Вывод телефона в previewfinish - JoomShopping

print_r($adv_user);

            <div class="bill_address">
               <strong>Адрес и телефон</strong>: 
               <span>
               <?php if ($this->invoice_info['firma_name']) print $this->invoice_info['firma_name'].", ";?> 
               <?php print $this->invoice_info['f_name'] ?> 
               <?php print $this->invoice_info['l_name'] ?>
               <?php if ($this->invoice_info['street'] && $this->invoice_info['street_nr']) print $this->invoice_info['street']." ".$this->invoice_info['street_nr'].""?>
               <?php if ($this->invoice_info['street'] && !$this->invoice_info['street_nr']) print $this->invoice_info['street'].""?>
               <?php if ($this->invoice_info['home'] && $this->invoice_info['apartment']) print $this->invoice_info['home']."/".$this->invoice_info['apartment'].","?>
               <?php if ($this->invoice_info['home'] && !$this->invoice_info['apartment']) print $this->invoice_info['home'].","?>
               <?php if ($this->invoice_info['state']) print $this->invoice_info['state']."," ?> 
               <?php print $this->invoice_info['zip']." ".$this->invoice_info['city']." ".$this->invoice_info['country']?>
               </span>
            </div>

print_r($adv_user);

$adv_user = JSFactory::getUser();