How to put a condition in an array?

Question

PHP

Hello dear!
I'm making a multilingual website using wpml. There is a function wp_json_send_error in which you need to apply a condition.
Here is the condition

<?php if(ICL_LANGUAGE_CODE=='en'): ?>Email error<?php elseif(ICL_LANGUAGE_CODE=='it'): ?>Email error<?php elseif(ICL_LANGUAGE_CODE=='ru'): ?>Неправильный email<?php endif; ?>

Here is a function in the code (there are a lot of them and you need to translate everything, for example one)

wp_send_json_error(array('message' => 'Неправильный email', 'redirect' => false));

Actually, it is necessary for the condition to work in the array instead of the phrase "Wrong email", how to do it I'll never know. All my attempts were in vain.
UPD: gettext does NOT work. Language translation files are not connected when changing the language. The reason is unknown. This option is out.

Answer 1

Throw away this noodle*.
Start reading from here https://codex.wordpress.org/I18n_for_WordPress_Dev...
The result will be something like this:

$err_msg = __('Email error', LANGUAGE_CODE);
wp_send_json_error(array('message' => $err_msg, 'redirect' => false));

or so
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* - it is possible together with wordpress.