SaveFormToDisk.cs

using UnityEngine;
using UnityEngine.UI;
using System.Collections;
using System.IO;

public class SaveFormToDisk : MonoBehaviour {
	public InputField textReference;
	public string saveDir;
	
	public void SaveToFile(string text, string subDir) {
		string path = FileManager.dataPath+"/"+subDir+"/";
		if (!Directory.Exists(path)) {
			var info = Directory.CreateDirectory(path);
			if (!info.Exists) {
				Debug.LogWarning ("Failed to create path: "+path);
				return;
			}
		}
		System.DateTime epochStart = new System.DateTime(1970, 1, 1, 0, 0, 0, System.DateTimeKind.Utc);
		int cur_time = (int)(System.DateTime.UtcNow - epochStart).TotalSeconds;
		path += cur_time+".txt";
		File.WriteAllText(path, text);
	}
	
	public void Activate() {
		SaveToFile(textReference.text, saveDir);
		textReference.text = "";
	}
}