I was looking at the documentation for Zend Framework after trying to figure out why I was getting no class found on zend_translate class after downloading the latest version (2.2.2).
Then, I noticed that the only documentation for it on the zend website is from version 1. Did they remove zend_translate from version 2? Is it possible to use zend_translate on version 2? If not, is it recommended and safe to go to the lower version? Maybe it's just under a different name but I don't see the whole functionality of zend_translate in the new documentation.
This is the only documentation for it (1.12)
A little effort to solve this kind of question alone would help ;)
The Documentation you linked has a dropdown leading to the 2.2 Documentation. In this one you'll find pretty much at the top the topic Styling and Translations, that will you a quick introduction into the Zend\I18n-Component.