Current File : /www/varak.net/shop.varak.net/_install/classes/simplexml.php
<?php
/*
* 2007-2016 PrestaShop
*
* NOTICE OF LICENSE
*
* This source file is subject to the Open Software License (OSL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/osl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@prestashop.com so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
* versions in the future. If you wish to customize PrestaShop for your
* needs please refer to http://www.prestashop.com for more information.
*
* @author PrestaShop SA <contact@prestashop.com>
* @copyright 2007-2016 PrestaShop SA
* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
* International Registered Trademark & Property of PrestaShop SA
*/
class InstallSimplexmlElement extends SimpleXMLElement
{
/**
* Can add SimpleXMLElement values in XML tree
*
* @see SimpleXMLElement::addChild()
*/
public function addChild($name, $value = null, $namespace = null)
{
if ($value instanceof SimplexmlElement) {
$content = trim((string)$value);
if (strlen($content) > 0) {
$new_element = parent::addChild($name, str_replace('&', '&', $content), $namespace);
} else {
$new_element = parent::addChild($name);
foreach ($value->attributes() as $k => $v) {
$new_element->addAttribute($k, $v);
}
}
foreach ($value->children() as $child) {
$new_element->addChild($child->getName(), $child);
}
} else {
return parent::addChild($name, str_replace('&', '&', $value), $namespace);
}
}
/**
* Generate nice and sweet XML
*
* @see SimpleXMLElement::asXML()
*/
public function asXML($filename = null)
{
$dom = new DOMDocument('1.0');
$dom->preserveWhiteSpace = false;
$dom->formatOutput = true;
$dom->loadXML(parent::asXML());
if ($filename) {
return (bool)file_put_contents($filename, $dom->saveXML());
}
return $dom->saveXML();
}
}
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