From 23145b99814c7ffec7d55d692fe2ce69ac386e50 Mon Sep 17 00:00:00 2001
From: "agrath@gmail.com" <unknown@kiln.example.com>
Date: Sun, 12 Jun 2011 12:09:59 -0200
Subject: [PATCH] Added @Library.Concatenate and @Library.Join

---
 .../RazorDynamicNode/RazorLibraryCore.cs      | 33 +++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/umbraco.MacroEngines.Juno/RazorDynamicNode/RazorLibraryCore.cs b/umbraco.MacroEngines.Juno/RazorDynamicNode/RazorLibraryCore.cs
index 5811fe2c60..c6ebc35619 100644
--- a/umbraco.MacroEngines.Juno/RazorDynamicNode/RazorLibraryCore.cs
+++ b/umbraco.MacroEngines.Juno/RazorDynamicNode/RazorLibraryCore.cs
@@ -117,5 +117,38 @@ namespace umbraco.MacroEngines.Library
             }
             return string.Empty;
         }
+
+        public string Concatenate(params object[] args)
+        {
+            StringBuilder result = new StringBuilder();
+            foreach (var arg in args)
+            {
+                if (arg != null && arg.GetType() != typeof(DynamicNull))
+                {
+                    var sArg = string.Format("{0}", arg);
+                    if (!string.IsNullOrWhiteSpace(sArg))
+                    {
+                        result.Append(sArg);
+                    }
+                }
+            }
+            return result.ToString();
+        }
+        public string Join(string seperator, params object[] args)
+        {
+            List<string> results = new List<string>();
+            foreach (var arg in args)
+            {
+                if (arg != null && arg.GetType() != typeof(DynamicNull))
+                {
+                    var sArg = string.Format("{0}", arg);
+                    if (!string.IsNullOrWhiteSpace(sArg))
+                    {
+                        results.Add(sArg);
+                    }
+                }
+            }
+            return string.Join(seperator, results);
+        }
     }
 }