/** * Return the user's environments. * * @param Project $project The project. * @param bool|null $refresh Whether to refresh the list. * @param bool $events Whether to update Drush aliases if the list changes. * * @return Environment[] The user's environments. */ public function getEnvironments(Project $project, $refresh = null, $events = true) { $projectId = $project->getProperty('id'); static $staticEnvironmentsCache; if (!$refresh && isset($staticEnvironmentsCache[$projectId])) { return $staticEnvironmentsCache[$projectId]; } $cacheKey = 'environments:' . $projectId; $cached = self::$cache->fetch($cacheKey); if ($refresh === false && !$cached) { return []; } elseif ($refresh || !$cached) { $environments = []; $toCache = []; foreach ($project->getEnvironments() as $environment) { $environments[$environment->id] = $environment; $toCache[$environment->id] = $environment->getData(); } // Dispatch an event if the list of environments has changed. if (isset($this->dispatcher) && $events && (!$cached || array_diff_key($environments, $cached))) { $this->dispatcher->dispatch('environments_changed', new EnvironmentsChangedEvent($project, $environments)); } self::$cache->save($cacheKey, $toCache, $this->config->get('api.environments_ttl')); } else { $environments = []; $endpoint = $project->hasLink('self') ? $project->getLink('self', true) : $project->getProperty('endpoint'); $guzzleClient = $this->getClient()->getConnector()->getClient(); foreach ((array) $cached as $id => $data) { $environments[$id] = new Environment($data, $endpoint, $guzzleClient, true); } } $staticEnvironmentsCache[$projectId] = $environments; return $environments; }