comparison vendor/symfony/console/Descriptor/XmlDescriptor.php @ 17:129ea1e6d783

Update, including to Drupal core 8.6.10

         $commandXML->setAttribute('name', $command->getName());
         $commandXML->setAttribute('hidden', $command->isHidden() ? 1 : 0);
 
         $commandXML->appendChild($usagesXML = $dom->createElement('usages'));
 
-        foreach (array_merge(array($command->getSynopsis()), $command->getAliases(), $command->getUsages()) as $usage) {
+        foreach (array_merge([$command->getSynopsis()], $command->getAliases(), $command->getUsages()) as $usage) {
             $usagesXML->appendChild($dom->createElement('usage', $usage));
         }
 
         $commandXML->appendChild($descriptionXML = $dom->createElement('description'));
         $descriptionXML->appendChild($dom->createTextNode(str_replace("\n", "\n ", $command->getDescription())));

     }
 
     /**
      * {@inheritdoc}
      */
-    protected function describeInputArgument(InputArgument $argument, array $options = array())
+    protected function describeInputArgument(InputArgument $argument, array $options = [])
     {
         $this->writeDocument($this->getInputArgumentDocument($argument));
     }
 
     /**
      * {@inheritdoc}
      */
-    protected function describeInputOption(InputOption $option, array $options = array())
+    protected function describeInputOption(InputOption $option, array $options = [])
     {
         $this->writeDocument($this->getInputOptionDocument($option));
     }
 
     /**
      * {@inheritdoc}
      */
-    protected function describeInputDefinition(InputDefinition $definition, array $options = array())
+    protected function describeInputDefinition(InputDefinition $definition, array $options = [])
     {
         $this->writeDocument($this->getInputDefinitionDocument($definition));
     }
 
     /**
      * {@inheritdoc}
      */
-    protected function describeCommand(Command $command, array $options = array())
+    protected function describeCommand(Command $command, array $options = [])
     {
         $this->writeDocument($this->getCommandDocument($command));
     }
 
     /**
      * {@inheritdoc}
      */
-    protected function describeApplication(Application $application, array $options = array())
+    protected function describeApplication(Application $application, array $options = [])
     {
         $this->writeDocument($this->getApplicationDocument($application, isset($options['namespace']) ? $options['namespace'] : null));
     }
 
     /**

         $objectXML->setAttribute('is_array', $argument->isArray() ? 1 : 0);
         $objectXML->appendChild($descriptionXML = $dom->createElement('description'));
         $descriptionXML->appendChild($dom->createTextNode($argument->getDescription()));
 
         $objectXML->appendChild($defaultsXML = $dom->createElement('defaults'));
-        $defaults = is_array($argument->getDefault()) ? $argument->getDefault() : (is_bool($argument->getDefault()) ? array(var_export($argument->getDefault(), true)) : ($argument->getDefault() ? array($argument->getDefault()) : array()));
+        $defaults = \is_array($argument->getDefault()) ? $argument->getDefault() : (\is_bool($argument->getDefault()) ? [var_export($argument->getDefault(), true)] : ($argument->getDefault() ? [$argument->getDefault()] : []));
         foreach ($defaults as $default) {
             $defaultsXML->appendChild($defaultXML = $dom->createElement('default'));
             $defaultXML->appendChild($dom->createTextNode($default));
         }
 

         $objectXML->setAttribute('is_multiple', $option->isArray() ? 1 : 0);
         $objectXML->appendChild($descriptionXML = $dom->createElement('description'));
         $descriptionXML->appendChild($dom->createTextNode($option->getDescription()));
 
         if ($option->acceptValue()) {
-            $defaults = is_array($option->getDefault()) ? $option->getDefault() : (is_bool($option->getDefault()) ? array(var_export($option->getDefault(), true)) : ($option->getDefault() ? array($option->getDefault()) : array()));
+            $defaults = \is_array($option->getDefault()) ? $option->getDefault() : (\is_bool($option->getDefault()) ? [var_export($option->getDefault(), true)] : ($option->getDefault() ? [$option->getDefault()] : []));
             $objectXML->appendChild($defaultsXML = $dom->createElement('defaults'));
 
             if (!empty($defaults)) {
                 foreach ($defaults as $default) {
                     $defaultsXML->appendChild($defaultXML = $dom->createElement('default'));