DynamicMultipleProvider::parseId

static function parseId(string $id): array
{
	$parts = explode(':', $id);
	if (count($parts) !== 2)
	{
		return [null, null];
	}

	$entityTypeId = (int)($parts[0] ?? 0) ?: null;
	$entityId = (int)($parts[1] ?? 0) ?: null;

	return [$entityTypeId, $entityId];
}