KBTree - The Knowledgebase Treeview Control for WHMCS

KBTree adds a javascript-based, ajax-powered dynamically loaded treeview control to your WHMCS knowledgebase. KBTree is client-friendly; it makes navigating large knowledgebases very easy. Knowledgebase categories that are marked as hidden stay hidden; articles flagged as for clients only are only shown to clients. KBTree requires no significant template changes to WHMCS and is inserted using only a single Smarty template tag. KBTree is very lightweight; only top-level categories are loaded with each page view; subcategories and articles are all loaded on demand using ajax when a branch is expanded. Beginning with KBTree v1.2.0 WHMCS-style search engine friendly URLs and WHMCS v4.2 multilingual knowledgebase support has been added.