OneCampaignMonitorPlugin.php

<?php
namespace Craft;

class OneCampaignMonitorPlugin extends BasePlugin {

    public function getName() {
        return Craft::t('One Campaign Monitor');
    }

    public function getVersion() {
        return '0.1';
    }

    public function getDeveloper() {
        return 'One Design Company';
    }

    public function getDeveloperUrl() {
        return 'https://onedesigncompany.com';
    }

    public function onAfterInstall() {}

    public function onBeforeUninstall() {}

    public function createTables() {}

    public function dropTables() {}

    public function registerSiteRoutes() { return []; }

    protected function defineSettings() {
        return array(
            'campaignmonitor_api_key' => array(AttributeType::String),
            'google_recaptcha_secret_key' => array(AttributeType::String, 'default' => '')
        );
    }

    public function getSettingsHtml() {
        return craft()->templates->render('onecampaignmonitor/settings', array(
            'settings' => $this->getSettings()
        ));
    }
}