Xml.php
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<?php
/**
* @package Regular Labs Library
* @version 18.2.10140
*
* @author Peter van Westen <info@regularlabs.com>
* @link http://www.regularlabs.com
* @copyright Copyright © 2018 Regular Labs All Rights Reserved
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
*/
namespace RegularLabs\Library;
defined('_JEXEC') or die;
jimport('joomla.filesystem.file');
use JFile;
use SimpleXMLElement;
/**
* Class File
* @package RegularLabs\Library
*/
class Xml
{
/**
* Get an object filled with data from an xml file
*
* @param string $url
* @param string $root
*
* @return object
*/
public static function toObject($url, $root = '')
{
$cache_id = 'xmlToObject_' . $url . '_' . $root;
if (Cache::has($cache_id))
{
return Cache::get($cache_id);
}
if (JFile::exists($url))
{
$xml = @new SimpleXMLElement($url, LIBXML_NONET | LIBXML_NOCDATA, 1);
}
else
{
$xml = simplexml_load_string($url, "SimpleXMLElement", LIBXML_NONET | LIBXML_NOCDATA);
}
if ( ! @count($xml))
{
return Cache::set(
$cache_id,
(object) []
);
}
if ($root)
{
if ( ! isset($xml->{$root}))
{
return Cache::set(
$cache_id,
(object) []
);
}
$xml = $xml->{$root};
}
$json = json_encode($xml);
$xml = json_decode($json);
if (is_null($xml))
{
$xml = (object) [];
}
if ($root && isset($xml->{$root}))
{
$xml = $xml->{$root};
}
return Cache::set(
$cache_id,
$xml
);
}
}