vendor/symfony/translation/DataCollectorTranslator.php line 45
<?php/** This file is part of the Symfony package.** (c) Fabien Potencier <fabien@symfony.com>** For the full copyright and license information, please view the LICENSE* file that was distributed with this source code.*/namespace Symfony\Component\Translation;use Symfony\Component\HttpKernel\CacheWarmer\WarmableInterface;use Symfony\Component\Translation\Exception\InvalidArgumentException;use Symfony\Contracts\Translation\LocaleAwareInterface;use Symfony\Contracts\Translation\TranslatorInterface;/*** @author Abdellatif Ait boudad <a.aitboudad@gmail.com>*/class DataCollectorTranslator implements TranslatorInterface, TranslatorBagInterface, LocaleAwareInterface, WarmableInterface{public const MESSAGE_DEFINED = 0;public const MESSAGE_MISSING = 1;public const MESSAGE_EQUALS_FALLBACK = 2;private TranslatorInterface $translator;private array $messages = [];/*** @param TranslatorInterface&TranslatorBagInterface&LocaleAwareInterface $translator*/public function __construct(TranslatorInterface $translator){if (!$translator instanceof TranslatorBagInterface || !$translator instanceof LocaleAwareInterface) {throw new InvalidArgumentException(sprintf('The Translator "%s" must implement TranslatorInterface, TranslatorBagInterface and LocaleAwareInterface.', get_debug_type($translator)));}$this->translator = $translator;}public function trans(?string $id, array $parameters = [], string $domain = null, string $locale = null): string{$trans = $this->translator->trans($id = (string) $id, $parameters, $domain, $locale);$this->collectMessage($locale, $domain, $id, $trans, $parameters);return $trans;}public function setLocale(string $locale){$this->translator->setLocale($locale);}public function getLocale(): string{return $this->translator->getLocale();}public function getCatalogue(string $locale = null): MessageCatalogueInterface{return $this->translator->getCatalogue($locale);}public function getCatalogues(): array{return $this->translator->getCatalogues();}/*** @return string[]*/public function warmUp(string $cacheDir): array{if ($this->translator instanceof WarmableInterface) {return (array) $this->translator->warmUp($cacheDir);}return [];}/*** Gets the fallback locales.*/public function getFallbackLocales(): array{if ($this->translator instanceof Translator || method_exists($this->translator, 'getFallbackLocales')) {return $this->translator->getFallbackLocales();}return [];}/*** Passes through all unknown calls onto the translator object.*/public function __call(string $method, array $args){return $this->translator->{$method}(...$args);}public function getCollectedMessages(): array{return $this->messages;}private function collectMessage(?string $locale, ?string $domain, string $id, string $translation, ?array $parameters = []){$domain ??= 'messages';$catalogue = $this->translator->getCatalogue($locale);$locale = $catalogue->getLocale();$fallbackLocale = null;if ($catalogue->defines($id, $domain)) {$state = self::MESSAGE_DEFINED;} elseif ($catalogue->has($id, $domain)) {$state = self::MESSAGE_EQUALS_FALLBACK;$fallbackCatalogue = $catalogue->getFallbackCatalogue();while ($fallbackCatalogue) {if ($fallbackCatalogue->defines($id, $domain)) {$fallbackLocale = $fallbackCatalogue->getLocale();break;}$fallbackCatalogue = $fallbackCatalogue->getFallbackCatalogue();}} else {$state = self::MESSAGE_MISSING;}$this->messages[] = ['locale' => $locale,'fallbackLocale' => $fallbackLocale,'domain' => $domain,'id' => $id,'translation' => $translation,'parameters' => $parameters,'state' => $state,'transChoiceNumber' => isset($parameters['%count%']) && is_numeric($parameters['%count%']) ? $parameters['%count%'] : null,];}}