comparison vendor/symfony/translation/Dumper/XliffFileDumper.php @ 17:129ea1e6d783

Update, including to Drupal core 8.6.10

  * file that was distributed with this source code.
  */
 
 namespace Symfony\Component\Translation\Dumper;
 
+use Symfony\Component\Translation\Exception\InvalidArgumentException;
 use Symfony\Component\Translation\MessageCatalogue;
-use Symfony\Component\Translation\Exception\InvalidArgumentException;
 
 /**
  * XliffFileDumper generates xliff files from a message catalogue.
  *
  * @author Michel Salib <[e-mail]>

 class XliffFileDumper extends FileDumper
 {
     /**
      * {@inheritdoc}
      */
-    public function formatCatalogue(MessageCatalogue $messages, $domain, array $options = array())
+    public function formatCatalogue(MessageCatalogue $messages, $domain, array $options = [])
     {
         $xliffVersion = '1.2';
         if (array_key_exists('xliff_version', $options)) {
             $xliffVersion = $options['xliff_version'];
         }

     protected function getExtension()
     {
         return 'xlf';
     }
 
-    private function dumpXliff1($defaultLocale, MessageCatalogue $messages, $domain, array $options = array())
-    {
-        $toolInfo = array('tool-id' => 'symfony', 'tool-name' => 'Symfony');
+    private function dumpXliff1($defaultLocale, MessageCatalogue $messages, $domain, array $options = [])
+    {
+        $toolInfo = ['tool-id' => 'symfony', 'tool-name' => 'Symfony'];
         if (array_key_exists('tool_info', $options)) {
             $toolInfo = array_merge($toolInfo, $options['tool_info']);
         }
 
         $dom = new \DOMDocument('1.0', 'utf-8');

         }
 
         return $dom->saveXML();
     }
 
-    private function dumpXliff2($defaultLocale, MessageCatalogue $messages, $domain, array $options = array())
+    private function dumpXliff2($defaultLocale, MessageCatalogue $messages, $domain, array $options = [])
     {
         $dom = new \DOMDocument('1.0', 'utf-8');
         $dom->formatOutput = true;
 
         $xliff = $dom->appendChild($dom->createElement('xliff'));

      *
      * @return bool
      */
     private function hasMetadataArrayInfo($key, $metadata = null)
     {
-        return null !== $metadata && array_key_exists($key, $metadata) && ($metadata[$key] instanceof \Traversable || is_array($metadata[$key]));
+        return null !== $metadata && array_key_exists($key, $metadata) && ($metadata[$key] instanceof \Traversable || \is_array($metadata[$key]));
     }
 }