public static string RemoveDiacritics(this string source)
{
if (string.IsNullOrEmpty(source))
{
return(source);
}
DiacriticIndex index = DiacriticMap.Index;
var result = new StringBuilder(source.Length);
string replacement;
foreach (var character in source)
{
if (index.Map.TryGetValue(character, out replacement))
{
result.Append(replacement);
}
else
{
result.Append(character);
}
}
return(result.ToString());
}
private static void BuildIndex()
{
var mappings = new Dictionary <char, string>();
foreach (var diacriticProvider in Providers)
{
IDictionary <char, string> map = diacriticProvider.Provide();
foreach (KeyValuePair <char, string> mapping in map)
{
mappings[mapping.Key] = mapping.Value;
}
}
Index = new DiacriticIndex(mappings);
}
public static bool HasDiacritics(this string source)
{
if (string.IsNullOrEmpty(source))
{
return(false);
}
DiacriticIndex index = DiacriticMap.Index;
foreach (char character in source)
{
if (index.Map.ContainsKey(character))
{
return(true);
}
}
return(false);
}
