/**
* Only render a template
*
* @param CollectionElement $collection
* @return string
*/
public function renderTemplate(CollectionElement $collection)
{
if ($sElementLayout = $collection->getOption('twb-layout')) {
$elementOrFieldset = $collection->getTemplateElement();
$elementOrFieldset->setOption('twb-layout', $sElementLayout);
}
return parent::renderTemplate($collection);
}
/**
* @param Collection $collection
* @return string
*/
protected function renderHiddenElement(Collection $collection)
{
if ($collection->getOption('count') == 0) {
$hidden = $this->getView()->plugin('formHidden');
return $hidden($collection) . "\n";
}
}