function AddEventAliasesPass::process

Overrides CompilerPassInterface::process

File

vendor/symfony/event-dispatcher/DependencyInjection/AddEventAliasesPass.php, line 29

Class

AddEventAliasesPass

This pass allows bundles to extend the list of event aliases.

Namespace

Symfony\Component\EventDispatcher\DependencyInjection

Code

public function process(ContainerBuilder $container) : void {
    $eventAliases = $container->hasParameter('event_dispatcher.event_aliases') ? $container->getParameter('event_dispatcher.event_aliases') : [];
    $container->setParameter('event_dispatcher.event_aliases', array_merge($eventAliases, $this->eventAliases));
}