settings = $settings; parent::__construct(); } public function checkProcessingRequirements() { return Bridge::isMPSendingServiceEnabled(); } public function checkKey() { $mssKey = $this->settings->get(Mailer::MAILER_CONFIG_SETTING_NAME)['mailpoet_api_key']; $result = $this->bridge->checkMSSKey($mssKey); $this->bridge->storeMSSKeyAndState($mssKey, $result); $this->bridge->updateSubscriberCount($result); return $result; } }