The PHP-GTK Community site is back again today with another quick tutorial showing how to build a submenu with the help of the GtkMenubar widget.

It's broken us into the key sections - details, a visual tree of the structure, the logic tree and relationships, and, finally the source code. It's a pretty simple process of creating the menu and appending the elements onto it, much like a normal drop down menu. The key is in the set_submenu function, creating a new object for the code to append the submenu elements to. The rest is just simple appends.

They've also included a screenshot to illustrate the end result.

Andrew van der Stock has started providing more details about a proposed security architecture for PHP, beginning with the SABSA (Sherwood Applied Business Security Architecture) approach. This approach is broken down into layers:

• Contextual
• Conceptual
• Logical
• Physical
• Component

Andrew's post, a follow-up from previous posts, maps out the structure above visually, and provides this link to a book published dealing with a business-driven security approach...