Returns true if Piwik is running on more than one server. For example in a load balanced environment. In this
case we should not make changes to the config and not install a plugin via the UI as it would be only executed
on one server.
public static isMultiServerEnvironment ( ) : boolean | ||
return | boolean |
/** * Renders the current view. Also sends the stored 'Content-Type' HTML header. * See {@link setContentType()}. * * @return string Generated template. */ public function render() { try { $this->currentModule = Piwik::getModule(); $this->currentAction = Piwik::getAction(); $this->url = Common::sanitizeInputValue(Url::getCurrentUrl()); $this->token_auth = Piwik::getCurrentUserTokenAuth(); $this->userHasSomeAdminAccess = Piwik::isUserHasSomeAdminAccess(); $this->userIsAnonymous = Piwik::isUserIsAnonymous(); $this->userIsSuperUser = Piwik::hasUserSuperUserAccess(); $this->latest_version_available = UpdateCheck::isNewestVersionAvailable(); $this->disableLink = Common::getRequestVar('disableLink', 0, 'int'); $this->isWidget = Common::getRequestVar('widget', 0, 'int'); $this->isMultiServerEnvironment = SettingsPiwik::isMultiServerEnvironment(); $piwikAds = StaticContainer::get('Piwik\\ProfessionalServices\\Advertising'); $this->areAdsForProfessionalServicesEnabled = $piwikAds->areAdsForProfessionalServicesEnabled(); if (Development::isEnabled()) { $cacheBuster = rand(0, 10000); } else { $cacheBuster = UIAssetCacheBuster::getInstance()->piwikVersionBasedCacheBuster(); } $this->cacheBuster = $cacheBuster; $this->loginModule = Piwik::getLoginPluginName(); $user = APIUsersManager::getInstance()->getUser($this->userLogin); $this->userAlias = $user['alias']; } catch (Exception $e) { Log::debug($e); // can fail, for example at installation (no plugin loaded yet) } ProxyHttp::overrideCacheControlHeaders('no-store'); Common::sendHeader('Content-Type: ' . $this->contentType); // always sending this header, sometimes empty, to ensure that Dashboard embed loads // - when calling sendHeader() multiple times, the last one prevails Common::sendHeader('X-Frame-Options: ' . (string) $this->xFrameOptions); return $this->renderTwigTemplate(); }