public function CheckCircularReferencesPass::process in Service Container 7

Same name and namespace in other branches

1. 7.2 modules/providers/service_container_symfony/lib/Symfony/Component/DependencyInjection/Compiler/CheckCircularReferencesPass.php \Symfony\Component\DependencyInjection\Compiler\CheckCircularReferencesPass::process()

Checks the ContainerBuilder object for circular references.

Parameters

ContainerBuilder $container The ContainerBuilder instances:

Overrides CompilerPassInterface::process

File

modules/providers/service_container_symfony/lib/Symfony/Component/DependencyInjection/Compiler/CheckCircularReferencesPass.php, line 37

Class

CheckCircularReferencesPass

Checks your services for circular references.

Namespace

Symfony\Component\DependencyInjection\Compiler

Code

public function process(ContainerBuilder $container) {
  $graph = $container
    ->getCompiler()
    ->getServiceReferenceGraph();
  $this->checkedNodes = array();
  foreach ($graph
    ->getNodes() as $id => $node) {
    $this->currentPath = array(
      $id,
    );
    $this
      ->checkOutEdges($node
      ->getOutEdges());
  }
}