Load new translation file for plugin. WordPress example

Connects the specified translation file.

The function parses the .mo file specified in the parameters and adds the data from it to the WordPress translation data – to the $l10n global variable:

<?php
/*
Plugin Name: My Plugin
Plugin URI: https://mypluginsite.com/
Description: One of best plugins in the planet
Version: 1.0
Author: John 
Author URI: https://facebook.com/john
Licence: GPLv2 or later
Text Domain: myplugin
Domain Path: /lang
*/

function load_text_domain() {
    load_plugin_textdomain(
    'myplugin', 
    false,
    dirname(plugin_basename((__FILE__)).'/lang'),
    )
}

add_action('plugins_loaded', 'load_text_domain');