domainNormalizer = new DomainNormalizer(); } /** * Lists the normalized catalogue domains the registry contributes for a locale, so callers can * register one resource per domain. * * @return list */ public function getNormalizedDomains(string $locale): array { $domains = []; foreach ($this->extractSafely($locale)->getDomains() as $domain) { $domains[$this->domainNormalizer->normalize($domain)] = true; } return array_keys($domains); } /** * {@inheritdoc} * * Returns the registry wordings whose normalized domain matches the requested one, as a default * catalogue (key == value). Several dotted domains may normalize to the same catalogue domain; * all their wordings are merged. */ public function load($resource, $locale, $domain = 'messages'): MessageCatalogue { $catalogue = new MessageCatalogue($locale); $sourceCatalogue = $this->extractSafely($locale); foreach ($sourceCatalogue->getDomains() as $sourceDomain) { if ($this->domainNormalizer->normalize($sourceDomain) === $domain) { $catalogue->add($sourceCatalogue->all($sourceDomain), $domain); } } return $catalogue; } /** * Reads the registry, tolerating an unavailable database: the translation cache is warmed by CLI * commands (e.g. cache:clear) that can run without a configured/reachable database, so a connection * failure must contribute no wordings rather than break the whole catalogue build. */ private function extractSafely(string $locale): MessageCatalogue { try { return $this->extraPropertyTranslationExtractor->extract($locale); } catch (DBALException) { return new MessageCatalogue($locale); } } }