Function getLatestNews

Gets the latest news either only news articles or with the latest images or albums

NOTE: This function excludes articles that are password protected via a category for not logged in users!

Package: plugins\zenpage
Author: Malte Müller (acrylian), Stephen Billard (sbillard)
Located at zp-extensions/zenpage/zenpage-template-functions.php

Parameters summary
`integer`	`$number = 2`	The number of news items to get
`string`	`$category = ''`	Optional news articles by category (only "none" option)
`boolean`	`$sticky = true`	place sticky articles at the front of the list
`string`	`$sortdirection = 'desc'`	'asc' ascending otherwise descending

Return value summary
`array`	array