/**
* Retrieves Block with id $id or throws an exception if it doesn't exist.
*
* @param $id
*
* @return BlockInterface
*
* @throws NotFoundHttpException
*/
protected function getBlock($id)
{
$block = $this->blockManager->findOneBy(array('id' => $id));
if (null === $block) {
throw new NotFoundHttpException(sprintf('Block (%d) not found', $id));
}
return $block;
}
/**
* {@inheritdoc}
*/
public function load(BlockInterface $block)
{
$sharedBlock = $block->getSetting('blockId', null);
if (is_int($sharedBlock)) {
$sharedBlock = $this->blockManager->findOneBy(array('id' => $sharedBlock));
}
$block->setSetting('blockId', $sharedBlock);
}
