class/Breadcrumb.php
<?php
namespace XoopsModules\Xnewsletter;
/*
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 xnewsletter
* @since 1.3
*
* Example:
* $breadcrumb = new Breadcrumb();
* $breadcrumb->addLink( 'bread 1', 'index1.php' );
* $breadcrumb->addLink( 'bread 2', '' );
* $breadcrumb->addLink( 'bread 3', 'index3.php' );
* echo $breadcrumb->render();
*/
class Breadcrumb
{
public $dirname;
private $bread = [];
public function __construct()
{
$this->dirname = basename(dirname(__DIR__));
}
/**
* Add link to breadcrumb
*
* @param string $title
* @param string $link
*/
public function addLink($title = '', $link = '')
{
$this->bread[] = [
'link' => $link,
'title' => $title,
];
}
/**
* Render xnewsletter BreadCrumb
*/
public function render()
{
if (!isset($GLOBALS['xoTheme']) || !is_object($GLOBALS['xoTheme'])) {
require_once $GLOBALS['xoops']->path('/class/theme.php');
$GLOBALS['xoTheme'] = new \xos_opal_Theme();
}
require_once $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;
}
}