function YamlEncoder::__construct

File

vendor/symfony/serializer/Encoder/YamlEncoder.php, line 53

Class

YamlEncoder

Encodes YAML data.

Namespace

Symfony\Component\Serializer\Encoder

Code

public function __construct(?Dumper $dumper = null, ?Parser $parser = null, array $defaultContext = []) {
    if (!class_exists(Dumper::class)) {
        throw new RuntimeException('The YamlEncoder class requires the "Yaml" component. Try running "composer require symfony/yaml".');
    }
    if (!$dumper) {
        $dumper = \array_key_exists(self::YAML_INDENTATION, $defaultContext) ? new Dumper($defaultContext[self::YAML_INDENTATION]) : new Dumper();
    }
    $this->dumper = $dumper;
    $this->parser = $parser ?? new Parser();
    unset($defaultContext[self::YAML_INDENTATION]);
    $this->defaultContext = array_merge($this->defaultContext, $defaultContext);
}