Current File : /www/varak.net/shop.varak.net/classes/tax/TaxManagerFactory.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
*/
/**
* @since 1.5
*/
class TaxManagerFactoryCore
{
protected static $cache_tax_manager;
/**
* Returns a tax manager able to handle this address
*
* @param Address $address
* @param string $type
*
* @return TaxManagerInterface
*/
public static function getManager(Address $address, $type)
{
$cache_id = TaxManagerFactory::getCacheKey($address).'-'.$type;
if (!isset(TaxManagerFactory::$cache_tax_manager[$cache_id])) {
$tax_manager = TaxManagerFactory::execHookTaxManagerFactory($address, $type);
if (!($tax_manager instanceof TaxManagerInterface)) {
$tax_manager = new TaxRulesTaxManager($address, $type);
}
TaxManagerFactory::$cache_tax_manager[$cache_id] = $tax_manager;
}
return TaxManagerFactory::$cache_tax_manager[$cache_id];
}
/**
* Check for a tax manager able to handle this type of address in the module list
*
* @param Address $address
* @param string $type
*
* @return TaxManagerInterface|false
*/
public static function execHookTaxManagerFactory(Address $address, $type)
{
$modules_infos = Hook::getModulesFromHook(Hook::getIdByName('taxManager'));
$tax_manager = false;
foreach ($modules_infos as $module_infos) {
$module_instance = Module::getInstanceByName($module_infos['name']);
if (is_callable(array($module_instance, 'hookTaxManager'))) {
$tax_manager = $module_instance->hookTaxManager(array(
'address' => $address,
'params' => $type
));
}
if ($tax_manager) {
break;
}
}
return $tax_manager;
}
/**
* Create a unique identifier for the address
* @param Address
*/
protected static function getCacheKey(Address $address)
{
return $address->id_country.'-'
.(int)$address->id_state.'-'
.$address->postcode.'-'
.$address->vat_number.'-'
.$address->dni;
}
}
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