#1098 Hide gravatar email field if gravatar is disabled (or offline mode)

modules/base/template.go

@@ -118,6 +118,9 @@ var TemplateFuncs template.FuncMap = map[string]interface{}{
 	"CdnMode": func() bool {
 		return setting.ProdMode && !setting.OfflineMode
 	},
+	"DisableGravatar": func() bool {
+		return setting.DisableGravatar
+	},
 	"LoadTimes": func(startTime time.Time) string {
 		return fmt.Sprint(time.Since(startTime).Nanoseconds()/1e6) + "ms"
 	},

modules/setting/setting.go

@@ -322,6 +322,9 @@ func NewConfigContext() {
 		GravatarSource = "//1.gravatar.com/avatar/"
 	}
 	DisableGravatar = sec.Key("DISABLE_GRAVATAR").MustBool()
+	if OfflineMode {
+		DisableGravatar = true
+	}
 
 	if err = Cfg.Section("git").MapTo(&Git); err != nil {
 		log.Fatal(4, "Fail to map Git settings: %v", err)