private function YamlDumper::addParameters in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/symfony/dependency-injection/Dumper/YamlDumper.php \Symfony\Component\DependencyInjection\Dumper\YamlDumper::addParameters()

Adds parameters.

Return value

string

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 203

Class

YamlDumper

YamlDumper dumps a service container as a YAML string.

Namespace

Symfony\Component\DependencyInjection\Dumper

Code

private function addParameters() {
  if (!$this->container
    ->getParameterBag()
    ->all()) {
    return '';
  }
  $parameters = $this
    ->prepareParameters($this->container
    ->getParameterBag()
    ->all(), $this->container
    ->isFrozen());
  return $this->dumper
    ->dump(array(
    'parameters' => $parameters,
  ), 2);
}