From: Sven Arnold <sven@schnuppe.(none)>
Date: Mon, 13 Apr 2009 17:15:28 +0000 (+0200)
Subject: added config taglib
X-Git-Url: https://git.internetallee.de/?a=commitdiff_plain;h=0ecdf440aca0238d92293b635eba8a4fcd4718b9;p=Grails-CMS.git

added config taglib
---

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
+	}
+}