public static HtmlString DynamicPlaceholder(this SitecoreHelper helper, string placeholderName)
 {
     return(SitecoreHelperExtensions.DynamicPlaceholder(helper, placeholderName));
 }
 public static HtmlString DynamicPlaceholder(this SitecoreHelper helper, string placeholderName, bool useStaticPlaceholderNames = false)
 {
     return(useStaticPlaceholderNames ? helper.Placeholder(placeholderName) : SitecoreHelperExtensions.DynamicPlaceholder(helper, placeholderName));
 }