private function YamlDumper::dumpCallable 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::dumpCallable()

Dumps callable to YAML format.

Parameters

callable $callable:

Return value

callable

1 call to YamlDumper::dumpCallable()

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

Adds a service.

File

vendor/symfony/dependency-injection/Dumper/YamlDumper.php, line 221

Class

YamlDumper

YamlDumper dumps a service container as a YAML string.

Namespace

Symfony\Component\DependencyInjection\Dumper

Code

private function dumpCallable($callable) {
  if (is_array($callable)) {
    if ($callable[0] instanceof Reference) {
      $callable = array(
        $this
          ->getServiceCall((string) $callable[0], $callable[0]),
        $callable[1],
      );
    }
    else {
      $callable = array(
        $callable[0],
        $callable[1],
      );
    }
  }
  return $callable;
}