/**
 * Add related site title for each site to network site view
 *
 * @param  string $column_name not used
 * @param  int    $blog_id
 *
 * @return string
 */
function mlp_render_related_blog_column($column_name, $blog_id)
{
    switch_to_blog($blog_id);
    $blogs = (array) Mlp_Helpers::get_available_languages_titles();
    restore_current_blog();
    unset($blogs[$blog_id]);
    if (empty($blogs)) {
        return esc_html__('none', 'multilingual-press');
    }
    $blogs = array_map('esc_html', $blogs);
    return '<div class="mlp_interlinked_blogs">' . join('<br>', $blogs) . '</div>';
}
/**
 * wrapper of Mlp_Helpers:: get_available_language_title
 * load the available language titles
 *
 * @since	0.5.3b
 * @return	array Available languages
 */
function mlp_get_available_languages_titles($nonrelated = FALSE)
{
    return Mlp_Helpers::get_available_languages_titles($nonrelated);
}