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Umbraco Render Macro Inside A String

/ Published in: C#
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  1. public string RenderMacro(string input, int nodeId) {
  2.     if (string.IsNullOrEmpty(input))
  3.         return string.Empty;
  4.     var regex = new Regex("<\\?UMBRACO_MACRO[^>]*/>", RegexOptions.Multiline | RegexOptions.IgnoreCase | RegexOptions.IgnorePatternWhitespace);
  5.     return regex.Replace(input, p => {
  6.         try {
  7.             return umbraco.library.RenderMacroContent(p.Value, nodeId);
  8.         } catch (Exception ex) {
  9.             Trace.Warn(ex.Message);
  10.             return "Problems Rendering Macro";
  11.         }
  12.     });
  13. }

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