Auto-refresh maken van checkout in Hikashop

<?php /** * @package HikaShop for Joomla! * @version 3.2.0 * @author hikashop.com * @copyright (C) 2010-2017 HIKARI SOFTWARE. All rights reserved. * @license GNU/GPLv3 http://www.gnu.org/licenses/gpl-3.0.html */ defined('_JEXEC') or die('Restricted access'); ?><div id="hikashop_checkout_<?php echo $this->type; ?>_address_selection"<?php if(empty($this->addresses)) { echo ' style="display:none;"'; } ?>> <?php $config = hikashop_config(); $address_selector = (int)$config->get('checkout_address_selector', 0); $other_type = ($this->type == 'billing') ? 'shipping' : 'billing'; $t = $this->type . '_address'; $current = $this->$t; if($address_selector == 1) { if(!empty($this->addresses)) { foreach($this->addresses as $address) { $checked = ''; if($address->address_id == $current) $checked = ' checked="checked"'; if($config->get('auto_submit_methods', 1) && empty($checked)) $checked = ' onclick="this.form.submit();return false;"'; ?> <div id="hikashop_address_<?php echo $this->type; ?>_selection_<?php echo $address->address_id; ?>" class="address_selection<?php echo ($address->address_id == $current) ? ' address_selected':''; ?>"> <input id="hikashop_checkout_<?php echo $this->type;?>_address_radio_<?php echo $address->address_id;?>" class="checkout_<?php echo $this->type;?>_address_radio" type="radio" name="hikashop_address_<?php echo $this->type;?>" value="<?php echo $address->address_id;?>"<?php echo $checked; ?>/> <?php $js = ''; $params = new stdClass(); $params->edit = true; $params->type = $this->type; $params->address_id = (int)$address->address_id; $params->fieldset_id = 'hikashop_checkout_'.$this->type.'_address_zone'; echo hikashop_getLayout('address', 'show', $params, $js); ?> </div> <?php } } ?> <div id="hikashop_checkout_<?php echo $this->type; ?>_address_template" class="address_selection" style="display:none;"> <input id="hikashop_checkout_<?php echo $this->type;?>_address_radio_{VALUE}" class="checkout_<?php echo $this->type;?>_address_radio" type="radio" name="hikashop_address_<?php echo $this->type;?>" value="{VALUE}"/> {CONTENT} </div>..................................etc.