This pastie shows how the output of Zend_View_Helper_Navigation_Menu
can be controlled with the options minDepth, maxDepth, onlyActiveBranch,
Available options (in addition to indent and ulClass):
minDepth (default: null)
maxDepth (default: null)
onlyActiveBranch (default: false)
renderParents (default: true)
* Each use case shows a stripped-down text-only version of output from:
* UC-1 shows the entire $container, and could be used as a reference pointfor the later use cases.
* Page 1 is on level 0 (along with Page 2 and Page 3). Page 2.1 is onlevel 2, Page 2.1.1 on level 3, etc.
* All use cases are implemented in an example PHP file at the bottom of the paste. The only requirement is that the current ZF incubator is on