public virtual async Task <IActionResult> SetStoreTheme(string themeName, string returnUrl = "")
{
await _themeContext.SetWorkingThemeNameAsync(themeName);
//home page
if (string.IsNullOrEmpty(returnUrl))
{
returnUrl = Url.RouteUrl("Homepage");
}
//prevent open redirection attack
if (!Url.IsLocalUrl(returnUrl))
{
returnUrl = Url.RouteUrl("Homepage");
}
return(Redirect(returnUrl));
}