Name Capitalization Class in C# and PowerShell

using System;
using System.Globalization;

namespace Test
{
    /// <summary>
    /// Sets any string input to capitalized. User for human names.
    /// </summary>
    public class NormName
    {
        TextInfo textinfo = new CultureInfo("en-US", false).TextInfo;

        private string MC(string s)
        {
            var a = s.Split('c', 2);
            string aFirst = this.textinfo.ToTitleCase(a[0]).Trim();
            string aLast = this.textinfo.ToTitleCase(a[1]).Trim();
            string n = string.Format("{0}c{1}", aFirst, aLast);

            return n;
        }
        
        private string SQ(string s)
        {
            var a = s.Split("'");
            string aFirst = this.textinfo.ToTitleCase(a[0]).Trim();
            string aLast = this.textinfo.ToTitleCase(a[1]).Trim();
            string n = string.Format("{0}'{1}", aFirst, aLast);

            return n;
        }

        private string HY(string s)
        {
            var a = s.Split("-");
            string aFirst = a[0].Trim();

            if (aFirst.StartsWith("mc")) { aFirst = this.MC(aFirst); }
            else if (aFirst.Contains("'")) { aFirst = this.SQ(aFirst); }
            else { aFirst = this.textinfo.ToTitleCase(aFirst); }

            string aLast = a[1].Trim();
            if (aLast.StartsWith("mc")) { aLast = this.MC(aLast); }
            else if (aLast.Contains("'")) { aLast = this.SQ(aLast); }
            else { aLast = this.textinfo.ToTitleCase(aLast); }

            string n = string.Format("{0}-{1}", aFirst, aLast);

            return n;
        }

        private string NORM(string s)
        {
            string n = textinfo.ToTitleCase(s);
            return n;
        }

        public string Capitalize(string sName, bool initial = false)
        {
            string clean = "";

            if (!string.IsNullOrEmpty(sName))
            {
                string prep = sName.Trim().ToLower();

                if (prep.Contains("-"))
                {
                    clean = this.HY(prep);
                }
                else if (prep.StartsWith("mc"))
                {
                    clean = this.MC(prep);
                }
                else if (prep.Contains("'"))
                {
                    clean = this.SQ(prep);
                }
                else
                {
                    clean = textinfo.ToTitleCase(prep);
                }

                // Initial middle name
                if (initial)
                {
                    clean = string.Format("{0}.", prep[0].ToString().Trim().ToUpper());
                }
            }

            return clean.Trim();
        }
    }

    // USAGE ...
    class Program
    {
        static void Main(string[] args)
        {
            NormName normname = new NormName();

            string f = normname.Capitalize("sarah");
            string l = normname.Capitalize("mccloud-o'leary");
            string m = normname.Capitalize("henry", true);

            string fullname = string.Format("{0}, {1} {2}", l, f, m);
            Console.WriteLine(fullname);
            //# McCloud-O'Leary, Sarah H.
        }
    }
}

using System;

using System.Globalization;

​

namespace Test

{

    /// <summary>

    /// Sets any string input to capitalized. User for human names.

    /// </summary>

    public class NormName

    {

        TextInfo textinfo = new CultureInfo("en-US", false).TextInfo;

​

        private string MC(string s)

        {

            var a = s.Split('c', 2);

            string aFirst = this.textinfo.ToTitleCase(a[0]).Trim();

            string aLast = this.textinfo.ToTitleCase(a[1]).Trim();

            string n = string.Format("{0}c{1}", aFirst, aLast);

​

            return n;

        }

        private string SQ(string s)

        {

            var a = s.Split("'");

            string aFirst = this.textinfo.ToTitleCase(a[0]).Trim();

            string aLast = this.textinfo.ToTitleCase(a[1]).Trim();

            string n = string.Format("{0}'{1}", aFirst, aLast);

​

            return n;

        }

​

        private string HY(string s)

        {

            var a = s.Split("-");

            string aFirst = a[0].Trim();

​

            if (aFirst.StartsWith("mc")) { aFirst = this.MC(aFirst); }

            else if (aFirst.Contains("'")) { aFirst = this.SQ(aFirst); }

            else { aFirst = this.textinfo.ToTitleCase(aFirst); }

​

            string aLast = a[1].Trim();

            if (aLast.StartsWith("mc")) { aLast = this.MC(aLast); }

            else if (aLast.Contains("'")) { aLast = this.SQ(aLast); }

            else { aLast = this.textinfo.ToTitleCase(aLast); }

​

            string n = string.Format("{0}-{1}", aFirst, aLast);

​

            return n;

        }

​

        private string NORM(string s)

        {

            string n = textinfo.ToTitleCase(s);

            return n;

        }

​

        public string Capitalize(string sName, bool initial = false)

        {

            string clean = "";

​

            if (!string.IsNullOrEmpty(sName))

            {

                string prep = sName.Trim().ToLower();

​

                if (prep.Contains("-"))

                {

                    clean = this.HY(prep);

                }

                else if (prep.StartsWith("mc"))

                {

                    clean = this.MC(prep);

                }

                else if (prep.Contains("'"))

                {

                    clean = this.SQ(prep);

                }

                else

                {

                    clean = textinfo.ToTitleCase(prep);

                }

​

                // Initial middle name

                if (initial)

                {

                    clean = string.Format("{0}.", prep[0].ToString().Trim().ToUpper());

                }

            }

​

            return clean.Trim();

        }

    }

​

    // USAGE ...

    class Program

    {

        static void Main(string[] args)

        {

            NormName normname = new NormName();

​

            string f = normname.Capitalize("sarah");

            string l = normname.Capitalize("mccloud-o'leary");

            string m = normname.Capitalize("henry", true);

​

            string fullname = string.Format("{0}, {1} {2}", l, f, m);

            Console.WriteLine(fullname);

            //# McCloud-O'Leary, Sarah H.

        }

    }

}

class NormName {

    $textinfo = (Get-Culture).TextInfo

    [string]MC([string]$s) {
        $a = $s.Split('c', 2)
        $aFirst = $this.textinfo.ToTitleCase($a[0]).Trim()
        $aLast  = $this.textinfo.ToTitleCase($a[1]).Trim()
        
        $n = "{0}c{1}" -f $aFirst, $aLast
        return $n
    }

    [string]SQ([string]$s) {
        $a = $s.Split("'");
        $aFirst = $this.textinfo.ToTitleCase($a[0]).Trim()
        $aLast  = $this.textinfo.ToTitleCase($a[1]).Trim()
        
        $n = "{0}'{1}" -f $aFirst, $aLast
        return $n
    }

    [string]HY([string]$s) {
        $a = $s.Split("-")
        $aFirst = $a[0].Trim()

        if ($aFirst.StartsWith("mc")) { $aFirst = $this.MC($aFirst) }
        elseif ($aFirst.Contains("'")) { $aFirst = $this.SQ($aFirst) }
        else {$aFirst = $this.textinfo.ToTitleCase($aFirst)}

        $aLast  = $a[1].Trim()

        if ($aLast.StartsWith("mc")){ $aLast = $this.MC($aLast); }
        elseif ($aLast.Contains("'")){ $aLast = $this.SQ($aLast); }
        else {$aLast = $this.textinfo.ToTitleCase($aLast)}

        $n = "{0}-{1}" -f $aFirst, $aLast
        return $n
    }

    [string]Capitalize([string]$sName, [bool]$initial) {
        
        $clean = ""

        if ($sName) {
            $prep = $sName.Trim().ToLower()

            # Married?
            if ($prep.Contains("-")) {
                $clean = $this.HY($prep)
            }
            elseif ($prep.StartsWith("mc")) {
                $clean = $this.MC($prep)
            }
            elseif ($prep.Contains("'")) {
                $clean = $this.SQ($prep)
            }
            else {
                $clean = $this.textinfo.ToTitleCase($prep)
            }

            # Initial middle name
            if ($initial -eq $true){
                $clean = "{0}." -f $prep[0].ToString().Trim().ToUpper()
            }
        }

        return $clean.Trim()
    }
}

 
# USAGE...
CLS

$Cleaner = New-Object NormName

$First = $Cleaner.Capitalize("sarah",$false)
$Last = $Cleaner.Capitalize("herman-rogers",$false)
$Mid = $Cleaner.Capitalize("harris",$true)

$FullName = "{0}, {1} {2}" -f $Last, $First, $Mid

Write-Host $FullName

# McCloud-O'Leary, Sarah H.

xxxxxxxxxx

class NormName {

​

    $textinfo = (Get-Culture).TextInfo

​

    [string]MC([string]$s) {

        $a = $s.Split('c', 2)

        $aFirst = $this.textinfo.ToTitleCase($a[0]).Trim()

        $aLast  = $this.textinfo.ToTitleCase($a[1]).Trim()

        $n = "{0}c{1}" -f $aFirst, $aLast

        return $n

    }

​

    [string]SQ([string]$s) {

        $a = $s.Split("'");

        $aFirst = $this.textinfo.ToTitleCase($a[0]).Trim()

        $aLast  = $this.textinfo.ToTitleCase($a[1]).Trim()

        $n = "{0}'{1}" -f $aFirst, $aLast

        return $n

    }

​

    [string]HY([string]$s) {

        $a = $s.Split("-")

        $aFirst = $a[0].Trim()

​

        if ($aFirst.StartsWith("mc")) { $aFirst = $this.MC($aFirst) }

        elseif ($aFirst.Contains("'")) { $aFirst = $this.SQ($aFirst) }

        else {$aFirst = $this.textinfo.ToTitleCase($aFirst)}

​

        $aLast  = $a[1].Trim()

​

        if ($aLast.StartsWith("mc")){ $aLast = $this.MC($aLast); }

        elseif ($aLast.Contains("'")){ $aLast = $this.SQ($aLast); }

        else {$aLast = $this.textinfo.ToTitleCase($aLast)}

​

        $n = "{0}-{1}" -f $aFirst, $aLast

        return $n

    }

​

    [string]Capitalize([string]$sName, [bool]$initial) {

        $clean = ""

​

        if ($sName) {

            $prep = $sName.Trim().ToLower()

​

            # Married?

            if ($prep.Contains("-")) {

                $clean = $this.HY($prep)

            }

            elseif ($prep.StartsWith("mc")) {

                $clean = $this.MC($prep)

            }

            elseif ($prep.Contains("'")) {

                $clean = $this.SQ($prep)

            }

            else {

                $clean = $this.textinfo.ToTitleCase($prep)

            }

​

            # Initial middle name

            if ($initial -eq $true){

                $clean = "{0}." -f $prep[0].ToString().Trim().ToUpper()

            }

        }

​

        return $clean.Trim()

    }

}

​

# USAGE...

CLS

​

$Cleaner = New-Object NormName

​

$First = $Cleaner.Capitalize("sarah",$false)

$Last = $Cleaner.Capitalize("herman-rogers",$false)

$Mid = $Cleaner.Capitalize("harris",$true)

​

$FullName = "{0}, {1} {2}" -f $Last, $First, $Mid

​

Write-Host $FullName

​

# McCloud-O'Leary, Sarah H.