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68 lines
2.1 KiB
PHP
68 lines
2.1 KiB
PHP
<?php
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/**
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*
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* This file is part of the phpBB Forum Software package.
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*
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* @copyright (c) phpBB Limited <https://www.phpbb.com>
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* @license GNU General Public License, version 2 (GPL-2.0)
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*
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* For full copyright and license information, please see
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* the docs/CREDITS.txt file.
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*
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*/
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namespace phpbb\di\pass;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
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class kernel_pass implements CompilerPassInterface
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{
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/**
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* Modify the container before it is passed to the rest of the code
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*
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* @param ContainerBuilder $container ContainerBuilder object
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* @return null
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* @throws \InvalidArgumentException
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*/
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public function process(ContainerBuilder $container)
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{
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$definition = $container->getDefinition('dispatcher');
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foreach ($container->findTaggedServiceIds('kernel.event_listener') as $id => $events)
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{
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foreach ($events as $event)
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{
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$priority = isset($event['priority']) ? $event['priority'] : 0;
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if (!isset($event['event']))
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{
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throw new \InvalidArgumentException(sprintf('Service "%1$s" must define the "event" attribute on "kernel.event_listener" tags.', $id));
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}
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if (!isset($event['method']))
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{
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throw new \InvalidArgumentException(sprintf('Service "%1$s" must define the "method" attribute on "kernel.event_listener" tags.', $id));
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}
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$definition->addMethodCall('addListenerService', array($event['event'], array($id, $event['method']), $priority));
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}
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}
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foreach ($container->findTaggedServiceIds('kernel.event_subscriber') as $id => $attributes)
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{
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// We must assume that the class value has been correctly filled, even if the service is created by a factory
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$class = $container->getDefinition($id)->getClass();
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$refClass = new \ReflectionClass($class);
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$interface = 'Symfony\Component\EventDispatcher\EventSubscriberInterface';
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if (!$refClass->implementsInterface($interface))
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{
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throw new \InvalidArgumentException(sprintf('Service "%1$s" must implement interface "%2$s".', $id, $interface));
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}
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$definition->addMethodCall('addSubscriberService', array($id, $class));
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}
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}
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}
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