Chris@0: <?php
Chris@0: namespace Consolidation\OutputFormatters\Formatters;
Chris@0: 
Chris@0: use Symfony\Component\Yaml\Yaml;
Chris@0: use Consolidation\OutputFormatters\Options\FormatterOptions;
Chris@0: use Symfony\Component\Console\Output\OutputInterface;
Chris@0: 
Chris@0: /**
Chris@0:  * Yaml formatter
Chris@0:  *
Chris@0:  * Convert an array or ArrayObject into Yaml.
Chris@0:  */
Chris@0: class YamlFormatter implements FormatterInterface
Chris@0: {
Chris@0:     /**
Chris@0:      * @inheritdoc
Chris@0:      */
Chris@0:     public function write(OutputInterface $output, $data, FormatterOptions $options)
Chris@0:     {
Chris@0:         // Set Yaml\Dumper's default indentation for nested nodes/collections to
Chris@0:         // 2 spaces for consistency with Drupal coding standards.
Chris@0:         $indent = 2;
Chris@0:         // The level where you switch to inline YAML is set to PHP_INT_MAX to
Chris@0:         // ensure this does not occur.
Chris@0:         $output->writeln(Yaml::dump($data, PHP_INT_MAX, $indent, false, true));
Chris@0:     }
Chris@0: }