Piwik\Plugins\MobileMessaging\API::retrievePhoneNumbers PHP Method

    private function retrievePhoneNumbers()
    {
        $settings = $this->getCurrentUserSettings();
        $phoneNumbers = array();
        if (isset($settings[MobileMessaging::PHONE_NUMBERS_OPTION])) {
            $phoneNumbers = $settings[MobileMessaging::PHONE_NUMBERS_OPTION];
        }
        return $phoneNumbers;
    }