public class highscorecontroller : MonoBehaviour {

    public Text input;
    string secretkey = "SuperSecretPasswordString"; //change this to secure your connection
        string hsShowURL = "http://localhost/unity/show.php";
        string highsoreAddURL = "http://localhost/unity/add.php";

	// Use this for initialization
	void Start () {

        StartCoroutine(GetScores());

	}

    public void save()
    {

        //search for the inputfield and get the playerinput

        string PlayerName = GameObject.Find("InputField").GetComponent<Text>().text;
        string playername = input.text;
        StartCoroutine(PostScores("boi", 1000));
    }

    // Using namn and score to connect to SQL DB and save info
    IEnumerator PostScores(string name, int score)
    {
        string hash = Md5sum(name + score + secretkey);
        //create form with the info connected to webpage POST
        WWWForm form = new WWWForm();
        form.AddField("name", name);
        form.AddField("score", score);
        form.AddField("hash", hash);
        //connect and send the form to the post on webpage
        WWW www = new WWW(highsoreAddURL, form);

        yield return www; //Wait untill connection completes

        if (www != null)
        {
            Debug.Log("Error: " + www.error);
        }
        else
            gameObject.GetComponent<Text>().text = www.text;
    }

	//get the scores from SQL Database adn display in highscore textbox
    IEnumerator GetScores()
    {
        gameObject.GetComponent<Text>().text = "Loading Scores";
        WWW highscoreget = new WWW(hsShowURL);
        yield return highscoreget;

        if(highscoreget.error != null)
        {
            Debug.Log("There was an error getting the score:" + highscoreget.error);
        }
        else
        {
            //get the information from the show.php file
            gameObject.GetComponent<Text>().text = highscoreget.text;
        }

    }


    public string Md5sum(string strToEncrypt)
    {
        System.Text.UTF8Encoding ue = new System.Text.UTF8Encoding();
        byte[] bytes = ue.GetBytes(strToEncrypt);

        //encrypt
        System.Security.Cryptography.MD5CryptoServiceProvider md5 = new System.Security.Cryptography.MD5CryptoServiceProvider();
        byte[] hashbytes = md5.ComputeHash(bytes);

        string hashString = "";
        //Convert to encrypted string
        for (int i = 0; i < hashbytes.Length; i++)
        {
            hashString += System.Convert.ToString(hashbytes[i], 16).PadLeft(2, '0');
        }
        return hashString.PadLeft(32, '0');
    }

}