public static bool ValidatePhoneNumber(this ValidationManager validationManager, string number, TextSource control)
{
try
{
PhoneNumberUtil phoneUtil = PhoneNumberUtil.GetInstance();
bool isAlphaNumber = phoneUtil.IsAlphaNumber(number);
PhoneNumber phoneNumber = phoneUtil.Parse(number, "");
if (isAlphaNumber || !phoneUtil.IsValidNumber(phoneNumber))
{
validationManager.SetError(control.InitialLabel + " Is Invalid", control);
return(false);
}
}
catch (NumberParseException npe)
{
validationManager.SetError("Failed to parse " + control.InitialLabel + " " + npe.Message, control);
return(false);
}
return(true);
}
private string GeneralisePhoneNumber(string smsNumber)
{
PhoneNumberUtil phoneUtil = PhoneNumberUtil.GetInstance();
smsNumber = new string(smsNumber.Where(s => char.IsDigit(s) || s == '+' || (phoneUtil.IsAlphaNumber(smsNumber) && char.IsLetter(s))).ToArray());
if (smsNumber.Length == 10 && !smsNumber.Contains("+"))
{
smsNumber = "+1" + smsNumber; //we assume that default region is USA
}
return(smsNumber);
}
