File: /var/www/html/americaspeakon.org/wp-content/plugins/filester/includes/I18n.php
<?php
namespace NinjaFileManager;
defined('ABSPATH') || exit;
/**
 * I18n Logic
 */
class I18n {
  protected static $instance = null;
  public static function getInstance() {
    if (null == self::$instance) {
      self::$instance = new self;
    }
    return self::$instance;
  }
  private function __construct() {
    add_action('plugins_loaded', array($this, 'loadPluginTextdomain'));
  }
  public function loadPluginTextdomain() {
    load_plugin_textdomain(
      'filester',
      false,
      NJT_FS_BN_PLUGIN_URL . 'i18n/languages/'
    );
  }
}