/**
* Build the file selection form.
*
* @return Form
*/
public function Form()
{
// Find out the requested folder ID.
$folderID = $this->parent->getRequest()->requestVar('ParentID');
if (!isset($folderID)) {
$folder = Folder::find_or_make($this->folderName);
$folderID = $folder ? $folder->ID : 0;
}
// Construct the form
$action = new FormAction('doAttach', _t('UploadField.AttachFile', 'Attach file(s)'));
$action->addExtraClass('ss-ui-action-constructive icon-accept');
$form = new Form($this, 'Form', new FieldList($this->getListField($folderID)), new FieldList($action));
// Add a class so we can reach the form from the frontend.
$form->addExtraClass('uploadfield-form');
return $form;
}
