/**
* @throws \RuntimeException
* @param \Sonata\PageBundle\Model\BlockInterface $block
* @return array|bool
*/
public function getCacheService(BlockInterface $block)
{
if (!$this->hasCacheService($block->getType())) {
throw new \RuntimeException(sprintf('The block service `%s` referenced in the block `%s` does not exists', $block->getType(), $block->getId()));
}
return $this->cacheServices[$block->getType()];
}
/**
* @param \Sonata\AdminBundle\Validator\ErrorElement $errorElement
* @param \Sonata\PageBundle\Model\BlockInterface $block
* @return
*/
public function validateBlock(ErrorElement $errorElement, BlockInterface $block)
{
if (!$block->getId() && !$block->getType()) {
return;
}
$service = $this->getBlockService($block);
$service->validateBlock($this, $errorElement, $block);
}
/**
* @param \Sonata\PageBundle\Model\BlockInterface $block
* @return array
*/
public function createBlocks(BlockInterface $block)
{
$content = array();
$content['id'] = $block->getId();
$content['enabled'] = $block->getEnabled();
$content['position'] = $block->getPosition();
$content['settings'] = $block->getSettings();
$content['type'] = $block->getType();
$content['created_at'] = $block->getCreatedAt()->format('U');
$content['updated_at'] = $block->getUpdatedAt()->format('U');
$content['blocks'] = array();
foreach ($block->getChildren() as $child) {
$content['blocks'][] = $this->createBlocks($child);
}
return $content;
}
/**
* Returns the cache keys for the block
*
* @param \Sonata\PageBundle\CmsManager\CmsManagerInterface $manager
* @param \Sonata\PageBundle\Model\BlockInterface $block
* @return \Sonata\PageBundle\Cache\CacheElement
*/
public function getCacheElement(CmsManagerInterface $manager, BlockInterface $block)
{
$baseCacheKeys = array('manager' => $manager->getCode(), 'block_id' => $block->getId(), 'page_id' => $block->getPage()->getId(), 'updated_at' => $block->getUpdatedAt()->format('U'));
return new CacheElement($baseCacheKeys, $block->getTtl());
}
