/**
* @param ReadNodeInterface $node
*
* @return array
*/
protected function transformBlock(ReadNodeInterface $node)
{
$blocksData = array();
/** @var ReadBlockInterface $block */
foreach ($node->getAreas() as $area) {
foreach ($area->getBlocks() as $block) {
$searchable = $block->getAttribute('searchable');
if (true === $searchable) {
$contentBlock = $this->displayBlockManager->toString($block);
if ('' !== $contentBlock) {
$blocksData[] = array('type' => $block->getComponent(), 'content' => $contentBlock);
}
}
}
}
return $blocksData;
}
/**
* Browse the hole $node to calculate the general cache policy of the $node
* according to the areas and blocks.
* If a block is private, the hole $node becomes private
* The Max-age of the node is the min of the Max-age of all blocks
*
* @param ReadNodeInterface $node
*
* @return array
*/
public function getNodeCacheInfo(ReadNodeInterface $node)
{
return $this->getCacheInfoFromAreas($node->getAreas(), $node->getMaxAge());
}