add more missing variables

Author: wxiaoguang

routers/web/auth/linkaccount.go

@@ -141,6 +141,8 @@ func LinkAccountPostSignIn(ctx *context.Context) {
 	ctx.Data["McaptchaURL"] = setting.Service.McaptchaURL
 	ctx.Data["CfTurnstileSitekey"] = setting.Service.CfTurnstileSitekey
 	ctx.Data["DisableRegistration"] = setting.Service.DisableRegistration
+	ctx.Data["AllowOnlyInternalRegistration"] = setting.Service.AllowOnlyInternalRegistration
+	ctx.Data["EnablePasswordSignInForm"] = setting.Service.EnablePasswordSignInForm
 	ctx.Data["ShowRegistrationButton"] = false
 
 	// use this to set the right link into the signIn and signUp templates in the link_account template
@@ -229,6 +231,8 @@ func LinkAccountPostRegister(ctx *context.Context) {
 	ctx.Data["McaptchaURL"] = setting.Service.McaptchaURL
 	ctx.Data["CfTurnstileSitekey"] = setting.Service.CfTurnstileSitekey
 	ctx.Data["DisableRegistration"] = setting.Service.DisableRegistration
+	ctx.Data["AllowOnlyInternalRegistration"] = setting.Service.AllowOnlyInternalRegistration
+	ctx.Data["EnablePasswordSignInForm"] = setting.Service.EnablePasswordSignInForm
 	ctx.Data["ShowRegistrationButton"] = false
 
 	// use this to set the right link into the signIn and signUp templates in the link_account template