Base::getFullName

protected function getFullName(array $user): array
{
	if (Library::isEmpty($user['last_name']))
	{
		$fullName = explode(' ', $user['name']);
		if (count($fullName) === 2)
		{
			$user['name'] = $fullName[0];
			$user['last_name'] = $fullName[1];
		}
	}

	return $user;
}