/**
  * Socialnav on SSTweaks is removed, in place of the social nav
  * module
  */
 public function SocialNav()
 {
     if (!class_exists("SocialNav")) {
         Deprecation::notice('3.0', 'SSTweaks.Socialnav is discontinued, please install i-lateral/silverstripe-socialnav instead.');
     } else {
         return SocialNav::create();
     }
 }
 public function getCMSFields()
 {
     $fields = parent::getCMSFields();
     $fields->removeByName("ParentID");
     $service_names = SocialNav::config()->service_names;
     $service_field = DropdownField::create("Service")->setSource($service_names)->setEmptyString(_t("SocialNav.SelectService", "Select social media service"));
     $fields->replaceField("Service", $service_field);
     return $fields;
 }
 public function SocialNav()
 {
     return SocialNav::create();
 }