/**
     * the breadcrumb generator
     * @param $breadcrumbs_array - breadcrumbs array
     * @return string
     */
    static function get_breadcrumbs($breadcrumbs_array) {
        global $post;

        if (empty($breadcrumbs_array)) {
            return '';
        }

        // add home breadcrumb if the theme is configured to show it
        if (td_util::get_option('tds_breadcrumbs_show_home') != 'hide') {
            array_unshift($breadcrumbs_array, array(
                'title_attribute' => '',
                'url' => esc_url(home_url( '/' )),
                'display_name' => __td('Home', TD_THEME_NAME)
            ));
        }

        $buffy = '';

        $buffy .= '<div class="entry-crumbs">';


        foreach ($breadcrumbs_array as $key => $breadcrumb) {


            if (empty($breadcrumb['url'])) {
                if ($key != 0) { //add separator only after first
                    $buffy .= ' <i class="td-icon-right td-bread-sep td-bred-no-url-last"></i> ';
                }
                //no link - breadcrumb
                $buffy .=  '<span class="td-bred-no-url-last" itemscope itemtype="http://data-vocabulary.org/Breadcrumb">';
                $buffy .= '<meta itemprop="title" content = "' . $breadcrumb['display_name'] . '">';
                $buffy .= '<meta itemprop="url" content = "' . get_permalink() . '">';
                $buffy .= $breadcrumb['display_name'];
                $buffy .= '</span>';
            } else {
                if ($key != 0) { //add separator only after first
                    $buffy .= ' <i class="td-icon-right td-bread-sep"></i> ';
                }
                //normal links
                $buffy .= '<span itemscope itemtype="http://data-vocabulary.org/Breadcrumb"><a title="' . $breadcrumb['title_attribute'] . '" class="entry-crumb" itemprop="url" href="' . $breadcrumb['url'] . '"><span itemprop="title">' . $breadcrumb['display_name'] . '</span></a></span>';
            }

        }
        $buffy .= '</div>';

        return $buffy;
    }