service event_dispatcher

ConfigImporterTest::setUp in drupal/core/modules/config/lib/Drupal/config/Tests/ConfigImporterTest.php

Sets up Drupal unit test environment.

config_admin_import_form_submit in drupal/core/modules/config/config.admin.inc

Form submission handler for config_admin_import_form().

config_install_default_config in drupal/core/includes/config.inc

Installs the default configuration of a given extension.

install_begin_request in drupal/core/includes/install.core.inc

Begins an installation request, modifying the installation state as needed.

RegisterKernelListenersPass::process in drupal/core/lib/Drupal/Core/DependencyInjection/Compiler/RegisterKernelListenersPass.php

You can modify the container here before it is dumped to PHP code.

... See full list

class: Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher
arguments:
  - '@service_container'