/**
* Removes the blocks placed on the current slot from the database
*
* @return null|boolean
* @throws \Exception
*/
protected function deleteBlocks()
{
$blocks = $this->blockRepository->retrieveContentsBySlotName($this->slot->getSlotName());
if (count($blocks) <= 0) {
return null;
}
try {
$result = null;
$this->blockRepository->startTransaction();
foreach ($blocks as $block) {
$result = $this->blockRepository->setRepositoryObject($block)->delete();
if (!$result) {
break;
}
}
if ($result) {
$this->blockRepository->commit();
} else {
$this->blockRepository->rollBack();
}
return $result;
} catch (\Exception $e) {
if (isset($this->blockRepository) && $this->blockRepository !== null) {
$this->blockRepository->rollBack();
}
throw $e;
}
}
/**
* {@inheritdoc}
*
* @param Slot $slot
* @param string $newRepeatedStatus
* @return \RedKiteLabs\RedKiteCms\RedKiteCmsBundle\Core\Content\Slot\Repeated\Converter\SlotConverterInterface
* @throws ClassNotFoundException
*/
public function createConverter(Slot $slot, $newRepeatedStatus)
{
$className = '\\RedKiteLabs\\RedKiteCms\\RedKiteCmsBundle\\Core\\Content\\Slot\\Repeated\\Converter\\SlotConverterTo' . ucfirst(strtolower($newRepeatedStatus));
if (!class_exists($className)) {
$exception = array('message' => 'exception_class_not_defined', 'parameters' => array('%className%' => $className));
throw new ClassNotFoundException(json_encode($exception));
}
$slot->setRepeated($newRepeatedStatus);
return new $className($slot, $this->pageContentsContainer, $this->factoryRepository);
}
/**
* Creates the slot manager for the given slot
*
* @param Slot $slot
* @return SlotManager
*/
protected function createSlotManager(Slot $slot)
{
$slotName = $slot->getSlotName();
$blocks = array();
if (null !== $this->pageBlocks) {
$blocks = $this->pageBlocks->getSlotBlocks($slotName);
}
$slotManager = new SlotManager($slot, $this->blockRepository, $this->blockManagerFactory);
$slotManager->setUpBlockManagers($blocks);
return $slotManager;
}
private function saveBlockmanager(Slot $slot, BlockManagerInterface $blockManager, array $options)
{
$values = array("PageId" => $options["idPage"], "LanguageId" => $options["idLanguage"], "SlotName" => $slot->getSlotName(), "Type" => $options["type"], "ContentPosition" => $options["position"]);
if ($options["forceSlotAttributes"]) {
$blockDefinition = $slot->getBlockDefinition();
if (null !== $blockDefinition) {
return $this->generateFromBlockDefinition($blockDefinition, $blockManager, $values);
}
$content = $slot->getContent();
if (null !== $content) {
$values["Content"] = $content;
}
}
$blockManager->set(null);
return $blockManager->save($values);
}
