Method renderSubHeader

public static function renderSubHeader($headers = array(), $tag = '', $class = '', $imageMeta = '')
{
    $app = Factory::getApplication();
    //$menus		= $app->getMenu();
    //$menu 		= $menus->getActive();
    $p = $app->getParams();
    //$showPageHeading    = $p->get('show_page_heading');
    //$pageHeading        = $p->get('page_heading');
    $displayHeader = $p->get('display_subheader_type', 'h3');
    //$hideHeader         = $p->get('hide_header_view', array());
    if ($displayHeader == '-1') {
        return '';
    }
    //$view = $app->input->get('view', '', 'string');
    /*if (!empty($hideHeader) && $view != '') {
                if (in_array($view, $hideHeader)) {
                    return '';
                }
    
            }*/
    if ($tag == '') {
        $tag = $displayHeader;
    }
    $h = array();
    // if ($showPageHeading && $pageHeading != '') {
    //    $h[] = htmlspecialchars($pageHeading);
    // }
    if (!empty($headers)) {
        foreach ($headers as $k => $v) {
            if ($v != '') {
                $h[] = htmlspecialchars($v);
                break;
                // in array there are stored OR items (if empty try next, if not empty use this and do not try next)
                // PAGE HEADING AND NEXT ITEM OR NEXT NEXT ITEM
            }
        }
    }
    $imgMetaAttr = '';
    if ($imageMeta != '') {
        $imgMetaAttr = 'data-image-meta="' . $imageMeta . '"';
    }
    if (!empty($h)) {
        return '<' . strip_tags($tag) . ' class="ph-subheader ' . htmlspecialchars(strip_tags($class)) . '" ' . $imgMetaAttr . '>' . implode(" - ", $h) . '</' . strip_tags($tag) . '>';
    } else {
        if ($imgMetaAttr != '') {
            return '<div style="display:none;" ' . $imgMetaAttr . '></div>';
            // use hidden tag for open graph info
        }
    }
    return false;
}