public static bool IsStoreClosed(this IDisplayHelper displayHelper)
{
return(displayHelper.HttpContext.GetItem(nameof(IsStoreClosed), () =>
{
var settings = displayHelper.Resolve <StoreInformationSettings>();
var customer = displayHelper.Resolve <IWorkContext>().CurrentCustomer;
return settings.StoreClosedAllowForAdmins && customer.IsAdmin()
? false
: settings.StoreClosed;
}));
}
public static bool HoneypotProtectionEnabled(this IDisplayHelper displayHelper)
{
return(displayHelper.HttpContext.GetItem(nameof(HoneypotProtectionEnabled), () =>
{
return displayHelper.Resolve <SecuritySettings>().EnableHoneypotProtection;
}));
}
public static bool IsMobileDevice(this IDisplayHelper displayHelper)
{
return(displayHelper.HttpContext.GetItem(nameof(IsMobileDevice), () =>
{
var userAgent = displayHelper.Resolve <IUserAgent>();
return userAgent.IsMobileDevice && !userAgent.IsTablet;
}));
}
public static string GenerateHelpUrl(this IDisplayHelper displayHelper, string path)
{
var seoCode = displayHelper.Resolve <IWorkContext>()?.WorkingLanguage?.UniqueSeoCode;
if (seoCode.IsEmpty())
{
return(path);
}
return(SmartstoreVersion.GenerateHelpUrl(seoCode, path));
}
private static IEnumerable <string> ResolveNotifications(IDisplayHelper displayHelper, NotifyType?type)
{
var allNotifications = displayHelper.HttpContext.GetItem("AllNotifications", () =>
{
var result = Enumerable.Empty <NotifyEntry>();
string key = NotifyFilterAttribute.NotificationsAccessKey;
NotifyEntriesHolder holder;
var tempData = displayHelper.Resolve <ITempDataDictionaryFactory>().GetTempData(displayHelper.HttpContext);
if (tempData.ContainsKey(key))
{
holder = tempData[key] as NotifyEntriesHolder;
if (holder != null)
{
result = result.Concat(holder.Entries);
}
}
var viewData = displayHelper.Resolve <IViewDataAccessor>().ViewData;
if (viewData != null && viewData.ContainsKey(key))
{
holder = viewData[key] as NotifyEntriesHolder;
if (holder != null)
{
result = result.Concat(holder.Entries);
}
}
return(new HashSet <NotifyEntry>(result));
});
if (type == null)
{
return(allNotifications.Select(x => x.Message));
}
return(allNotifications.Where(x => x.Type == type.Value).Select(x => x.Message));
}
/// <summary>
/// Modifies a URL (appends/updates a query string part and optionally removes another query string).
/// </summary>
/// <param name="url">The URL to modifiy. If <c>null</c>, the current page's URL is resolved.</param>
/// <param name="query">The new query string part.</param>
/// <param name="removeQueryName">A query string name to remove.</param>
/// <returns>The modified URL.</returns>
public static string ModifyUrl(this IDisplayHelper displayHelper, string url, string query, string removeQueryName = null)
{
var webHelper = displayHelper.Resolve <IWebHelper>();
if (webHelper == null)
{
return(url);
}
url = url.NullEmpty() ?? webHelper.GetCurrentPageUrl(true);
var url2 = webHelper.ModifyQueryString(url, query, null);
if (removeQueryName.HasValue())
{
url2 = webHelper.RemoveQueryParam(url2, removeQueryName);
}
return(url2);
}
/// <summary>
/// Modifies query string
/// </summary>
/// <param name="url">Url to modify</param>
/// <param name="queryStringModification">Query string modification</param>
/// <param name="anchor">Anchor</param>
/// <returns>New url</returns>
public static string ModifyQueryString(this IDisplayHelper displayHelper, string url, string query, string removeQueryName = null)
{
return(displayHelper.Resolve <IWebHelper>().ModifyQueryString(url, query, removeQueryName));
}
/// <summary>
/// Gets the manifest of the current active theme
/// </summary>
public static ThemeManifest GetThemeManifest(this IDisplayHelper displayHelper)
{
return(displayHelper.Resolve <IThemeContext>().CurrentTheme);
}
/// <summary>
/// Checks whether a given zone has content (contains at least one widget),
/// </summary>
/// <param name="zone">The zone name to check.</param>
public static bool ZoneHasContent(this IDisplayHelper displayHelper, string zone)
{
return(displayHelper.Resolve <IWidgetProvider>().HasContent(zone));
}
