1 files changed, 8 insertions, 0 deletions
diff --git a/lib/template.js b/lib/template.js
index d04deee..32c46de 100644
--- a/lib/template.js
+++ b/lib/template.js
@@ -66,6 +66,14 @@ var TemplateEngine = function(book) {
 	);
 };
 
+// Add filters
+TemplateEngine.prototype.addFilters = function(filters) {
+    _.each(filters, function(func, key) {
+        this.book.log.debug.ln("add filter '"+key+"'");
+        this.env.addFilter(key, func);
+    }, this);
+};
+
 // Render a string from the book
 TemplateEngine.prototype.renderString = function(content, context, options) {
     var context = _.extend({}, context, {