aleph1.co.uk Git - yaffs-website/blob - vendor/consolidation/output-formatters/src/Formatters/VarDumpFormatter.php

   1 <?php
   2
   3 namespace Consolidation\OutputFormatters\Formatters;
   4
   5 use Consolidation\OutputFormatters\Options\FormatterOptions;
   6 use Symfony\Component\Console\Output\OutputInterface;
   7 use Symfony\Component\Console\Output\StreamOutput;
   8 use Symfony\Component\VarDumper\Cloner\VarCloner;
   9 use Symfony\Component\VarDumper\Dumper\CliDumper;
  10
  11 /**
  12  * Var_dump formatter
  13  *
  14  * Run provided data through Symfony VarDumper component.
  15  */
  16 class VarDumpFormatter implements FormatterInterface
  17 {
  18     /**
  19      * @inheritdoc
  20      */
  21     public function write(OutputInterface $output, $data, FormatterOptions $options)
  22     {
  23         $dumper = new CliDumper();
  24         $cloned_data = (new VarCloner())->cloneVar($data);
  25
  26         if ($output instanceof StreamOutput) {
  27             // When stream output is used the dumper is smart enough to
  28             // determine whether or not to apply colors to the dump.
  29             // @see Symfony\Component\VarDumper\Dumper\CliDumper::supportsColors
  30             $dumper->dump($cloned_data, $output->getStream());
  31         } else {
  32             // @todo Use dumper return value to get output once we stop support
  33             // VarDumper v2.
  34             $stream = fopen('php://memory', 'r+b');
  35             $dumper->dump($cloned_data, $stream);
  36             $output->writeln(stream_get_contents($stream, -1, 0));
  37             fclose($stream);
  38         }
  39     }
  40 }