/**
* Get action for adding to campaign
*
* @param File $record
* @return FormAction|null
*/
protected function getAddToCampaignAction($record)
{
if ($record && $record->canPublish()) {
return FormAction::create('addtocampaign', _t('SilverStripe\\AssetAdmin\\Controller\\AssetAdmin.ADDTOCAMPAIGN', 'Add to campaign'));
}
return null;
}