/app/code/core/Mage/Customer/Model/Address/Config.php

<?php

/**

 * Magento

 *

 * 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@magentocommerce.com so we can send you a copy immediately.

 *

 * DISCLAIMER

 *

 * Do not edit or add to this file if you wish to upgrade Magento to newer

 * versions in the future. If you wish to customize Magento for your

 * needs please refer to http://www.magentocommerce.com for more information.

 *

 * @category    Mage

 * @package     Mage_Customer

 * @copyright   Copyright (c) 2011 Magento Inc. (http://www.magentocommerce.com)

 * @license     http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)

 */





/**

 * Customer address config

 *

 * @category   Mage

 * @package    Mage_Customer

 * @author     Magento Core Team <core@magentocommerce.com>

 */

class Mage_Customer_Model_Address_Config extends Mage_Core_Model_Config_Base

{

    const DEFAULT_ADDRESS_RENDERER  = 'customer/address_renderer_default';

    const XML_PATH_ADDRESS_TEMPLATE = 'customer/address_templates/';

    const DEFAULT_ADDRESS_FORMAT    = 'oneline';



    /**

     * Customer Address Templates per store

     *

     * @var array

     */

    protected $_types           = array();



    /**

     * Current store instance

     *

     * @var Mage_Core_Model_Store

     */

    protected $_store           = null;



    /**

     * Default types per store

     * Using for invalid code

     *

     * @var array

     */

    protected $_defaultTypes    = array();



    public function setStore($store)

    {

        $this->_store = Mage::app()->getStore($store);

        return $this;

    }



    /**

     * Retrieve store

     *

     * @return Mage_Core_Model_Store

     */

    public function getStore()

    {

        if (is_null($this->_store)) {

            $this->_store = Mage::app()->getStore();

        }

        return $this->_store;

    }



    /**

     * Define node

     *

     */

    public function __construct()

    {

        parent::__construct(Mage::getConfig()->getNode()->global->customer->address);

    }



    /**

     * Retrieve address formats

     *

     * @return array

     */

    public function getFormats()

    {

        $store = $this->getStore();

        $storeId = $store->getId();

        if (!isset($this->_types[$storeId])) {

            $this->_types[$storeId] = array();

            foreach ($this->getNode('formats')->children() as $typeCode => $typeConfig) {

                $path = sprintf('%s%s', self::XML_PATH_ADDRESS_TEMPLATE, $typeCode);

                $type = new Varien_Object();

                $htmlEscape = strtolower($typeConfig->htmlEscape);

                $htmlEscape = $htmlEscape == 'false' || $htmlEscape == '0' || $htmlEscape == 'no'

                        || !strlen($typeConfig->htmlEscape) ? false : true;

                $type->setCode($typeCode)

                    ->setTitle((string)$typeConfig->title)

                    ->setDefaultFormat(Mage::getStoreConfig($path, $store))

                    ->setHtmlEscape($htmlEscape);



                $renderer = (string)$typeConfig->renderer;

                if (!$renderer) {

                    $renderer = self::DEFAULT_ADDRESS_RENDERER;

                }



                $type->setRenderer(

                    Mage::helper('customer/address')->getRenderer($renderer)->setType($type)

                );



                $this->_types[$storeId][] = $type;

            }

        }



        return $this->_types[$storeId];

    }



    /**

     * Retrieve default address format

     *

     * @return Varien_Object

     */

    protected function _getDefaultFormat()

    {

        $store = $this->getStore();

        $storeId = $store->getId();

        if(!isset($this->_defaultType[$storeId])) {

            $this->_defaultType[$storeId] = new Varien_Object();

            $this->_defaultType[$storeId]->setCode('default')

                ->setDefaultFormat('{{depend prefix}}{{var prefix}} {{/depend}}{{var firstname}} {{depend middlename}}'

                        . '{{var middlename}} {{/depend}}{{var lastname}}{{depend suffix}} {{var suffix}}{{/depend}}, '

                        . '{{var street}}, {{var city}}, {{var region}} {{var postcode}}, {{var country}}');



            $this->_defaultType[$storeId]->setRenderer(

                Mage::helper('customer/address')

                    ->getRenderer(self::DEFAULT_ADDRESS_RENDERER)->setType($this->_defaultType[$storeId])

            );

        }

        return $this->_defaultType[$storeId];

    }



    /**

     * Retrieve address format by code

     *

     * @param string $typeCode

     * @return Varien_Object

     */

    public function getFormatByCode($typeCode)

    {

        foreach($this->getFormats() as $type) {

            if($type->getCode()==$typeCode) {

                return $type;

            }

        }

        return $this->_getDefaultFormat();

    }



}