tpl: Fix the remaining template funcs namespace issues

See #3042

2 files changed, 10 insertions, 5 deletions

diff --git a/tpl/urls/init.go b/tpl/urls/init.go
index a687704af..fb9b00a27 100644
--- a/tpl/urls/init.go
+++ b/tpl/urls/init.go
@@ -33,6 +33,7 @@ func init() {
 			{`{{ "http://gohugo.io/" | relURL }}`, `http://gohugo.io/`},
 			{`{{ "mystyle.css" | relURL }}`, `/hugo/mystyle.css`},
 			{`{{ mul 2 21 | relURL }}`, `/hugo/42`},
+			{`{{ "Bat Man" | urlize }}`, `bat-man`},
 		}
 
 		return &internal.TemplateFuncsNamespace{
@@ -45,6 +46,7 @@ func init() {
 				"relURL":     ctx.RelURL,
 				"relLangURL": ctx.RelLangURL,
 				"relref":     ctx.RelRef,
+				"urlize":     ctx.URLize,
 			},
 			Examples: examples,
 		}
diff --git a/tpl/urls/urls.go b/tpl/urls/urls.go
index 04ad1cb4d..5d1077785 100644
--- a/tpl/urls/urls.go
+++ b/tpl/urls/urls.go
@@ -33,11 +33,6 @@ type Namespace struct {
 	deps *deps.Deps
 }
 
-// Namespace returns a pointer to the current namespace instance.
-func (ns *Namespace) Namespace() *Namespace {
-	return ns
-}
-
 // AbsURL takes a given string and converts it to an absolute URL.
 func (ns *Namespace) AbsURL(a interface{}) (template.HTML, error) {
 	s, err := cast.ToStringE(a)
@@ -59,6 +54,14 @@ func (ns *Namespace) RelURL(a interface{}) (template.HTML, error) {
 	return template.HTML(ns.deps.PathSpec.RelURL(s, false)), nil
 }
 
+func (ns *Namespace) URLize(a interface{}) (template.URL, error) {
+	s, err := cast.ToStringE(a)
+	if err != nil {
+		return "", nil
+	}
+	return template.URL(ns.deps.PathSpec.URLize(s)), nil
+}
+
 type reflinker interface {
 	Ref(refs ...string) (string, error)
 	RelRef(refs ...string) (string, error)