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- culture fallback to parent/neutral when resolving localized strings.

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--HG--
branch : dev
This commit is contained in:
Suha Can
2010-06-03 12:48:26 -07:00
parent 78d5759881
commit c677737a0d
1 changed files with 28 additions and 1 deletions
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29
src/Orchard/Localization/Services/DefaultResourceManager.cs
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@@ -1,5 +1,6 @@
using System;
using System.Collections.Generic;
using System.Globalization;
using System.IO;
using Orchard.Environment.Configuration;
using Orchard.Environment.Extensions;
@@ -44,13 +45,39 @@ namespace Orchard.Localization.Services {
if (culture.Translations.ContainsKey(genericKey)) {
return culture.Translations[genericKey];
}
return text;
return GetParentTranslation(scope, text, cultureName);
}
}
return text;
}
private string GetParentTranslation(string scope, string text, string cultureName) {
string scopedKey = scope + "|" + text;
string genericKey = "|" + text;
try {
CultureInfo cultureInfo = CultureInfo.GetCultureInfo(cultureName);
CultureInfo parentCultureInfo = cultureInfo.Parent;
if (parentCultureInfo.IsNeutralCulture) {
foreach (var culture in _cultures) {
if (String.Equals(parentCultureInfo.Name, culture.CultureName, StringComparison.OrdinalIgnoreCase)) {
if (culture.Translations.ContainsKey(scopedKey)) {
return culture.Translations[scopedKey];
}
if (culture.Translations.ContainsKey(genericKey)) {
return culture.Translations[genericKey];
}
break;
}
}
}
}
catch (CultureNotFoundException) { }
return text;
}
private void LoadCultures() {
foreach (var culture in _cultureManager.ListCultures()) {
_cultures.Add(new CultureDictionary {