PHP Translator::trans方法代码示例

 /**
  * Handle the command.
  *
  * @param Request    $request
  * @param MessageBag $messages
  * @param Translator $translator
  */
 public function handle(Request $request, MessageBag $messages, Translator $translator)
 {
     if ($this->builder->isAjax()) {
         return;
     }
     $errors = $this->builder->getFormErrors();
     $messages->error($errors->all());
     if ($request->segment(1) == 'admin' && ($stream = $this->builder->getFormStream()) && $stream->isTrashable()) {
         /* @var AssignmentInterface $assignment */
         foreach ($stream->getUniqueAssignments() as $assignment) {
             if ($this->builder->hasFormError($assignment->getFieldSlug())) {
                 $messages->warning($translator->trans('streams::validation.unique_trash', ['attribute' => '"' . $translator->trans($assignment->getFieldName()) . '"']));
             }
         }
     }
 }

 /**
  * Translate a target array.
  *
  * @param array $target
  * @return array
  */
 public function translate($target)
 {
     if (is_string($target)) {
         return $this->translator->trans($target);
     }
     if (is_array($target)) {
         foreach ($target as &$value) {
             if (is_string($value) && $this->translator->has($value)) {
                 $value = $this->translator->trans($value);
             } elseif (is_array($value)) {
                 $value = $this->translate($value);
             }
         }
     }
     return $target;
 }

 /**
  * Returns the translated route for the path and the url given
  *
  * @param  string $path Path to check if it is a translated route
  * @param  string $url_locale Language to check if the path exists
  *
  * @return string|false            Key for translation, false if not exist
  */
 protected function findTranslatedRouteByPath($path, $url_locale)
 {
     // check if this url is a translated url
     foreach ($this->translatedRoutes as $translatedRoute) {
         if ($this->translator->trans($translatedRoute, [], "", $url_locale) == rawurldecode($path)) {
             return $translatedRoute;
         }
     }
     return false;
 }

 /**
  * Get the translation for a given key.
  *
  * @param  string  $key
  * @param  string  $locale
  *
  * @return string
  *
  * @throws InvalidTranslationException
  */
 private function translate($key, $locale = null)
 {
     if (is_null($locale)) {
         $locale = $this->translator->getLocale();
     }
     $translation = $this->translator->trans($key, [], '', $locale);
     // @codeCoverageIgnoreStart
     if (!is_string($translation)) {
         throw new InvalidTranslationException("The translation key [{$key}] for locale [{$locale}] should return a string value.");
     }
     // @codeCoverageIgnoreEnd
     return (string) $translation;
 }

 /**
  * Get the translation for a given key.
  *
  * @param string $id
  * @param array $parameters
  * @param string $domain
  * @param string $locale
  * @return string 
  * @static 
  */
 public static function trans($id, $parameters = array(), $domain = 'messages', $locale = null)
 {
     return \Illuminate\Translation\Translator::trans($id, $parameters, $domain, $locale);
 }

 /**
  * Accessor that converts updated_at model attribute to specified format.
  *
  * @param string $value
  * @return string
  */
 public function getUpdatedAtAttribute($value)
 {
     return Carbon::parse($value)->format(self::$translator->trans('lavanda::common.date_format'));
 }