From 0ecdf440aca0238d92293b635eba8a4fcd4718b9 Mon Sep 17 00:00:00 2001
From: Sven Arnold <sven@schnuppe.(none)>
Date: Mon, 13 Apr 2009 19:15:28 +0200
Subject: [PATCH] added config taglib

---
 grails-app/taglib/ConfigurationTagLib.groovy | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 grails-app/taglib/ConfigurationTagLib.groovy

diff --git a/grails-app/taglib/ConfigurationTagLib.groovy b/grails-app/taglib/ConfigurationTagLib.groovy
new file mode 100644
index 0000000..996f011
--- /dev/null
+++ b/grails-app/taglib/ConfigurationTagLib.groovy
@@ -0,0 +1,18 @@
+import org.codehaus.groovy.grails.commons.ConfigurationHolder
+
+class ConfigurationTagLib {
+	
+	static namespace = 'conf'
+	
+	def value = { attrs ->
+		def key = attrs['key']
+		def keys = []
+		key.split(/\./).each { keys.add(it) }
+		
+		def prop = ConfigurationHolder.config
+		while (keys.size > 0) {
+			prop = prop.getProperty(keys.remove(0))
+		}
+		out << prop
+	}
+}
-- 
2.11.0