Source for file TXMLBreadCrumb.php

Documentation is available at TXMLBreadCrumb.php

<?php
namespace Adianti\Widget\Util;
use Adianti\Widget\Util\TBreadCrumb;
use Adianti\Core\AdiantiCoreTranslator;
use Adianti\Widget\Menu\TMenuParser;
use SimpleXMLElement;
use Exception;
/**
* XMLBreadCrumb
*
* @version 7.4
* @package widget
* @subpackage util
* @author Pablo Dall'Oglio
* @copyright Copyright (c) 2006 Adianti Solutions Ltd. (http://www.adianti.com.br)
* @license http://www.adianti.com.br/framework-license
*/
class TXMLBreadCrumb extends TBreadCrumb
{
private $parser;
/**
* Handle paths from a XML file
* @param $xml_file path for the file
*/
public function __construct($xml_file, $controller)
{
parent::__construct();
$this->parser = new TMenuParser($xml_file);
$paths = $this->parser->getPath($controller);
if (!empty($paths))
{
parent::addHome();
$count = 1;
foreach ($paths as $path)
{
if (!empty($path))
{
parent::addItem($path, $count == count($paths));
$count++;
}
}
}
else
{
throw new Exception(AdiantiCoreTranslator::translate('Class ^1 not found in ^2', $controller, $xml_file));
}
}
/**
* Return the controller path
*/
public function getPath($controller)
{
return $this->parser->getPath($controller);
}
}

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