public function ORg_updatePrice()
 {
     include_once './Services/Payment/classes/class.ilPaymentPrices.php';
     if (!$_GET['pobject_id'] && !$_POST['pobject_id']) {
         ilUtil::sendInfo($this->lng->txt('paya_no_object_selected'));
         $this->showObjects();
         return true;
     }
     if (isset($_GET['pobject_id'])) {
         $pobject_id = (int) $_GET['pobject_id'];
     } else {
         $pobject_id = (int) $_POST['pobject_id'];
     }
     $po = new ilPaymentPrices($pobject_id);
     $this->ctrl->setParameter($this, 'pobject_id', $pobject_id);
     $price_id = (int) $_POST['price_id'];
     // validate
     $old_price = $po->getPrice($price_id);
     $po->setDuration((int) $_POST['duration']);
     $po->setUnlimitedDuration($_POST['unlimited_duration']);
     $po->setPrice($_POST['price']);
     $po->setPriceType($_POST['price_type']);
     $po->setCurrency($old_price['currency']);
     $po->setExtension((int) $_POST['extension']);
     if (!$po->validate()) {
         $error = true;
     }
     if ($error) {
         ilUtil::sendInfo($this->lng->txt('paya_insert_only_numbers'));
         $this->editPrices();
         return false;
     }
     foreach ($_POST['prices'] as $price_id => $price) {
         $old_price = $po->getPrice($price_id);
         if (isset($_POST['duration_ids'])) {
             //	 			$search = in_array((string)$price_id, $_POST['duration_ids']);
             if ($_POST['duration_ids'] == NULL) {
                 $po->setUnlimitedDuration(0);
                 $po->setDuration($price['duration']);
             } else {
                 if ($search = in_array((string) $price_id, $_POST['duration_ids'])) {
                     $po->setUnlimitedDuration(1);
                     $po->setDuration(0);
                 } else {
                     $po->setUnlimitedDuration(0);
                 }
             }
         }
         if (isset($_POST['extension_ids'])) {
             //	 			$search = in_array((string)$price_id, $_POST['extension_ids']);
             if ($search = in_array((string) $price_id, $_POST['extension_ids'])) {
                 $po->setExtension(1);
             } else {
                 $po->setExtension(0);
             }
         }
         $po->setDuration($price['duration']);
         $po->setPrice($price['price']);
         $po->setCurrency($old_price['currency']);
         $po->update($price_id);
     }
     ilUtil::sendInfo($this->lng->txt('paya_updated_prices'));
     $this->editPrices();
     return true;
 }