/**
* (non-PHPdoc)
* @see \Symfony\Component\Form\DataTransformerInterface::reverseTransform()
*/
public function reverseTransform($string)
{
$array = explode(',', $string);
$collection = new ArrayCollection();
foreach ($array as $name) {
$tag = $this->tagManager->getRepository()->findOneBy(array('name' => trim($name)));
if ($tag === null) {
$tag = $this->tagManager->createInstance();
$tag->setName(trim($name));
}
$collection->add($tag);
}
return $collection;
}
