class/Common/Breadcrumb.php
<?php
namespace XoopsModules\Groupmanager\Common;
/*
You may not change or alter any portion of this comment or credits
of supporting developers from this source code or any supporting source code
which is considered copyrighted (c) material of the original comment or credit authors.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*/
/**
* Breadcrumb Class
*
* @copyright XOOPS Project (https://xoops.org)
* @license http://www.fsf.org/copyleft/gpl.html GNU public license
* @author lucio <lucio.rota@gmail.com>
* @package Groups
*
* Example:
* $breadcrumb = new Common\Breadcrumb();
* $breadcrumb->addLink( 'bread 1', 'index1.php' );
* $breadcrumb->addLink( 'bread 2', '' );
* $breadcrumb->addLink( 'bread 3', 'index3.php' );
* echo $breadcrumb->render();
*/
use XoopsModules\Groupmanager\Common;
use XoopsTpl;
use xos_opal_Theme;
/**
* Class Breadcrumb
*/
class Breadcrumb
{
public $dirname;
private $bread = [];
public function __construct()
{
$this->dirname = \basename(\dirname(__DIR__, 2));
}
/**
* Add link to breadcrumb
*
* @param string $title
* @param string $link
*/
public function addLink($title = '', $link = '')
{
$this->bread[] = [
'link' => $link,
'title' => $title,
];
}
/**
* Render BreadCrumb
*/
public function render()
{
if (!isset($GLOBALS['xoTheme']) || !\is_object($GLOBALS['xoTheme'])) {
require $GLOBALS['xoops']->path('class/theme.php');
$GLOBALS['xoTheme'] = new xos_opal_Theme();
}
require $GLOBALS['xoops']->path('class/template.php');
$breadcrumbTpl = new XoopsTpl();
$breadcrumbTpl->assign('breadcrumb', $this->bread);
$html = $breadcrumbTpl->fetch('db:' . $this->dirname . '_common_breadcrumb.tpl');
unset($breadcrumbTpl);
return $html;
}
}