namespace FIMSpace
{
	public static class FStringMethods
	{
		public static string IntToString(this int value, int signs)
		{
			string text = value.ToString();
			int num = signs - text.Length;
			if (num > 0)
			{
				string text2 = "0";
				for (int i = 1; i < num; i++)
				{
					text2 += 0;
				}
				text = text2 + text;
			}
			return text;
		}

		public static string CapitalizeOnlyFirstLetter(this string text)
		{
			if (string.IsNullOrEmpty(text))
			{
				return text;
			}
			return text[0].ToString().ToUpper() + ((text.Length > 1) ? text.Substring(1) : "");
		}

		public static string CapitalizeFirstLetter(this string text)
		{
			if (string.IsNullOrEmpty(text))
			{
				return text;
			}
			return text[0].ToString().ToUpper() + text.Substring(1);
		}

		public static string ReplaceSpacesWithUnderline(this string text)
		{
			if (text.Contains(" "))
			{
				text = text.Replace(" ", "_");
			}
			return text;
		}

		public static string GetEndOfStringFromSeparator(this string source, char[] separators, int which = 1, bool fromEnd = false)
		{
			bool flag = false;
			int num = 0;
			int num2 = 0;
			int num3 = 0;
			for (num3 = source.Length - 1; num3 >= 0; num3--)
			{
				num2++;
				for (int i = 0; i < separators.Length; i++)
				{
					if (source[num3] == separators[i])
					{
						num++;
						if (num == which)
						{
							num3++;
							flag = true;
							break;
						}
					}
				}
				if (flag)
				{
					break;
				}
			}
			if (flag)
			{
				if (!fromEnd)
				{
					return source.Substring(0, source.Length - num2);
				}
				return source.Substring(num3, source.Length - num3);
			}
			return "";
		}

		public static string GetEndOfStringFromStringSeparator(this string source, string[] separators, int which = 1, bool rest = false)
		{
			bool flag = false;
			int num = 0;
			int num2 = 0;
			int num3 = 0;
			for (num3 = 0; num3 < source.Length; num3++)
			{
				num2++;
				for (int i = 0; i < separators.Length && num3 + separators[i].Length <= source.Length; i++)
				{
					if (source.Substring(num3, separators[i].Length) == separators[i])
					{
						num++;
						if (num == which)
						{
							num3++;
							num3 += separators[i].Length - 1;
							flag = true;
							break;
						}
					}
				}
				if (flag)
				{
					break;
				}
			}
			if (flag)
			{
				if (rest)
				{
					return source.Substring(0, source.Length - num2);
				}
				return source.Substring(num3, source.Length - num3);
			}
			return "";
		}
	}
}