private function PhpDumper::addServiceSynchronizer

Adds synchronizer methods.

Parameters

string $id A service identifier:

Definition $definition A Definition instance:

File

drupal/core/vendor/symfony/dependency-injection/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php, line 626

Class

PhpDumper

PhpDumper dumps a service container as a PHP class.

Namespace

Code

private function addServiceSynchronizer($id, Definition $definition) {
  if (!$definition
    ->isSynchronized()) {
    return;
  }
  $code = '';
  foreach ($this->container
    ->getDefinitions() as $definitionId => $definition) {
    foreach ($definition
      ->getMethodCalls() as $call) {
      foreach ($call[1] as $argument) {
        if ($argument instanceof Reference && $id == (string) $argument) {
          $arguments = array();
          foreach ($call[1] as $value) {
            $arguments[] = $this
              ->dumpValue($value);
          }
          $call = $this
            ->wrapServiceConditionals($call[1], sprintf("\$this->get('%s')->%s(%s);", $definitionId, $call[0], implode(', ', $arguments)));
          $code .= <<<EOF
        if (\$this->initialized('{<span class="php-variable">$definitionId</span>}')) {
            {<span class="php-variable">$call</span>}
        }

EOF;
        }
      }
    }
  }
  if (!$code) {
    return;
  }
  $name = Container::camelize($id);
  return <<<EOF

    /**
     * Updates the '{<span class="php-variable">$id</span>}' service.
     */
    protected function synchronize{<span class="php-variable">$name</span>}Service()
    {
{<span class="php-variable">$code</span>}    }

EOF;
}