public function saveHideTitleCheckbox($postId, $post)
    {
        if (substr($post->post_type, 0, 4) != 'mod-') {
            return;
        }

        if (!isset($_POST['modularity-module-hide-title'])) {
            update_post_meta($post->ID, 'modularity-module-hide-title', 0);
            return;
        }

        update_post_meta($post->ID, 'modularity-module-hide-title', 1);
        return;
    }