bsw@10: 
bsw@10: local setting_key = "liquidfeedback_frontend_developer_features"
bsw@10: local setting = Setting:by_pk(app.session.member.id, setting_key)
bsw@10: 
bsw@10: if not setting then
bsw@10:   error("access denied")
bsw@10: end
bsw@10: 
bsw@10: local stylesheet_url = util.trim(param.get("stylesheet_url"))
bsw@10: local setting_key = "liquidfeedback_frontend_stylesheet_url"
bsw@10: local setting = Setting:by_pk(app.session.member.id, setting_key)
bsw@10: 
bsw@10: if stylesheet_url and #stylesheet_url > 0 then
bsw@10:   if not setting then
bsw@10:     setting = Setting:new()
bsw@10:     setting.member_id = app.session.member.id
bsw@10:     setting.key = setting_key
bsw@10:   end
bsw@10:   setting.value = stylesheet_url
bsw@10:   setting:save()
bsw@10: elseif setting then
bsw@10:   setting:destroy()
bsw@10: end
bsw@10: 
bsw@10: slot.put_into("notice", _"Stylesheet URL has been updated")