Integrate with WPML #89

# new method for get_selected_ids( $ids, $kind, $type )
function get_selected_ids( $ids, $type , $kind = 'post_type'  ) {
    return apply_filters( 'content_control/get_selected_ids', $ids, $kind, $type );
}

if (  $query | $post is a translation ) { // pseudo code
    add_filter( 'content_control/get_selected_ids', 'Compatibility\WPML::get_selected_ids' );
}

Compatibility\WPML::get_selected_ids( $ids,  $type, $kind) {
    $base_lang = ...;
    $current_lang = ...;

    if ( $base_lang === $current_lang ) {
        return $ids;
    }

    foreach( $ids as $key => $id ) {
        if ( 'postType' === $kind  ) {
            // Get remapped ids for post.
            $ids[ $key ] = get_translated_post_id( $id, $current_lang, $type );
        } else if ( 'taxonomy' === $kind  ) {
            // Get remapped ids for post.
            $ids[ $key ] = get_translated_tax_id( $id, $current_lang, $type );
        } 
    }

    return $ids;
}