/** * Execute the action */ public function execute() { parent::execute(); // get some data $modulesThatRequireAkismet = BackendExtensionsModel::getModulesThatRequireAkismet(); $modulesThatRequireGoogleMaps = BackendExtensionsModel::getModulesThatRequireGoogleMaps(); // set properties $this->needsAkismet = !empty($modulesThatRequireAkismet); $this->needsGoogleMaps = !empty($modulesThatRequireGoogleMaps); $this->loadForm(); $this->validateForm(); $this->parse(); $this->display(); }