Landing::prepareData

static function prepareData(array $data): array
{
	// clear old keys
	$notAllowedKeys = [
		'ID', 'VIEWS', 'DATE_CREATE', 'DATE_MODIFY',
		'DATE_PUBLIC', 'CREATED_BY_ID', 'MODIFIED_BY_ID'
	];
	foreach ($notAllowedKeys as $key)
	{
		if (isset($data[$key]))
		{
			unset($data[$key]);
		}
	}

	return $data;
}