function YamlDumper::addParameters

1 call to YamlDumper::addParameters()

YamlDumper::dump in vendor/symfony/dependency-injection/Dumper/YamlDumper.php

Dumps the service container as an YAML string.

File

vendor/symfony/dependency-injection/Dumper/YamlDumper.php, line 217

Class

YamlDumper

YamlDumper dumps a service container as a YAML string.

Namespace

Symfony\Component\DependencyInjection\Dumper

Code

private function addParameters() : string {
    if (!$this->container
        ->getParameterBag()
        ->all()) {
        return '';
    }
    $parameters = $this->prepareParameters($this->container
        ->getParameterBag()
        ->all(), $this->container
        ->isCompiled());
    return $this->dumper
        ->dump([
        'parameters' => $parameters,
    ], 2);
}