Load language array

I also was interested of this question here but did not find the answer.
So I've decided do not load all translations in controller. I just output translations in view:

PHP Code:

<div><?= lang('file_lang.t1') ?></div>
<div><?= lang('file_lang.t2') ?></div> 


All translations are displayed in the language (locale) specified in the request. So you need to change locale in the request (if you don't do it) with $this->request->setLocale($locale) - in Controller or in Filter.