Multilingual logo with polylang

I am trying to get multilingual logo working with neve theme, using for translation polylang plugin. There are several snippets available in different forums, I have tried them all but it does not work, only site logo appears. Is there something theme specific I shall keep in mind?
Currently I have in childthemes functions file following code
:
function custom_polylang_multilang_logo( $value ) {
if ( function_exists( ‘pll_current_language’ ) ) {
$logos = array(
‘en’ => wp_get_attachment_image(‘3935’, ‘full’),
‘ru’ => wp_get_attachment_image(‘3938’, ‘full’),
‘et’ => wp_get_attachment_image(‘3945’, ‘full’),
);
$default_logo = $logos[‘et’];
$current_lang = pll_current_language();
if ( isset( $logos[ $current_lang ] ) )
$value = $logos[ $current_lang ];
else
$value = $default_logo;
}
$html = sprintf( ‘%2$s‘,
esc_url( home_url( ‘/’ ) ),
$value
);
return $html;
}

The page I need help with: [log in to see the link]