Viewing file:  AddEventAliasesPass.php (1.12 KB) -rwxrwxr-x
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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\EventDispatcher\DependencyInjection;
use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
use Symfony\Component\DependencyInjection\ContainerBuilder;
/**
* This pass allows bundles to extend the list of event aliases.
*
* @author Alexander M. Turek <me@derrabus.de>
*/
class AddEventAliasesPass implements CompilerPassInterface
{
private array $eventAliases;
public function __construct(array $eventAliases)
{
$this->eventAliases = $eventAliases;
}
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)
);
}
}
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