- Add 'foldername' attribute to folders table rows, so plugin writers would be able to iterate over the table rows and find wanted folders (folders_list hook)

program/steps/settings/folders.inc

@@ -271,7 +271,8 @@ function rcube_subscription_form($attrib)
 
         $disabled = (($protected && $subscribed) || $noselect);
 
-        $table->add_row(array('id' => 'rcmrow'.$idx, 'class' => join(' ', $classes)));
+        $table->add_row(array('id' => 'rcmrow'.$idx, 'class' => join(' ', $classes),
+            'foldername' => $folder['id']));
 
         $table->add('name', $display_folder);
         $table->add('subscribed', $checkbox_subscribe->show(($subscribed ? $folder_utf8 : ''),