/** * @return string */ protected function getAppID() { if (class_exists('OpenGraph')) { return OpenGraph::get_config('application_id'); } else { return Config::inst()->get('FBLikeButtonExtension', 'application_id'); } }
protected function getConfigurableField($dbField, $configField) { $value = OpenGraph::get_config($configField); if ($value == 'SiteConfig') { return $this->owner->getField($dbField); } return $value; }