first commit

modules/payu/upgrade/upgrade-2.5.0.php

@@ -0,0 +1,28 @@
+<?php
+/**
+ * PayU
+ *
+ * @author    PayU
+ * @copyright Copyright (c) 2016 PayU
+ * @license   http://opensource.org/licenses/LGPL-3.0  Open Software License (LGPL 3.0)
+ *
+ * http://www.payu.com
+ */
+
+if (!defined('_PS_VERSION_')) {
+    exit;
+}
+
+function upgrade_module_2_5_0($module)
+{
+    $module->registerHook('displayOrderDetail');
+
+    if (Db::getInstance()->ExecuteS('SHOW COLUMNS FROM ' . _DB_PREFIX_ . 'order_payu_payments LIKE "ext_order_id"') == false) {
+        Db::getInstance()->Execute('ALTER TABLE ' . _DB_PREFIX_ . 'order_payu_payments ADD ext_order_id VARCHAR(64) NOT NULL AFTER id_session');
+    }
+
+    Configuration::updateValue('PAYU_PAYMENT_STATUS_CANCELED', $module->addNewOrderState('PAYU_PAYMENT_STATUS_CANCELED',
+            array('en' => 'PayU payment canceled', 'pl' => 'Płatność PayU anulowana'), true));
+
+    return true;
+}