public async Task Invoke(HttpContext httpContext, IThemeAccessor themeAccessor)
{
var theme = await themeAccessor.GetCurrentThemeNameAsync();
httpContext.Items[ThemeConsts.ThemeKey] = theme;
await _next(httpContext);
}
public IEnumerable <string> ExpandViewLocations(WidgetViewLocationExpanderContext context, IEnumerable <string> locations)
{
var themeName = AsyncHelper.RunSync(() => _themeAccessor.GetCurrentThemeNameAsync());
// source path "/{0}/Views/{1}";
// theme view path = "/{0}/Themes/{2}/{1}";
if (!themeName.Equals("default", StringComparison.InvariantCultureIgnoreCase))
{
var themeViewLocation = $"/{{0}}/Themes/{themeName}/{{1}}";
return(new string[] { themeViewLocation }.Concat(locations));
}
return(locations);
}
