Martini Render FuncMap Function to unescape string into HTML and time converting

funcmap.go

//needs import ("time")
m.Use(render.Renderer(render.Options{
  Directory: "templates",
    Layout: "layout",
    Funcs: []template.FuncMap{
      {  
        "formatTime": func(args ...interface{}) string { 
		t1 := time.Unix(args[0].(int64), 0)
		return t1.Format(time.Stamp)
      	},
	"unescaped": func(args ...interface{}) template.HTML {
        r	eturn template.HTML(args[0].(string))
      	},
    },
  },
}))

Learn more about this code here: http://techslides.com/simple-app-with-go-martini-gorp-and-mysql/