TreeDoc demonstrates a novel way to display hypertext and view documents, and provides free code with which beginners can easily create such displays in HTML. In short, the TreeDoc system gives documents and pages the nested, open-in-place behavior.
Use this PHP include class to add tree structure menus to your PHP applications. With six tree styles, the functionality in this include allows you to create an impressive looking tree to suit your web site.
UltraTree is a fast navigation tree builder based on PHP and MySQL. Features: unlimited depth, though you can set a limit; makes only one SQL query to draw the tree; draws all the ascending branches; you can easily add it to your scripts; UltraTree generates compact HTML; fast - UltraTree generated a tree with 500 categories with a maximum depth of 14 in 0,6 sec on AMD K6-2 300Mhz with 64MB RAM (Zend 4.0.4 w/o the Optimizer).
Displays "you are here" information in text, and link form ralative to your path in the following format:
Site > Directory > Sub Directory > Page.
Truncates the file extension, and uses > seperators, but can be changed easily.