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<?php |
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/** |
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* GpsLab component. |
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* |
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* @author Peter Gribanov <[email protected]> |
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* @copyright Copyright (c) 2016, Peter Gribanov |
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* @license http://opensource.org/licenses/MIT |
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*/ |
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namespace GpsLab\Bundle\DomainEvent\DependencyInjection\Compiler; |
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use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface; |
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use Symfony\Component\DependencyInjection\ContainerBuilder; |
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use Symfony\Component\DependencyInjection\Definition; |
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class EventListenerPass implements CompilerPassInterface |
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{ |
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/** |
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* @param ContainerBuilder $container |
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*/ |
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public function process(ContainerBuilder $container) |
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{ |
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if (!$container->has('domain_event.locator')) { |
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return; |
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} |
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$current_locator = $container->findDefinition('domain_event.locator'); |
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$symfony_locator = $container->findDefinition('domain_event.locator.symfony'); |
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$container_locator = $container->findDefinition('domain_event.locator.container'); |
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if ($current_locator === $symfony_locator || $current_locator === $container_locator) { |
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$this->registerListeners($container, $current_locator); |
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$this->registerSubscribers($container, $current_locator); |
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} |
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} |
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/** |
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* @param ContainerBuilder $container |
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* @param Definition $current_locator |
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*/ |
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private function registerListeners(ContainerBuilder $container, Definition $current_locator) |
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{ |
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foreach ($container->findTaggedServiceIds('domain_event.listener') as $id => $attributes) { |
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foreach ($attributes as $attribute) { |
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$method = !empty($attribute['method']) ? $attribute['method'] : '__invoke'; |
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$current_locator->addMethodCall('registerService', [$attribute['event'], $id, $method]); |
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} |
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} |
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} |
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/** |
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* @param ContainerBuilder $container |
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* @param Definition $current_locator |
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*/ |
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private function registerSubscribers(ContainerBuilder $container, Definition $current_locator) |
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{ |
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foreach ($container->findTaggedServiceIds('domain_event.subscriber') as $id => $attributes) { |
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$subscriber = $container->findDefinition($id); |
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$current_locator->addMethodCall('registerSubscriberService', [$id, $subscriber->getClass()]); |
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} |
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} |
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} |
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gpslab /
domain-event-bundle
