Skip to content
Permalink
Branch: master
Find file Copy path
Find file Copy path
Fetching contributors…
Cannot retrieve contributors at this time
79 lines (65 sloc) 2.11 KB
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Serializer\Encoder;
use Symfony\Component\Serializer\Exception\RuntimeException;
use Symfony\Component\Yaml\Dumper;
use Symfony\Component\Yaml\Parser;
/**
* Encodes YAML data.
*
* @author Kévin Dunglas <dunglas@gmail.com>
*/
class YamlEncoder implements EncoderInterface, DecoderInterface
{
const FORMAT = 'yaml';
private const ALTERNATIVE_FORMAT = 'yml';
private $dumper;
private $parser;
private $defaultContext = ['yaml_inline' => 0, 'yaml_indent' => 0, 'yaml_flags' => 0];
public function __construct(Dumper $dumper = null, Parser $parser = null, array $defaultContext = [])
{
if (!class_exists(Dumper::class)) {
throw new RuntimeException('The YamlEncoder class requires the "Yaml" component. Install "symfony/yaml" to use it.');
}
$this->dumper = $dumper ?: new Dumper();
$this->parser = $parser ?: new Parser();
$this->defaultContext = array_merge($this->defaultContext, $defaultContext);
}
/**
* {@inheritdoc}
*/
public function encode($data, $format, array $context = [])
{
$context = array_merge($this->defaultContext, $context);
return $this->dumper->dump($data, $context['yaml_inline'], $context['yaml_indent'], $context['yaml_flags']);
}
/**
* {@inheritdoc}
*/
public function supportsEncoding($format)
{
return self::FORMAT === $format || self::ALTERNATIVE_FORMAT === $format;
}
/**
* {@inheritdoc}
*/
public function decode($data, $format, array $context = [])
{
$context = array_merge($this->defaultContext, $context);
return $this->parser->parse($data, $context['yaml_flags']);
}
/**
* {@inheritdoc}
*/
public function supportsDecoding($format)
{
return self::FORMAT === $format || self::ALTERNATIVE_FORMAT === $format;
}
}
You can’t perform that action at this time.