Préparation traduction en => fr Part1

MareSynchronos/Localization/LocalizationExtensions.cs

@@ -0,0 +1,48 @@
+using System.Globalization;
+
+namespace MareSynchronos.Localization;
+
+public static class LocalizationExtensions
+{
+    public static string Loc(this string fallbackEnglish, params object[] formatArgs)
+    {
+        var service = LocalizationService.Instance;
+        if (service == null) return FormatFallback(fallbackEnglish, formatArgs);
+        return service.GetString(fallbackEnglish, formatArgs);
+    }
+
+    public static string LocKey(this string key, string fallbackEnglish, params object[] formatArgs)
+    {
+        var service = LocalizationService.Instance;
+        if (service == null) return FormatFallback(fallbackEnglish, formatArgs);
+        return service.GetString(key, fallbackEnglish, formatArgs);
+    }
+
+    public static string LocLabel(this string labelWithId, params object[] formatArgs)
+    {
+        if (string.IsNullOrEmpty(labelWithId)) return labelWithId;
+
+        var separatorIndex = labelWithId.IndexOf("##", StringComparison.Ordinal);
+        if (separatorIndex < 0)
+        {
+            return labelWithId.Loc(formatArgs);
+        }
+
+        var label = labelWithId[..separatorIndex];
+        var id = labelWithId[separatorIndex..];
+        return string.Concat(label.Loc(formatArgs), id);
+    }
+
+    private static string FormatFallback(string fallback, params object[] args)
+    {
+        if (args == null || args.Length == 0) return fallback;
+        try
+        {
+            return string.Format(CultureInfo.CurrentCulture, fallback, args);
+        }
+        catch
+        {
+            return fallback;
+        }
+    }
+}