ny fil utils.php

GFDibsHook.php

@@ -595,13 +595,13 @@ public static function addPaymentDetails($form, $lead){
             <tbody>
               <tr>
               <td><?php echo date('d.m.y h:i', strtotime($Transaction->date_created) ); ?></td>
-              <td ><?php echo $Transaction->transaction_id; ?></td>
-              <td ><?php echo $Transaction->ticket; ?></td>
-              <td ><?php echo $Transaction->payment_type; ?></td>
-              <td><?php echo ( ($Transaction->completed) ? __('yes', DIBS_LANG) : __('no', DIBS_LANG)  ); ?></td>
-              <td><?php echo ($Transaction->amount/100); ?> <?php echo get_option('rg_gforms_currency');?></td>
-              <td><?php echo ( ($Transaction->paytype) ? $Transaction->paytype : ''  ); ?></td>
-              <td><?php echo ( ($Transaction->test) ? __('yes', DIBS_LANG) : __('no', DIBS_LANG)  ); ?></td>
+              <td><?php echo _is($Transaction, 'transaction_id'); ?></td>
+              <td><?php echo _is($Transaction, 'ticket'); ?></td>
+              <td><?php echo _is($Transaction, 'payment_type'); ?></td>
+              <td><?php echo ( (_is($Transaction, 'completed') ) ? __('yes', DIBS_LANG) : __('no', DIBS_LANG)  ); ?></td>
+              <td><?php echo ( _is($Transaction, 'amount')/100); ?> <?php echo get_option('rg_gforms_currency');?></td>
+              <td><?php echo _is($Transaction, 'paytype'); ?></td>
+              <td><?php echo ( ( _is($Transaction, 'test') ) ? __('yes', DIBS_LANG) : __('no', DIBS_LANG)  ); ?></td>
               </tr>
             </tbody>
           </table>

gravityformsdibs.php

@@ -8,6 +8,7 @@
   Author URI: http://mediebruket.no
 */
 
+require_once 'utils/utils.php';
 require_once 'GFDibsDao.php';
 require_once 'GFDibsAddOn.php';
 require_once 'GFDibsHook.php';

utils/utils.php

@@ -0,0 +1,30 @@
+<?php
+if ( !function_exists('_is') ){
+  function _is($object, $attribute, $fallback = null ){
+    $value = $fallback;
+    if ( is_object($object) ){
+      if ( isset($object->$attribute) ){
+        $value = $object->$attribute;
+      }
+    }
+    else if ( is_array($object) ){
+
+      if ( isset($object[$attribute]) && is_array($object[$attribute]) && count($object[$attribute]) == 1 && isset($object[$attribute][0]) ){
+        $value = $object[$attribute][0];
+      }
+      elseif ( isset($object[$attribute]) ){
+        $value = $object[$attribute];
+      }
+    }
+
+
+    if ( is_string($value) ){
+      return trim($value);
+    }
+    else{
+      // _log($value);
+      return $value;
+    }
+
+  }
+}