Function printPrevNewsLink

Prints the link of the previous article in single news article pagination if available

NOTE: This is not available if using the CombiNews feature

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

Parameters summary
`string`	`$prev = "« "`	$next If you want to show something with the title of the article like a symbol

Return value summary
`string`	string