public function editPriceObject()
 {
     $this->tpl->addBlockfile('ADM_CONTENT', 'adm_content', 'tpl.main_view.html', 'Services/Payment');
     $price_id = $_GET['price_id'] ? $_GET['price_id'] : $_POST['price_id'];
     $price = ilPaymentPrices::_getPrice($price_id);
     $this->ctrl->setParameter($this, 'pobject_id', (int) $_GET['pobject_id']);
     $tmp_pobject = ilPaymentObject::_getObjectData($_GET['pobject_id']);
     include_once 'Services/Form/classes/class.ilPropertyFormGUI.php';
     $form = new ilPropertyFormGUI();
     $form->setFormAction($this->ctrl->getFormAction($this));
     $tmp_obj = ilObjectFactory::getInstanceByRefId($tmp_pobject['ref_id'], false);
     if ($tmp_obj) {
         $form->setTitle($tmp_obj->getTitle());
     } else {
         $form->setTitle($this->lng->txt('object_not_found'));
     }
     //price_type
     $radio_group = new ilRadioGroupInputGUI('', 'price_type');
     $radio_group->setTitle($this->lng->txt('duration'));
     $radio_group->setRequired(true);
     $radio_group->setValue($price['price_type']);
     $radio_group->setPostVar('price_type');
     $radio_option_1 = new ilRadioOption($this->lng->txt('duration_month'), ilPaymentPrices::TYPE_DURATION_MONTH);
     // duration month
     $oDuration = new ilNumberInputGUI();
     $oDuration->setTitle($this->lng->txt('paya_months'));
     $oDuration->setSize('20%');
     $oDuration->setValue($price['duration']);
     $oDuration->setPostVar('duration_month');
     $radio_option_1->addSubItem($oDuration);
     $radio_group->addOption($radio_option_1);
     $radio_option_3 = new ilRadioOption($this->lng->txt('duration_date'), ilPaymentPrices::TYPE_DURATION_DATE);
     // duration_date from
     $o_date_from = new ilDateTimeInputGUI();
     $o_date_from->setTitle($this->lng->txt('cal_from'));
     $o_date_from->setDate(new ilDate($price['duration_from'], IL_CAL_DATE));
     $o_date_from->setPostVar('duration_date_from');
     $radio_option_3->addSubItem($o_date_from);
     // duration_date until
     $o_date_until = new ilDateTimeInputGUI();
     $o_date_until->setTitle($this->lng->txt('cal_until'));
     $o_date_until->setDate(new ilDate($price['duration_until'], IL_CAL_DATE));
     $o_date_until->setPostVar('duration_date_until');
     $radio_option_3->addSubItem($o_date_until);
     $radio_group->addOption($radio_option_3);
     $radio_option_2 = new ilRadioOption($this->lng->txt('unlimited_duration'), ilPaymentPrices::TYPE_UNLIMITED_DURATION);
     $radio_group->addOption($radio_option_2);
     $form->addItem($radio_group);
     // description
     $oDescription = new ilTextAreaInputGUI($this->lng->txt('description'), 'description');
     $oDescription->setRows(4);
     $oDescription->setCols(35);
     $oDescription->setValue($price['description']);
     $form->addItem($oDescription);
     // price
     $oPrice = new ilNumberInputGUI();
     $oPrice->setTitle($this->lng->txt('price_a'));
     $oPrice->setSize('20%');
     $oPrice->setRequired(true);
     $oPrice->setValue($price['price']);
     include_once './Services/Payment/classes/class.ilPaymentSettings.php';
     $genSet = ilPaymentSettings::_getInstance();
     $oPrice->setInfo($genSet->get('currency_unit'));
     $oPrice->setPostVar('price');
     $oPrice->allowDecimals(true);
     $form->addItem($oPrice);
     //extension
     $oExtension = new ilCheckboxInputGUI($this->lng->txt('extension_price'), 'extension');
     $oExtension->setChecked($price['extension']);
     $form->addItem($oExtension);
     $o_hidden_1 = new ilHiddenInputGUI('pobject_id');
     $o_hidden_1->setValue((int) $_GET['pobject_id']);
     $o_hidden_1->setPostVar('pobject_id');
     $o_hidden_2 = new ilHiddenInputGUI('price_id');
     $o_hidden_2->setValue((int) $_GET['price_id']);
     $o_hidden_2->setPostVar('price_id');
     $form->addItem($o_hidden_1);
     $form->addItem($o_hidden_2);
     $form->addCommandButton('updatePrice', $this->lng->txt('save'));
     $form->addCommandButton('editPrices', $this->lng->txt('cancel'));
     $this->tpl->setVariable('FORM', $form->getHTML());
 }