/**
* @param Provider $provider
* @return Gif
* @throws \Exception
*/
public function getFromProvider(Provider $provider)
{
$queries = $provider->getQueries();
$query = null;
if ($queries->count() !== 0) {
$query = $this->randomizer->getRandom($queries);
}
return $this->getFromQuery($provider, $query);
}
/**
* Creates a form to delete a Slideshow entity.
*
* @param Provider $provider
*
* @return \Symfony\Component\Form\Form The form
*/
private function createDeleteForm(Provider $provider)
{
return $this->createFormBuilder()->setAction($this->generateUrl('provider_delete', array('id' => $provider->getId())))->setMethod('DELETE')->getForm();
}
