Hi Eugene,
There was a proposal for Zend_Tree that was rejected. You can read
about it here...
http://www.zend.com/lists/fw-general/200604/msg00096.html
...and the reason for its rejection...
--------------------------------------------
Reviewed by Zend team on Thursday, 20 Apr 2006.
Decision: Rejected
At this time, we see this as a general-purpose class
that would be useful but doesn't fit into our core.
There is a PEAR package, Tree, with very similar goals.
However, it hasn't been updated since 2003. See:
http://pear.php.net/package/Tree
There is also an actively supported tree class as part of
the Horde framework, see:
http://dev.horde.org/api/framework/Horde_Tree/Horde_Tree.html
We'd suggest contacting these developers to see if you can
contribute your ideas to further their efforts.
-------------------------------------------
Nick
Let me know, did anybody wrote class for work with Nested Sets Tree
(4 ZF)?
PS: Nested Sets it's vefy fast algo 4 work with Database Trees :)
