Hide notify mail setting ui if not enabled (#20138)

Author: lunny

Diff for: routers/web/user/setting/account.go

@@ -34,6 +34,7 @@ func Account(ctx *context.Context) {
 	ctx.Data["Title"] = ctx.Tr("settings")
 	ctx.Data["PageIsSettingsAccount"] = true
 	ctx.Data["Email"] = ctx.Doer.Email
+	ctx.Data["EnableNotifyMail"] = setting.Service.EnableNotifyMail
 
 	loadAccountData(ctx)
 

Diff for: templates/user/settings/account.tmpl

@@ -43,6 +43,7 @@
 		</h4>
 		<div class="ui attached segment">
 			<div class="ui email list">
+				{{if $.EnableNotifyMail}}
 				<div class="item">
 					<form action="{{AppSubUrl}}/user/settings/account/email" class="ui form" method="post">
 						{{.i18n.Tr "settings.email_desc"}}
@@ -69,6 +70,7 @@
 						</div>
 					</form>
 				</div>
+				{{end}}
 				{{range .Emails}}
 					<div class="item">
 						{{if not .IsPrimary}}