/**
* Adjusts the blocks position on the slot, when a new block is added or a block is deleted.
*
* When in *add* mode, it creates a space between the adding block's position and
* the blocks below, incrementing their position by one
*
* When in *del* mode, decrements by 1 the position of the blocks placed below the
* removing block
*
* @param string $op The operation to do. It accepts add or del as valid values
* @param array $managers An array of block managers
* @throws \Exception
* @return boolean
*/
protected function adjustPosition($op, array $managers)
{
if (count($managers) == 0) {
return null;
}
$this->checkValidOperation($op);
try {
$result = null;
$this->blockRepository->startTransaction();
foreach ($managers as $blockManager) {
$block = $blockManager->get();
$contentPosition = $block->getContentPosition();
$position = $op == 'add' ? $contentPosition + 1 : $contentPosition - 1;
$result = $this->blockRepository->setRepositoryObject($block)->save(array("ContentPosition" => $position));
if (false === $result) {
break;
}
}
if (false !== $result) {
$this->blockRepository->commit();
return $result;
}
$this->blockRepository->rollBack();
return $result;
} catch (\Exception $e) {
$this->blockRepository->rollBack();
throw $e;
}
}
/**
* Updates the block, according the page and language with the new repeated status
*
* @param array $block
* @param int $idLanguage
* @param int $idPage
* @return boolean
*/
protected function updateBlock(array $block, $idLanguage, $idPage)
{
$block["LanguageId"] = $idLanguage;
$block["PageId"] = $idPage;
$className = $this->blockRepository->getRepositoryObjectClassName();
$modelObject = new $className();
$result = $this->blockRepository->setRepositoryObject($modelObject)->save($block);
return $result;
}
/**
* Edits the current block object
*
* @param array $values An array where keys are the BlockField definition and values are the values to edit
* @return boolean
* @throws \RedKiteLabs\RedKiteCms\RedKiteCmsBundle\Core\Exception\Content\General\InvalidArgumentTypeException
*
* @api
*/
protected function edit(array $values)
{
$values = $this->dispatchBeforeOperationEvent('\\RedKiteLabs\\RedKiteCms\\RedKiteCmsBundle\\Core\\Event\\Content\\Block\\BeforeBlockEditingEvent', BlockEvents::BEFORE_EDIT_BLOCK, $values, 'exception_block_editing_aborted');
try {
$this->validator->checkEmptyParams($values);
// Edits the source content
$this->blockRepository->startTransaction();
$this->blockRepository->setRepositoryObject($this->alBlock);
$result = $this->blockRepository->save($values);
if (false !== $result) {
$this->blockRepository->commit();
$this->eventsHandler->createEvent(BlockEvents::AFTER_EDIT_BLOCK, '\\RedKiteLabs\\RedKiteCms\\RedKiteCmsBundle\\Core\\Event\\Content\\Block\\AfterBlockEditedEvent', array($this))->dispatch();
return $result;
}
$this->blockRepository->rollBack();
return $result;
} catch (\Exception $e) {
if (isset($this->blockRepository) && $this->blockRepository !== null) {
$this->blockRepository->rollBack();
}
throw $e;
}
}
