/**
* Loads tagging and transform it to view data
*
* @param FormEvent $event
*/
public function preSet(FormEvent $event)
{
$entity = $event->getForm()->getParent()->getData();
if (!$entity instanceof Taggable) {
// do nothing if new entity or some error
return;
}
$tags = $this->manager->getPreparedArray($entity, null, $this->organization);
$ownTags = array_filter($tags, function ($item) {
return isset($item['owner']) && $item['owner'];
});
// pass entity to transformer
$this->transformer->setEntity($entity);
$this->transformer->setOrganization($this->organization);
$event->setData(array('autocomplete' => null, 'all' => json_encode($tags), 'owner' => json_encode($ownTags)));
}
