/**
  * 
  * @param number $id Not used.
  * @param FieldList $fields Not used.
  * @return Form
  * @todo what template is used here? AssetAdmin_UploadContent.ss doesn't seem to be used anymore
  */
 public function getEditForm($id = null, $fields = null)
 {
     $form = parent::getEditForm($id, $fields);
     $folder = $this->currentPage();
     $backLink = LiteralField::create('BackLink', sprintf('<a href="%s" class="backlink ss-ui-button cms-panel-link" data-icon="back">%s</a>', Controller::join_links(singleton('NonSecuredAssetAdmin')->Link('show'), $folder->ID), _t('AssetAdmin.BackToFolder', 'Back to folder')));
     $fields = $form->Fields();
     $fields->removeByName("BackLink");
     $fields->push($backLink);
     return $form;
 }