status	Closed
Package	HTML_Menu
PHP Version	5.0.4
OS	FreeBSD 5.3
Roadmaps	(Not assigned)

Comments

[2005-05-20 00:26 UTC] prices at dflytech dot com

Description:
------------
I would like to be able to force expansion of part of a tree. I have headings in my menu that don't have links and the sub menu needs to be always expanded.

Reproduce code:
---------------
in:
function _renderTree($menu, $level = 0)

...SNIP...
// follow the subtree if the active menu item is in it or if we want the full menu
if (('sitemap' == $this->_menuType || HTML_MENU_ENTRY_INACTIVE != $type || $node['forceExpand']) && isset($node['sub'])) {
$this->_renderTree($node['sub'], $level + 1);

...SNIP...
}

I added the "|| $node['forceExpand']" to force the expansion. That works well for me.