public function YamlDumper::dump in Service Container 7

Same name and namespace in other branches

1. 7.2 modules/providers/service_container_symfony/lib/Symfony/Component/DependencyInjection/Dumper/YamlDumper.php \Symfony\Component\DependencyInjection\Dumper\YamlDumper::dump()

Dumps the service container as an YAML string.

@api

Parameters

array $options An array of options:

Return value

string A YAML string representing of the service container

Overrides DumperInterface::dump

File

modules/providers/service_container_symfony/lib/Symfony/Component/DependencyInjection/Dumper/YamlDumper.php, line 43

Class

YamlDumper

YamlDumper dumps a service container as a YAML string.

Namespace

Symfony\Component\DependencyInjection\Dumper

Code

public function dump(array $options = array()) {
  if (!class_exists('Symfony\\Component\\Yaml\\Dumper')) {
    throw new RuntimeException('Unable to dump the container as the Symfony Yaml Component is not installed.');
  }
  if (null === $this->dumper) {
    $this->dumper = new YmlDumper();
  }
  return $this
    ->addParameters() . "\n" . $this
    ->addServices();
}