Landing::addBlock

static function addBlock($lid, array $fields, bool $preventHistory = false)
{
	LandingCore::setEditMode();
	Hook::setEditMode(true);

	$result = new PublicActionResult();
	$landing = LandingCore::createInstance($lid);
	if ($landing->exist())
	{
		$data = array(
			'PUBLIC' => 'N',
		);
		if (isset($fields['ACTIVE']))
		{
			$data['ACTIVE'] = $fields['ACTIVE'];
		}
		if (isset($fields['CONTENT']))
		{
			$data['CONTENT'] = Manager::sanitize(
				$fields['CONTENT'],
				$bad
			);
		}
		// sort
		if (isset($fields['AFTER_ID']))
		{
			$blocks = $landing->getBlocks();
			if (isset($blocks[$fields['AFTER_ID']]))
			{
				$data['SORT'] = $blocks[$fields['AFTER_ID']]->getSort() + 1;
			}
		}
		else
		{
			$data['SORT'] = -1;
		}
		$preventHistory ? History::deactivate() : History::activate();
		$newBlockId = $landing->addBlock($fields['CODE'] ?? '', $data, true);
		$landing->resortBlocks();

		// want return content ob block
		if (
			isset($fields['RETURN_CONTENT']) &&
			$fields['RETURN_CONTENT'] == 'Y'
		)
		{
			$return = BlockCore::getBlockContent($newBlockId, true);
		}
		else
		{
			$return = $newBlockId;
		}
		$result->setResult($return);
	}
	$result->setError($landing->getError());
	return $result;
}