comparison vendor/symfony/translation/Translator.php @ 4:a9cd425dd02b

Update, including to Drupal core 8.6.10

  * file that was distributed with this source code.
  */
 
 namespace Symfony\Component\Translation;
 
-use Symfony\Component\Translation\Loader\LoaderInterface;
-use Symfony\Component\Translation\Exception\NotFoundResourceException;
+use Symfony\Component\Config\ConfigCacheFactory;
+use Symfony\Component\Config\ConfigCacheFactoryInterface;
+use Symfony\Component\Config\ConfigCacheInterface;
 use Symfony\Component\Translation\Exception\InvalidArgumentException;
 use Symfony\Component\Translation\Exception\LogicException;
+use Symfony\Component\Translation\Exception\NotFoundResourceException;
 use Symfony\Component\Translation\Exception\RuntimeException;
-use Symfony\Component\Config\ConfigCacheInterface;
-use Symfony\Component\Config\ConfigCacheFactoryInterface;
-use Symfony\Component\Config\ConfigCacheFactory;
-use Symfony\Component\Translation\Formatter\MessageFormatterInterface;
 use Symfony\Component\Translation\Formatter\ChoiceMessageFormatterInterface;
 use Symfony\Component\Translation\Formatter\MessageFormatter;
+use Symfony\Component\Translation\Formatter\MessageFormatterInterface;
+use Symfony\Component\Translation\Loader\LoaderInterface;
 
 /**
  * @author Fabien Potencier <[e-mail]>
  */
 class Translator implements TranslatorInterface, TranslatorBagInterface
 {
     /**
      * @var MessageCatalogueInterface[]
      */
-    protected $catalogues = array();
+    protected $catalogues = [];
 
     /**
      * @var string
      */
     private $locale;
 
     /**
      * @var array
      */
-    private $fallbackLocales = array();
+    private $fallbackLocales = [];
 
     /**
      * @var LoaderInterface[]
      */
-    private $loaders = array();
+    private $loaders = [];
 
     /**
      * @var array
      */
-    private $resources = array();
+    private $resources = [];
 
     /**
      * @var MessageFormatterInterface
      */
     private $formatter;

     {
         $this->setLocale($locale);
 
         if ($formatter instanceof MessageSelector) {
             $formatter = new MessageFormatter($formatter);
-            @trigger_error(sprintf('Passing a "%s" instance into the "%s" as a second argument is deprecated since Symfony 3.4 and will be removed in 4.0. Inject a "%s" implementation instead.', MessageSelector::class, __METHOD__, MessageFormatterInterface::class), E_USER_DEPRECATED);
+            @trigger_error(sprintf('Passing a "%s" instance into the "%s()" method as a second argument is deprecated since Symfony 3.4 and will be removed in 4.0. Inject a "%s" implementation instead.', MessageSelector::class, __METHOD__, MessageFormatterInterface::class), E_USER_DEPRECATED);
         } elseif (null === $formatter) {
             $formatter = new MessageFormatter();
         }
 
         $this->formatter = $formatter;

             $domain = 'messages';
         }
 
         $this->assertValidLocale($locale);
 
-        $this->resources[$locale][] = array($format, $resource, $domain);
-
-        if (in_array($locale, $this->fallbackLocales)) {
-            $this->catalogues = array();
+        $this->resources[$locale][] = [$format, $resource, $domain];
+
+        if (\in_array($locale, $this->fallbackLocales)) {
+            $this->catalogues = [];
         } else {
             unset($this->catalogues[$locale]);
         }
     }
 

      * @throws InvalidArgumentException If a locale contains invalid characters
      */
     public function setFallbackLocales(array $locales)
     {
         // needed as the fallback locales are linked to the already loaded catalogues
-        $this->catalogues = array();
+        $this->catalogues = [];
 
         foreach ($locales as $locale) {
             $this->assertValidLocale($locale);
         }
 

     }
 
     /**
      * Gets the fallback locales.
      *
-     * @return array $locales The fallback locales
+     * @return array The fallback locales
      */
     public function getFallbackLocales()
     {
         return $this->fallbackLocales;
     }
 
     /**
      * {@inheritdoc}
      */
-    public function trans($id, array $parameters = array(), $domain = null, $locale = null)
+    public function trans($id, array $parameters = [], $domain = null, $locale = null)
     {
         if (null === $domain) {
             $domain = 'messages';
         }
 

     }
 
     /**
      * {@inheritdoc}
      */
-    public function transChoice($id, $number, array $parameters = array(), $domain = null, $locale = null)
+    public function transChoice($id, $number, array $parameters = [], $domain = null, $locale = null)
     {
         if (!$this->formatter instanceof ChoiceMessageFormatterInterface) {
-            throw new LogicException(sprintf('The formatter "%s" does not support plural translations.', get_class($this->formatter)));
+            throw new LogicException(sprintf('The formatter "%s" does not support plural translations.', \get_class($this->formatter)));
         }
 
         if (null === $domain) {
             $domain = 'messages';
         }

         }
     }
 
     protected function computeFallbackLocales($locale)
     {
-        $locales = array();
+        $locales = [];
         foreach ($this->fallbackLocales as $fallback) {
             if ($fallback === $locale) {
                 continue;
             }
 
             $locales[] = $fallback;
         }
 
         if (false !== strrchr($locale, '_')) {
-            array_unshift($locales, substr($locale, 0, -strlen(strrchr($locale, '_'))));
+            array_unshift($locales, substr($locale, 0, -\strlen(strrchr($locale, '_'))));
         }
 
         return array_unique($locales);
     }