/**
* Get action for publishing
*
* @param File $record
* @return FormAction
*/
protected function getUnpublishAction($record)
{
// Check if record is unpublishable
if (!$record || !$record->isPublished() || !$record->canUnpublish()) {
return null;
}
// Build action
$unpublishText = _t('SilverStripe\\AssetAdmin\\Controller\\AssetAdmin.UNPUBLISH_BUTTON', 'Unpublish');
return FormAction::create('unpublish', $unpublishText)->setIcon('cancel-circled');
}