public function getPlaceHolderSet()
{
if ($this->placeHolderSet) {
return $this->placeHolderSet;
}
parent::getPlaceHolderSet();
$this->createMissingPlaceHolders();
return $this->placeHolderSet;
}
/**
* Creates placeholder response objects with collected block responses.
*
* @return PlaceHolderResponse[]
*/
protected function createPlaceResponses()
{
$placeResponses = array();
$placeHolders = $this->pageRequest->getPlaceHolderSet();
foreach ($placeHolders->getFinalPlaceHolders() as $name => $placeHolder) {
$placeResponses[$name] = $this->createPlaceResponse($placeHolder);
}
$this->iterateBlocks(function (Block $block, BlockController $blockController) use(&$placeResponses) {
/* @var $placeResponses PlaceHolderResponse[] */
$response = $blockController->getResponse();
$placeName = $block->getPlaceHolder()->getName();
if (!isset($placeResponses[$placeName])) {
throw new \LogicException("Logic problem – final place holder by name [{$placeName}] is not found.");
}
$placeResponses[$placeName]->output($response);
});
return $placeResponses;
}