Current File : /www/varak.net/shop.varak.net/_install/upgrade/classes/ToolsInstall.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 ToolsInstall
{
/**
* Converts a simpleXML element into an array. Preserves attributes and everything.
* You can choose to get your elements either flattened, or stored in a custom index that
* you define.
* For example, for a given element
* <field name="someName" type="someType"/>
* if you choose to flatten attributes, you would get:
* $array['field']['name'] = 'someName';
* $array['field']['type'] = 'someType';
* If you choose not to flatten, you get:
* $array['field']['@attributes']['name'] = 'someName';
* _____________________________________
* Repeating fields are stored in indexed arrays. so for a markup such as:
* <parent>
* <child>a</child>
* <child>b</child>
* <child>c</child>
* </parent>
* you array would be:
* $array['parent']['child'][0] = 'a';
* $array['parent']['child'][1] = 'b';
* ...And so on.
* _____________________________________
* @param simpleXMLElement $xml the XML to convert
* @param bool $flattenValues Choose wether to flatten values
* or to set them under a particular index.
* defaults to true;
* @param bool $flattenAttributes Choose wether to flatten attributes
* or to set them under a particular index.
* Defaults to true;
* @param bool $flattenChildren Choose wether to flatten children
* or to set them under a particular index.
* Defaults to true;
* @param string $valueKey index for values, in case $flattenValues was set to
* false. Defaults to "@value"
* @param string $attributesKey index for attributes, in case $flattenAttributes was set to
* false. Defaults to "@attributes"
* @param string $childrenKey index for children, in case $flattenChildren was set to
* false. Defaults to "@children"
* @return array the resulting array.
*/
public static function simpleXMLToArray($xml, $flattenValues = true, $flattenAttributes = true, $flattenChildren = true, $valueKey = '@value', $attributesKey = '@attributes', $childrenKey = '@children')
{
$return = array();
if (!($xml instanceof SimpleXMLElement)) {
return $return;
}
$name = $xml->getName();
$_value = trim((string)$xml);
if (strlen($_value) == 0) {
$_value = null;
}
if ($_value !== null) {
if (!$flattenValues) {
$return[$valueKey] = $_value;
} else {
$return = $_value;
}
}
$children = array();
$first = true;
foreach ($xml->children() as $elementName => $child) {
$value = ToolsInstall::simpleXMLToArray($child, $flattenValues, $flattenAttributes, $flattenChildren, $valueKey, $attributesKey, $childrenKey);
if (isset($children[$elementName])) {
if ($first) {
$temp = $children[$elementName];
unset($children[$elementName]);
$children[$elementName][] = $temp;
$first=false;
}
$children[$elementName][] = $value;
} else {
$children[$elementName] = $value;
}
}
if (count($children) > 0) {
if (!$flattenChildren) {
$return[$childrenKey] = $children;
} else {
$return = array_merge($return, $children);
}
}
$attributes = array();
foreach ($xml->attributes() as $name => $value) {
$attributes[$name] = trim($value);
}
if (count($attributes) > 0) {
if (!$flattenAttributes) {
$return[$attributesKey] = $attributes;
} else {
$return = array_merge($return, $attributes);
}
}
return $return;
}
}
Mini Shell