Array
(
    [fr] => Array
        (
            [id] => 2
            [order] => 0
            [slug] => fr
            [locale] => fr-BE
            [name] => Français
            [url] => https://test.graphylabs.com/
            [flag] => https://test.graphylabs.com/wp-content/plugins/polylang/flags/be.png
            [current_lang] => 1
            [no_translation] => 1
            [classes] => Array
                (
                    [0] => lang-item
                    [1] => lang-item-2
                    [2] => lang-item-fr
                    [3] => current-lang
                    [4] => no-translation
                    [5] => lang-item-first
                )

            [link_classes] => Array
                (
                )

        )

)